Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250211-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-02-2025 07:54

General

  • Target

    AWB_5771388044 Shipping Documents.exe

  • Size

    945KB

  • MD5

    1f1533809fc5e519a2c0ed71fcc8fef6

  • SHA1

    559102913d846fe1f3042d6c705de207ad412aec

  • SHA256

    83e24368dec559238ef435c59635d6e259157f415edad801f904767e3c517687

  • SHA512

    73df594176249c02be3ef8dbca1bb954a86ac9d2bfc8884edc69845924cc03b41569153300c0ff717f25f4486406657dab737e20ae65cdf6485191593c86a048

  • SSDEEP

    24576:pu6J33O0c+JY5UZ+XC0kGso6Fa/raGseMWY:Lu0c++OCvkGs9Fa/rzY

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot8123813718:AAE7xhJKgiVtPaoPZCfcx9AxRJoEs0MjRtc/sendMessage?chat_id=7607163233

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 7 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Downloads MZ/PE file 1 IoCs
  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Executes dropped EXE 10 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Installs/modifies Browser Helper Object 2 TTPs 8 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies Internet Explorer settings 1 TTPs 26 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • System policy modification 1 TTPs 4 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.

  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AWB_5771388044 Shipping Documents.exe
    "C:\Users\Admin\AppData\Local\Temp\AWB_5771388044 Shipping Documents.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2784
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\AWB_5771388044 Shipping Documents.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3880
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIwIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODIxNjkiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1MzE4NTEwMTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0ODQyODc4MDY0Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:1056
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\MicrosoftEdge_X64_133.0.3065.59.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\MicrosoftEdge_X64_133.0.3065.59.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe" --install-archive="C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\MicrosoftEdge_X64_133.0.3065.59.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • Installs/modifies Browser Helper Object
      • Drops file in Program Files directory
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • System policy modification
      PID:5076
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.60 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.59 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff687966a68,0x7ff687966a74,0x7ff687966a80
        3⤵
        • Executes dropped EXE
        PID:3972
      • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe" --msedge --channel=stable --system-level --verbose-logging --create-shortcuts=2 --install-level=1
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Modifies data under HKEY_USERS
        • Suspicious use of WriteProcessMemory
        PID:2648
        • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe
          "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.60 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.59 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff687966a68,0x7ff687966a74,0x7ff687966a80
          4⤵
          • Executes dropped EXE
          PID:1304
      • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --msedge --channel=stable --register-package-identity --verbose-logging --system-level
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3916
        • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.60 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.59 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff7562f6a68,0x7ff7562f6a74,0x7ff7562f6a80
          4⤵
          • Executes dropped EXE
          PID:3640
      • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --msedge --channel=stable --remove-deprecated-packages --verbose-logging --system-level
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Suspicious use of WriteProcessMemory
        PID:3668
        • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.60 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.59 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff7562f6a68,0x7ff7562f6a74,0x7ff7562f6a80
          4⤵
          • Executes dropped EXE
          PID:4360
      • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --msedge --channel=stable --update-game-assist-package --verbose-logging --system-level
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4336
        • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.60 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.59\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.59 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff7562f6a68,0x7ff7562f6a74,0x7ff7562f6a80
          4⤵
          • Executes dropped EXE
          PID:4880
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k AppReadiness -p -s AppReadiness
    1⤵
      PID:952
    • C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe
      "C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe" /InvokerPRAID: Microsoft.MicrosoftOfficeHub prelaunch
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2324
    • C:\Windows\system32\wwahost.exe
      "C:\Windows\system32\wwahost.exe" -ServerName:Microsoft.MicrosoftOfficeHub.wwa
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2360

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{37E9A06F-51F9-49E8-9EFA-2F4DEA63363C}\EDGEMITMP_937A7.tmp\setup.exe

      Filesize

      6.8MB

      MD5

      1b3e9c59f9c7a134ec630ada1eb76a39

      SHA1

      a7e831d392e99f3d37847dcc561dd2e017065439

      SHA256

      ce78ccfb0c9cdb06ea61116bc57e50690650b6b5cf37c1aebfb30c19458ee4ae

      SHA512

      c0e50410dc92d80ff7bc854907774fc551564e078a8d38ca6421f15cea50282c25efac4f357b52b066c4371f9b8d4900fa8122dd80ab06ecbd851c6e049f7a3e

