Analysis

  • max time kernel
    30s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 08:56

General

  • Target

    PoseidonLauncher.exe

  • Size

    8.3MB

  • MD5

    91aaaee1088d91dbdfa7b23d193a109b

  • SHA1

    bdc48c9b638d15b57129ff117a1e511d004ceb4e

  • SHA256

    678a370883ea9cf60d38dfd823626bf128b492e9047fee5c47d751d47a436cf9

  • SHA512

    5ea1765d8e268aa1781f86d0f52b3f7881439bb4059d6867eaa20e2b90c00404c56a1edb99cd2b9fe30a45cc6f5858c5d2928777931dc16381be4f3744564044

  • SSDEEP

    196608:kqooqrJcryUqW3b1KJg/ZJmpQi4NmpNYZ4OWCwBUpZRQ:kLoqdpkIJuJmpQiImOUBSw

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 13 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PoseidonLauncher.exe
    "C:\Users\Admin\AppData\Local\Temp\PoseidonLauncher.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4748
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://bstlar.com/S/poseidon-loader
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3528
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb669e46f8,0x7ffb669e4708,0x7ffb669e4718
        3⤵
          PID:5068
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
          3⤵
            PID:1320
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3712
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2524 /prefetch:8
            3⤵
              PID:1736
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3448 /prefetch:1
              3⤵
                PID:1800
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3480 /prefetch:1
                3⤵
                  PID:4316
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4932 /prefetch:1
                  3⤵
                    PID:3804
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5252 /prefetch:1
                    3⤵
                      PID:2140
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5292 /prefetch:1
                      3⤵
                        PID:4344
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5508 /prefetch:8
                        3⤵
                          PID:4316
                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5668 /prefetch:8
                          3⤵
                            PID:2380
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5668 /prefetch:8
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2536
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5840 /prefetch:1
                            3⤵
                              PID:2192
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5808 /prefetch:1
                              3⤵
                                PID:4620
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5396 /prefetch:1
                                3⤵
                                  PID:5368
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,11472959042297529274,9172953231915336334,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5384 /prefetch:1
                                  3⤵
                                    PID:5380
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:3180
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:4336

                                  Network

                                  MITRE ATT&CK Matrix ATT&CK v13

                                  Defense Evasion

                                  Virtualization/Sandbox Evasion

                                  1
                                  T1497

                                  Discovery

                                  Query Registry

                                  3
                                  T1012

                                  Virtualization/Sandbox Evasion

                                  1
                                  T1497

                                  System Information Discovery

                                  4
                                  T1082

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                    Filesize

                                    152B

                                    MD5

                                    56067634f68231081c4bd5bdbfcc202f

                                    SHA1

                                    5582776da6ffc75bb0973840fc3d15598bc09eb1

                                    SHA256

                                    8c08b0cbceb301c8f960aa674c6e7f6dbf40b4a1c2684e6fb0456ec5ff0e56b4

                                    SHA512

                                    c4657393e0b9ec682570d7e251644a858d33e056ccd0f3eebffd0fde25244b3a699b8d9244bcdac00d6f74b49833629b270e099c2b557f729a9066922583f784

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                    Filesize

                                    152B

                                    MD5

                                    81e892ca5c5683efdf9135fe0f2adb15

                                    SHA1

                                    39159b30226d98a465ece1da28dc87088b20ecad

                                    SHA256

                                    830f394548cff6eed3608476190a7ee7d65fe651adc638c5b27ce58639a91e17

                                    SHA512

                                    c943f4cfe8615ac159cfac13c10b67e6c0c9093851dd3ac6dda3b82e195d3554e3c37962010a2d0ae5074828d376402624f0dda5499c9997e962e4cfd26444c0

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                    Filesize

                                    6KB

                                    MD5

                                    19484665f2af8460619bceff976f50cc

                                    SHA1

                                    68020f64a0ca7f9150871655c8474302cd938fa4

                                    SHA256

                                    e36d27da16edafa0f02a517208cc6b6462349ec28d6a6f639cb04d1c79c205d9

                                    SHA512

                                    2d0ff4239363a9c0adc85d0b585b481848a89d4488b8978dfd549be699721f77e52d452a4e2a65111a338d9056c08825eaefc6d4cb58c2b9a0f6bf38e5658320

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                    Filesize

                                    5KB

                                    MD5

                                    29431261b6783d15ede5fd7eb2a3df6b

                                    SHA1

                                    9912ce27c8d7f1f99919917d6910b1924870071c

                                    SHA256

                                    46a4ad46ab086810acc6ca8d88a0b77c08ae6af8c82336682fac842ed781c259

                                    SHA512

                                    6171f5d059866318806d57129ff4569526c8a5ccba9efadae94ca4abba8729f07411bed15397803b32856e60b77fa994c814e13f3048d2b3b56de46bfaddb20e

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
                                    Filesize

                                    16B

                                    MD5

                                    6752a1d65b201c13b62ea44016eb221f

                                    SHA1

                                    58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                    SHA256

                                    0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                    SHA512

                                    9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                    Filesize

                                    11KB

                                    MD5

                                    861f6adba653645f701b269b7dd3d380

                                    SHA1

                                    ac35f8793dfe2099c33ce01c4b6bdfc8b7dd8f2f

                                    SHA256

                                    c193ee889e8a7aa21ebcac5ed0ff78a4f4429265ea96fb090be4d5e7fb43bb22

                                    SHA512

                                    0c1fa1c0fc044b78c6092c899d9a5d3ea1c486e64333af698377dd1d5efa0465b9e095abe546510f31f1bd471e00f7d3e3ceff4c3bf919c297079f9ac6356da9

                                  • \??\pipe\LOCAL\crashpad_3528_BCCLOACPLNKNIFDJ
                                    MD5

                                    d41d8cd98f00b204e9800998ecf8427e

                                    SHA1

                                    da39a3ee5e6b4b0d3255bfef95601890afd80709

                                    SHA256

                                    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                    SHA512

                                    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                  • memory/4748-10-0x0000000180000000-0x0000000180071000-memory.dmp
                                    Filesize

                                    452KB

                                  • memory/4748-0-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-5-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-15-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-16-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-17-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-18-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-19-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-8-0x0000000180000000-0x0000000180071000-memory.dmp
                                    Filesize

                                    452KB

                                  • memory/4748-7-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-6-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-4-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-45-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-3-0x00007FFB83670000-0x00007FFB8372E000-memory.dmp
                                    Filesize

                                    760KB

                                  • memory/4748-71-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-85-0x00007FFB83670000-0x00007FFB8372E000-memory.dmp
                                    Filesize

                                    760KB

                                  • memory/4748-84-0x00007FF665010000-0x00007FF6666D4000-memory.dmp
                                    Filesize

                                    22.8MB

                                  • memory/4748-1-0x00007FFB8368B000-0x00007FFB8368C000-memory.dmp
                                    Filesize

                                    4KB

                                  • memory/4748-2-0x00007FFB83670000-0x00007FFB8372E000-memory.dmp
                                    Filesize

                                    760KB