Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2023 01:55

General

  • Target

    b78440d7f0883e037a1eb57319c4735e627d0f6e5201200323a69a34cfe83b0d.exe

  • Size

    584KB

  • MD5

    f2afe3cc110f3d4be27d6926c3c0c7a6

  • SHA1

    ad3e79874a10c789eefe61583bf649e20cc3e1a0

  • SHA256

    b78440d7f0883e037a1eb57319c4735e627d0f6e5201200323a69a34cfe83b0d

  • SHA512

    2331943206aef775074d64e07fe694db9785e95a76b188caebecbeca8f0bc8a51775dbb9bccd9a27dc12ed315880035f6256a765d3dce2ebbec296e5038231f5

  • SSDEEP

    12288:YMr6y90kjtTM5L/NLj09ylucac8giIu4MI137Xf2:Sy3CHLjzXj8Ya

Malware Config

Extracted

Family

redline

Botnet

jason

C2

83.97.73.129:19071

Attributes
  • auth_value

    87d1dc01751f148e9bec02edc71c5d94

Extracted

Family

redline

Botnet

duza

C2

83.97.73.129:19071

Attributes
  • auth_value

    787a4e3bbc78fd525526de1098cb0621

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b78440d7f0883e037a1eb57319c4735e627d0f6e5201200323a69a34cfe83b0d.exe
    "C:\Users\Admin\AppData\Local\Temp\b78440d7f0883e037a1eb57319c4735e627d0f6e5201200323a69a34cfe83b0d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2676
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6967186.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6967186.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4524
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y6456412.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y6456412.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3748
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\j4434086.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\j4434086.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3664
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k4737633.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k4737633.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2204
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m5689114.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m5689114.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5020
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5147012.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5147012.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1384
      • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
        "C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4128
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rugen.exe /TR "C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:4320
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "rugen.exe" /P "Admin:N"&&CACLS "rugen.exe" /P "Admin:R" /E&&echo Y|CACLS "..\200f691d32" /P "Admin:N"&&CACLS "..\200f691d32" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4360
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4724
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "rugen.exe" /P "Admin:N"
              5⤵
                PID:1568
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:R" /E
                5⤵
                  PID:4328
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2340
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\200f691d32" /P "Admin:N"
                    5⤵
                      PID:1240
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:R" /E
                      5⤵
                        PID:2212
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4336
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:4572
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3880

              Network

              MITRE ATT&CK Matrix ATT&CK v6

              Execution

              Scheduled Task

              1
              T1053

              Persistence

              Modify Existing Service

              1
              T1031

              Registry Run Keys / Startup Folder

              1
              T1060

              Scheduled Task

              1
              T1053

              Privilege Escalation

              Scheduled Task

              1
              T1053

              Defense Evasion

              Modify Registry

              3
              T1112

              Disabling Security Tools

              2
              T1089

              Credential Access

              Credentials in Files

              1
              T1081

              Discovery

              Query Registry

              2
              T1012

              System Information Discovery

              2
              T1082

              Collection

              Data from Local System

              1
              T1005

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\AppLaunch.exe.log
                Filesize

                226B

                MD5

                916851e072fbabc4796d8916c5131092

                SHA1

                d48a602229a690c512d5fdaf4c8d77547a88e7a2

                SHA256

                7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

                SHA512

                07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5147012.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5147012.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6967186.exe
                Filesize

                412KB

                MD5

                61e4b99755e4ce686893bd005fb72bb8

                SHA1

                b4273b4d5f1ae51b95e09d0ca25de46bd40e2958

                SHA256

                51b564a8b6347c593e7824863e3febb40bf820a97c4d772b7f21677fac550686

                SHA512

                29b328ac2fdecbbe373fc0850c16ef139ea2e96494f2b29748c6c0032dcb2d2d83a455cf4aebd419b270c98a1a7ac99678a358cd5e1c67bc16c71e643013758a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6967186.exe
                Filesize

                412KB

                MD5

                61e4b99755e4ce686893bd005fb72bb8

                SHA1

                b4273b4d5f1ae51b95e09d0ca25de46bd40e2958

                SHA256

                51b564a8b6347c593e7824863e3febb40bf820a97c4d772b7f21677fac550686

                SHA512

                29b328ac2fdecbbe373fc0850c16ef139ea2e96494f2b29748c6c0032dcb2d2d83a455cf4aebd419b270c98a1a7ac99678a358cd5e1c67bc16c71e643013758a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m5689114.exe
                Filesize

                173KB

                MD5

                e516b1a23d99f7d41f2c4e1a09a1c205

                SHA1

                926ec180781bdb7334efdf69b6d32cf7bdb2ce57

                SHA256

                c25a973bfa43bd6433d2fcb25053d70647e47f5211176720dc3221a33bdad362

                SHA512

                4b75d30563c0b9768af5774f7f527b94b5b649606f33ab8375aec0b1b1de90de52d98766fa04ab2ac081c99508342d4d263986c6de8e247e62a8e4273e14a743

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m5689114.exe
                Filesize

                173KB

                MD5

                e516b1a23d99f7d41f2c4e1a09a1c205

                SHA1

                926ec180781bdb7334efdf69b6d32cf7bdb2ce57

                SHA256

                c25a973bfa43bd6433d2fcb25053d70647e47f5211176720dc3221a33bdad362

                SHA512

                4b75d30563c0b9768af5774f7f527b94b5b649606f33ab8375aec0b1b1de90de52d98766fa04ab2ac081c99508342d4d263986c6de8e247e62a8e4273e14a743