    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

      Filesize

      3.9MB

      MD5

      ad5f7dc7ca3e67dce70c0a89c04519e0

      SHA1

      a10b03234627ca8f3f8034cd5637cda1b8246d83

      SHA256

      663fe0f4e090583e6aa5204b9a80b7a76f677259066e56a7345aebc6bc3e7d31

      SHA512

      ad5490e9865caa454c47ec2e96364b9c566b553e64801da60c295acd570017747be1aff6f22ca6c20c6eee6f6d05a058af72569fd6e656f66e48010978c7fd51

    • C:\Program Files\msedge_installer.log

      Filesize

      73KB

      MD5

      4d7fd251c0bce535187fcb1623ab3cfc

      SHA1

      ffd94b20a42dd8fefb274c2b2f86eb5017434bf8

      SHA256

      92feaaa68169d6a7392375ddb74209aec5be022e0fad2f34c675a2cd9165cd85

      SHA512

      c82f858d6d7c5edded9f55850d81af5f112a523b342bd0d934081194d6dfa634e518ff210e3d193e1a1a9c8d1858597bb0edc92b84836080491e75df502ebac1

    • C:\Program Files\msedge_installer.log

      Filesize

      99KB

      MD5

      25e5313d48943e7457a5b5edd226cee1

      SHA1

      04c6bad699dee3df3c39a4dd3c34944887ac099e

      SHA256

      0a792cf81e1f2b8a83100e7613fb4e366dcf574b54f4a6f904bc4c3b17cab386

      SHA512

      63aaebdd4a70e5a13d2d7ccfa1d59e91b2bfaca2150c542f5cf245c6844674592de658b2fb55c1743ef4a39d672940806c9f0ff607209257224b6c809017258c

    • C:\Program Files\msedge_installer.log

      Filesize

      104KB

      MD5

      31e9bf76c71b5beb1a98afed67030cee

      SHA1

      3731617b4274016386ed117ee0ba04dc51aedc7d

      SHA256

      e19ae315a6918e96c4a991cbd1d2b381886e91c1e5edbb9e0d61013a0dbe7a4b

      SHA512

      7098c4556e3f83c525aa383476f7ec33854d558da63dbe146f2502e88aaa432b66187f28f8af34ca8054e62d7e493b8392af1c24cb49f549c5c136b5c3f7342f

    • memory/2324-97-0x000001F1F3000000-0x000001F1F3249000-memory.dmp

      Filesize

      2.3MB

    • memory/2324-96-0x000001F1D7BD0000-0x000001F1D7BD8000-memory.dmp

      Filesize

      32KB

    • memory/2324-95-0x000001F1D7BA0000-0x000001F1D7BAA000-memory.dmp

      Filesize

      40KB

    • memory/2324-94-0x000001F1D76F0000-0x000001F1D76FE000-memory.dmp

      Filesize

      56KB

    • memory/2784-11-0x00000000030F0000-0x00000000030F4000-memory.dmp

      Filesize

      16KB

    • memory/3880-16-0x0000000073BF0000-0x00000000743A0000-memory.dmp

      Filesize

      7.7MB

    • memory/3880-23-0x0000000006390000-0x000000000639A000-memory.dmp

      Filesize

      40KB

    • memory/3880-22-0x0000000006400000-0x0000000006492000-memory.dmp

      Filesize

      584KB

    • memory/3880-21-0x0000000006530000-0x00000000066F2000-memory.dmp

      Filesize

      1.8MB

    • memory/3880-20-0x0000000006310000-0x0000000006360000-memory.dmp

      Filesize

      320KB

    • memory/3880-19-0x0000000073BF0000-0x00000000743A0000-memory.dmp

      Filesize

      7.7MB

    • memory/3880-18-0x0000000073BFE000-0x0000000073BFF000-memory.dmp

      Filesize

      4KB

    • memory/3880-15-0x0000000005110000-0x00000000051AC000-memory.dmp

      Filesize

      624KB

    • memory/3880-14-0x00000000055E0000-0x0000000005B84000-memory.dmp

      Filesize

      5.6MB

    • memory/3880-13-0x0000000073BFE000-0x0000000073BFF000-memory.dmp

      Filesize

      4KB

    • memory/3880-12-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB