Resubmissions

16-06-2024 18:38

240616-w93a1ascnf 10

16-06-2024 07:39

240616-jg5jfayglk 10

Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16-06-2024 18:38

General

  • Target

    012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1.exe

  • Size

    604KB

  • MD5

    03c5e639039fc1d30c92df7527e6e464

  • SHA1

    42af028d0e3255c97626b06ae262a34b46419772

  • SHA256

    012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1

  • SHA512

    43e215724d8a91c09c8a4c3c23584f4d4f39d0278e28bc918ee82fdc96ec36eb5cfb8c03491b80045d9448c6c1a775aa236a852d62117810a87aef6d32b0b84e

  • SSDEEP

    12288:kwFVzgdn12PiuBWq5y6zLJ7M29SGMzmr:kAVgn+igWwVgXGMzy

Malware Config

Extracted

Family

raccoon

Version

1.7.3

Botnet

c021300d0074689fde86c87568e215c582272721

Attributes
  • url4cnc

    https://tttttt.me/ch0koalpengold

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Raccoon Stealer V1 payload 7 IoCs
  • Program crash 15 IoCs
  • Checks processor information in registry 2 TTPs 5 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1.exe
    "C:\Users\Admin\AppData\Local\Temp\012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1.exe"
    1⤵
      PID:4980
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 736
        2⤵
        • Program crash
        PID:2512
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 848
        2⤵
        • Program crash
        PID:1508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 824
        2⤵
        • Program crash
        PID:4404
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 868
        2⤵
        • Program crash
        PID:4616
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 848
        2⤵
        • Program crash
        PID:196
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3956
      • C:\Users\Admin\AppData\Local\Temp\012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1.exe
        "C:\Users\Admin\AppData\Local\Temp\012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1.exe"
        1⤵
          PID:1972
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1972 -s 708
            2⤵
            • Program crash
            PID:4820
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1972 -s 820
            2⤵
            • Program crash
            PID:3004
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1972 -s 796
            2⤵
            • Program crash
            PID:4488
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1972 -s 856
            2⤵
            • Program crash
            PID:768
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1972 -s 892
            2⤵
            • Program crash
            PID:4896
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe"
          1⤵
          • Suspicious use of WriteProcessMemory
          PID:3156
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe"
            2⤵
            • Checks processor information in registry
            • Modifies registry class
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:4976
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.0.828609404\1565186803" -parentBuildID 20221007134813 -prefsHandle 1684 -prefMapHandle 1660 -prefsLen 20845 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d5feaa0a-d63c-4795-aa60-feb37cb41abb} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 1764 1997e7da958 gpu
              3⤵
                PID:292
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.1.1491872060\1500358586" -parentBuildID 20221007134813 -prefsHandle 2108 -prefMapHandle 2104 -prefsLen 20926 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f918b352-38e8-4368-887f-f067eee64197} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 2120 1997616f858 socket
                3⤵
                  PID:4940
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.2.1137446683\1292058433" -childID 1 -isForBrowser -prefsHandle 2952 -prefMapHandle 2804 -prefsLen 21029 -prefMapSize 233444 -jsInitHandle 1344 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {019b0472-c5b3-4c02-b962-2b854830d777} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 2992 1997e75fe58 tab
                  3⤵
                    PID:1552
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.3.1667595723\1512187945" -childID 2 -isForBrowser -prefsHandle 3540 -prefMapHandle 3536 -prefsLen 26214 -prefMapSize 233444 -jsInitHandle 1344 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {aececdfa-1192-4afa-b4af-0c712bc63e6d} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 3552 199061ed858 tab
                    3⤵
                      PID:3768
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.4.1299184333\243685282" -childID 3 -isForBrowser -prefsHandle 4460 -prefMapHandle 4456 -prefsLen 26349 -prefMapSize 233444 -jsInitHandle 1344 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3f70b125-37e7-4d50-a4ed-59c88ce352d6} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 4468 1990764f758 tab
                      3⤵
                        PID:60
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.5.1952782695\1279817590" -childID 4 -isForBrowser -prefsHandle 4948 -prefMapHandle 4944 -prefsLen 26354 -prefMapSize 233444 -jsInitHandle 1344 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {36100bcf-00d4-4426-805b-c26f2bb571ec} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 4932 19903859e58 tab
                        3⤵
                          PID:3156
                        • C:\Program Files\Mozilla Firefox\firefox.exe
                          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.6.1752606764\1275234308" -childID 5 -isForBrowser -prefsHandle 4932 -prefMapHandle 4980 -prefsLen 26354 -prefMapSize 233444 -jsInitHandle 1344 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b23cb1e8-6096-4956-98a8-39e9e888c08a} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 5108 19907889b58 tab
                          3⤵
                            PID:2100
                          • C:\Program Files\Mozilla Firefox\firefox.exe
                            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.7.927664625\780704075" -childID 6 -isForBrowser -prefsHandle 5316 -prefMapHandle 5320 -prefsLen 26354 -prefMapSize 233444 -jsInitHandle 1344 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d8d0e7b-9833-4f85-b494-ae6e51b63e40} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 5304 1990788b958 tab
                            3⤵
                              PID:1272
                            • C:\Program Files\Mozilla Firefox\firefox.exe
                              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4976.8.456348475\1014524624" -childID 7 -isForBrowser -prefsHandle 5708 -prefMapHandle 5664 -prefsLen 26433 -prefMapSize 233444 -jsInitHandle 1344 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b08756f0-c391-4bbf-aae2-af94c690064e} 4976 "\\.\pipe\gecko-crash-server-pipe.4976" 5648 199062fa058 tab
                              3⤵
                                PID:3176
                          • C:\Users\Admin\AppData\Local\Temp\012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1.exe
                            "C:\Users\Admin\AppData\Local\Temp\012e382049b88808e2d0b26e016dc189f608deea9b6cc993ce24a57c99dd93d1.exe"
                            1⤵
                              PID:2956
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 708
                                2⤵
                                • Program crash
                                PID:4404
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 824
                                2⤵
                                • Program crash
                                PID:3176
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 872
                                2⤵
                                • Program crash
                                PID:2784
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 808
                                2⤵
                                • Program crash
                                PID:4420
                              • C:\Windows\SysWOW64\WerFault.exe
                                C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 824
                                2⤵
                                • Program crash
                                PID:1192

                            Network

                            MITRE ATT&CK Matrix ATT&CK v13

                            Discovery

                            Query Registry

                            2
                            T1012

                            System Information Discovery

                            1
                            T1082

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\2b7acdhd.default-release\activity-stream.discovery_stream.json.tmp
                              Filesize

                              23KB

                              MD5

                              4ac3a09effd78763c2fb78d036851846

                              SHA1

                              08ccc06b5c33ab1e3e533b65e165ba1cc83045a9

                              SHA256

                              55dcbb989ac8b4acb0f4c065ac655810e5177f7dec8f2a6af74ea39138a951e9

                              SHA512

                              35ae7cf1daedf8156827648a3ba0d9e261f247634a2c8d6d97a8cf24fc4afe25a0d6de5ea1c67a3069f8e2a034aafd1e17cd0379ea2a91c0a8c6d79706ddb2d3

                            • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\2b7acdhd.default-release\activity-stream.discovery_stream.json.tmp
                              Filesize

                              23KB

                              MD5

                              da50f81b06f41eb2ee5aa20678da6f3e

                              SHA1

                              b185be4181a9aaf70f5699e47c95f6756b97316d

                              SHA256

                              81fe467d1fc48754593bb5f5214645724d1e5980003a46192402f522cec6ed3c

                              SHA512

                              ac44e9e8a65d80f8ba74ca98e81e76c432148e22b3b7b0ece1c913b4cd5750b7a1d787a434b7d50825e3a99521245442d14d0dc7b7345b722e0aa1858cdae7bb

                            • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\2b7acdhd.default-release\settings\main\ms-language-packs\browser\newtab\asrouter.ftl
                              Filesize

                              7KB

                              MD5

                              c460716b62456449360b23cf5663f275

                              SHA1

                              06573a83d88286153066bae7062cc9300e567d92

                              SHA256

                              0ec0f16f92d876a9c1140d4c11e2b346a9292984d9a854360e54e99fdcd99cc0

                              SHA512

                              476bc3a333aace4c75d9a971ef202d5889561e10d237792ca89f8d379280262ce98cf3d4728460696f8d7ff429a508237764bf4a9ccb59fd615aee07bdcadf30

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\datareporting\glean\db\data.safe.bin
                              Filesize

                              2KB

                              MD5

                              e067dd4cbcb89f37077ce99b92a699f2

                              SHA1

                              8330ef670959ef36c9fe607fdf59d353e0762e12

                              SHA256

                              7b59bec4bee94158c24484b9907da5b6978e09209a6807e5d1b8ad33ce3a2df7

                              SHA512

                              86cafb89500e0a69e8868c02673ac6c454326fda0e827409dd999482a8a8b424e21afb097564cfab8ea1f27418f7d05deac707fe45e1768cb01a7101a413c079

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\datareporting\glean\pending_pings\2094ad49-41bc-4d30-8cb0-1313d8c89254
                              Filesize

                              746B

                              MD5

                              72e38e2285c8e4050a774790ea4d903a

                              SHA1

                              c226e9594fdf1d72c7040394e828ee90766f17e3

                              SHA256

                              05b83ef489a9ebffcb4e0910e9ede5f1f0835490d3f5bb6da00bde2e288680c3

                              SHA512

                              c0efc016e508e34450c47f815b6183937f311ce86aa0394826c9341bed172380417c7d68aa2be5f56146706257c66d010fe76ed092efdb3c8a3e154b0a03d9e0

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\datareporting\glean\pending_pings\fe7a544a-0aae-4b3e-adcc-27ec208fb8be
                              Filesize

                              10KB

                              MD5

                              2d0f976b6d591eda12e783d0a62b1fcb

                              SHA1

                              c1282637b159d8ae167616024c3b2b67ae9a09fd

                              SHA256

                              608b34ba880a77f3674f30f3140effea7ff78de23ad0e40200c6465987ce9f8e

                              SHA512

                              dba028b767eecf651f4b2c5f263440e22c1b3084887cd49e4152143a2011437d309ecc479cdc49d34d6b1c61aa3fcfcfd477baea991b645f9f812c4c5b819428

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\prefs-1.js
                              Filesize

                              6KB

                              MD5

                              3673be82f64d570d45d61798e540ffb9

                              SHA1

                              2a13eaae6cd49f3eaf33176e63cca175cc49aacb

                              SHA256

                              0117ca44baf4880c334a88834cdb9020596b8a4fc44f8df439823f14f8522a7a

                              SHA512

                              dbdc35236e1e0f8065bd3b9a9c4217171e0594ca726ec491954465f5aa4dd68e9ec1ee2108bd45237c4fea8d28032617a6bfade83b3d2c549e2fab8ee158d70d

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\prefs-1.js
                              Filesize

                              6KB

                              MD5

                              278a7d25dc6b0473dfa91eff3dba3e7e

                              SHA1

                              0c6529d6bfff10b6620ed7f0a94c30da2b400350

                              SHA256

                              2a36cf5c7bba05ddfd274ea1105c3558c85a5c5e190966c3566e1f3798609c0b

                              SHA512

                              76bb259f7bb40214f4f533bff497c287ac5ac3eb66e5e13be86f59f9199ec69afa161135aae22258e60780c57b970986107b201b5022124d7a9ce4f8ebfcf554