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y6456412.exe
                Filesize

                256KB

                MD5

                db6a93509e51cf4f9999e6631db6f7c3

                SHA1

                d4f1f97d88e942069142d5029259b942453ad8ea

                SHA256

                0924c76453d274553b8d137f84b96c520378b943c03af97ce7ba28cb911b9feb

                SHA512

                011e62e5d34ecadcad446d8f64510d9c007fc32122f4ef38e3cf393d25b74aefd68cb491bb1fe9f1c9ad8dc629d6db9e34e54af47c29723fcb60f104927dd11c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y6456412.exe
                Filesize

                256KB

                MD5

                db6a93509e51cf4f9999e6631db6f7c3

                SHA1

                d4f1f97d88e942069142d5029259b942453ad8ea

                SHA256

                0924c76453d274553b8d137f84b96c520378b943c03af97ce7ba28cb911b9feb

                SHA512

                011e62e5d34ecadcad446d8f64510d9c007fc32122f4ef38e3cf393d25b74aefd68cb491bb1fe9f1c9ad8dc629d6db9e34e54af47c29723fcb60f104927dd11c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\j4434086.exe
                Filesize

                90KB

                MD5

                88b316beaec7c1b96898ed371cac6dca

                SHA1

                40064fa94eee0640f56c8324d7e3966aef92b52e

                SHA256

                b25edeb88a166c0ead38c6bd175812e8c218169c1ee75d7e7d0ff793ffae2ea9

                SHA512

                4a02eec5f5b045e0cfb130cd6bc2aa566a72cebb53c282ab761f5601d0db7c065558cc089bc02597e7f1763e86cfbe4ebcd93392c9abfd4dd42b511120ea4be5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\j4434086.exe
                Filesize

                90KB

                MD5

                88b316beaec7c1b96898ed371cac6dca

                SHA1

                40064fa94eee0640f56c8324d7e3966aef92b52e

                SHA256

                b25edeb88a166c0ead38c6bd175812e8c218169c1ee75d7e7d0ff793ffae2ea9

                SHA512

                4a02eec5f5b045e0cfb130cd6bc2aa566a72cebb53c282ab761f5601d0db7c065558cc089bc02597e7f1763e86cfbe4ebcd93392c9abfd4dd42b511120ea4be5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k4737633.exe
                Filesize

                252KB

                MD5

                e2ef7707204d0c7ffac08c60366b8280

                SHA1

                8e6ea0eac77b6b7db83ae9de2f8ee1d2c586cf78

                SHA256

                e9a567f16cdb2eea80270891c41b275b02983b6db24fb9298301a0ad7a3c7e4a

                SHA512

                173a142f8ef3041d9ffccbd98ed45dea16790714ad606ae5438e4cfdd191c5a69f2f948e783003868b4164c4095748e7671f04f2f37ebf3759552af7ed121c90

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k4737633.exe
                Filesize

                252KB

                MD5

                e2ef7707204d0c7ffac08c60366b8280

                SHA1

                8e6ea0eac77b6b7db83ae9de2f8ee1d2c586cf78

                SHA256

                e9a567f16cdb2eea80270891c41b275b02983b6db24fb9298301a0ad7a3c7e4a

                SHA512

                173a142f8ef3041d9ffccbd98ed45dea16790714ad606ae5438e4cfdd191c5a69f2f948e783003868b4164c4095748e7671f04f2f37ebf3759552af7ed121c90

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll
                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/2204-175-0x000000000ABF0000-0x000000000B194000-memory.dmp
                Filesize

                5.6MB

              • memory/2204-169-0x000000000A000000-0x000000000A10A000-memory.dmp
                Filesize

                1.0MB

              • memory/2204-179-0x00000000044C0000-0x0000000004510000-memory.dmp
                Filesize

                320KB

              • memory/2204-178-0x000000000B820000-0x000000000BD4C000-memory.dmp
                Filesize

                5.2MB

              • memory/2204-163-0x0000000000450000-0x0000000000480000-memory.dmp
                Filesize

                192KB

              • memory/2204-168-0x000000000A5D0000-0x000000000ABE8000-memory.dmp
                Filesize

                6.1MB

              • memory/2204-177-0x000000000B640000-0x000000000B802000-memory.dmp
                Filesize

                1.8MB

              • memory/2204-176-0x000000000A4A0000-0x000000000A506000-memory.dmp
                Filesize

                408KB

              • memory/2204-174-0x000000000A3C0000-0x000000000A452000-memory.dmp
                Filesize

                584KB

              • memory/2204-173-0x000000000A340000-0x000000000A3B6000-memory.dmp
                Filesize

                472KB

              • memory/2204-172-0x00000000049E0000-0x00000000049F0000-memory.dmp
                Filesize

                64KB

              • memory/2204-171-0x000000000A160000-0x000000000A19C000-memory.dmp
                Filesize

                240KB

              • memory/2204-170-0x000000000A140000-0x000000000A152000-memory.dmp
                Filesize

                72KB

              • memory/2204-180-0x00000000049E0000-0x00000000049F0000-memory.dmp
                Filesize

                64KB

              • memory/3664-154-0x00000000001F0000-0x00000000001FA000-memory.dmp
                Filesize

                40KB

              • memory/5020-186-0x0000000004BB0000-0x0000000004BC0000-memory.dmp
                Filesize

                64KB

              • memory/5020-185-0x0000000000380000-0x00000000003B0000-memory.dmp
                Filesize

                192KB