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\prefs.js
                              Filesize

                              6KB

                              MD5

                              2e04c8361d306fcc65c12aeb023f44c5

                              SHA1

                              b8cda3acbf47e526b7d19415abcad19819954ac4

                              SHA256

                              cfcd01999b60d92289b576192324b127e7e8c35b20aa9d9dd68b3527e285376c

                              SHA512

                              f2f6df3d575003fb09c6d2c6f72d2981324b1bfca1400710fa9d3e6de47bbac08c598f230b677f2e9eb53277afa3c6ccd0aba77a994bd7c5aa74a41efc91ebdd

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\sessionstore-backups\recovery.jsonlz4
                              Filesize

                              3KB

                              MD5

                              7e9bbc020b853f634024ea1be059b4e2

                              SHA1

                              cb59fef040485fec1451f8e34e6a01f4fc1a5c9c

                              SHA256

                              b82ee590ab72a56e3eb011dab3b6a3594fb207f7990c499bff689b94176db51e

                              SHA512

                              39a34ac954e5e86678dd0d85fe01c367b4f906a249d7d3d6a8c5b8af1e1d87c0aaf33e9af522645da5ce080a04cd0bce0e7b9fdd1d40f4f74ec686238f627d68

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\sessionstore-backups\recovery.jsonlz4
                              Filesize

                              1KB

                              MD5

                              8b271340746f35d128cae5d57ccfc820

                              SHA1

                              2bb1781c09ff47e277cf22047f65e495e8a0555e

                              SHA256

                              e33a66a4d2f15065bbb91be35fc11a09d3b99e5611db79ed98b1ee539b4be3c8

                              SHA512

                              c63d955aeceda4702fbe8a4fb3674dadd5d0e59612c74de90b88a4e727f374aa790a9094b3ae18e5b6f16d164df50b05b884e7d3e1280241d5ed7b0cd5250fc8

                            • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2b7acdhd.default-release\sessionstore-backups\recovery.jsonlz4
                              Filesize

                              4KB

                              MD5

                              3f86247fa6b4f6987bd094991ca52ffb

                              SHA1

                              27d3382029c802a743248a69af2dc5c77ba30899

                              SHA256

                              ec29b48aee3800485902a7e769a128212617ea8242d1d1febd438488b137d365

                              SHA512

                              b1f81e4e642d1fabd3a21451d3e94cb36126812189c0b3172541a58c47812655195918bde04826b98d6b8f000382ebe0ff0ba5bbbfe82cd7c45ee0b6c6e1984b

                            • memory/1972-12-0x0000000000400000-0x00000000004AC000-memory.dmp
                              Filesize

                              688KB

                            • memory/1972-15-0x0000000000400000-0x00000000004AC000-memory.dmp
                              Filesize

                              688KB

                            • memory/1972-11-0x0000000000400000-0x00000000004AC000-memory.dmp
                              Filesize

                              688KB

                            • memory/1972-13-0x0000000000400000-0x00000000004AC000-memory.dmp
                              Filesize

                              688KB

                            • memory/2956-129-0x0000000000400000-0x00000000004AC000-memory.dmp
                              Filesize

                              688KB

                            • memory/4980-7-0x0000000002170000-0x0000000002201000-memory.dmp
                              Filesize

                              580KB

                            • memory/4980-5-0x00000000007D0000-0x00000000008D0000-memory.dmp
                              Filesize

                              1024KB

                            • memory/4980-1-0x00000000007D0000-0x00000000008D0000-memory.dmp
                              Filesize

                              1024KB

                            • memory/4980-4-0x0000000000400000-0x00000000004AC000-memory.dmp
                              Filesize

                              688KB

                            • memory/4980-3-0x0000000000400000-0x0000000000492000-memory.dmp
                              Filesize

                              584KB

                            • memory/4980-2-0x0000000002170000-0x0000000002201000-memory.dmp
                              Filesize

                              580KB