Analysis

  • max time kernel
    123s
  • 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
    17-02-2025 10:36

General

  • Target

    New Purches Order.exe

  • Size

    613KB

  • MD5

    60158da472c90a2c923bf79be848b8d3

  • SHA1

    8b8de08cfab42c95c60613a91ce71e90b8c51913

  • SHA256

    faa8850d8a28a308c917200981a80bcc481cb089f804f6867a4608a28bf0b2b5

  • SHA512

    dd6a9d12c75eaea593f63e2bccd6ca8add0061d31d22abee4fd5f01ff35af2e94b01f3eb6846023955b812c425fa7ef78e46deca37ed8d1e494589dfe3e5557d

  • SSDEEP

    12288:yxgmiFTt9XakdciLNU/Z0Xa6QqIWMNHKpOtZyLWLP7VSR:G4HtaMLahKa6CXHKcGEP

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7891452286:AAE2oLBQvjY6qRrkalPPxinaMdSDDJEY_C8/sendMessage?chat_id=7225431807

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Downloads MZ/PE file 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 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 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New Purches Order.exe
    "C:\Users\Admin\AppData\Local\Temp\New Purches Order.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\New Purches Order.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3496
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GbJwpIWFl.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:440
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GbJwpIWFl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2A09.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4308
    • C:\Users\Admin\AppData\Local\Temp\New Purches Order.exe
      "C:\Users\Admin\AppData\Local\Temp\New Purches Order.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:2824
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI1IiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODMyMzYiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NDI1MTE0ODAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0OTcyOTcxOTg4Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:4324

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    2KB

    MD5

    3d086a433708053f9bf9523e1d87a4e8

    SHA1

    b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

    SHA256

    6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

    SHA512

    931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_25kszdov.4it.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp2A09.tmp

    Filesize

    1KB

    MD5

    1eb4c51d8e6713011b5f9d2c72da9973

    SHA1

    2d137e2dfdb60d8507b69ca621fe7ea0e2b6291c

    SHA256

    bd172a605f6a6e3582922ced09fb709c1621eec65fd7846db7bddd57aa796bc1

    SHA512

    6731eab9de6c6e3ab8fc6bc9e19c9d71723e8521b0b4f8e75aa1d0bf29ee1029f619a66c8738c4978f9492fdeaacc25308dffc2e3f737ea89a2016c807ffb81f

  • memory/440-75-0x0000000006FE0000-0x0000000006FF1000-memory.dmp

    Filesize

    68KB

  • memory/440-79-0x0000000007100000-0x0000000007108000-memory.dmp

    Filesize

    32KB

  • memory/440-76-0x0000000007010000-0x000000000701E000-memory.dmp

    Filesize

    56KB

  • memory/440-18-0x0000000004E00000-0x0000000005428000-memory.dmp

    Filesize

    6.2MB

  • memory/440-74-0x0000000007060000-0x00000000070F6000-memory.dmp

    Filesize

    600KB

  • memory/440-61-0x0000000070A70000-0x0000000070ABC000-memory.dmp

    Filesize

    304KB

  • memory/440-41-0x0000000005510000-0x0000000005864000-memory.dmp

    Filesize

    3.3MB

  • memory/2824-42-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2824-84-0x0000000006D70000-0x0000000006DC0000-memory.dmp

    Filesize

    320KB

  • memory/2824-85-0x0000000006F90000-0x0000000007152000-memory.dmp

    Filesize

    1.8MB

  • memory/3496-72-0x0000000006E60000-0x0000000006E7A000-memory.dmp

    Filesize

    104KB

  • memory/3496-48-0x0000000006A90000-0x0000000006AC2000-memory.dmp

    Filesize

    200KB

  • memory/3496-16-0x0000000073F00000-0x00000000746B0000-memory.dmp

    Filesize

    7.7MB

  • memory/3496-21-0x0000000005470000-0x00000000054D6000-memory.dmp

    Filesize

    408KB

  • memory/3496-15-0x0000000002240000-0x0000000002276000-memory.dmp

    Filesize

    216KB

  • memory/3496-22-0x00000000054E0000-0x0000000005546000-memory.dmp

    Filesize

    408KB

  • memory/3496-83-0x0000000073F00000-0x00000000746B0000-memory.dmp

    Filesize

    7.7MB

  • memory/3496-78-0x00000000071A0000-0x00000000071BA000-memory.dmp

    Filesize

    104KB

  • memory/3496-20-0x0000000004C70000-0x0000000004C92000-memory.dmp

    Filesize

    136KB

  • memory/3496-77-0x00000000070A0000-0x00000000070B4000-memory.dmp

    Filesize

    80KB

  • memory/3496-46-0x0000000005A10000-0x0000000005A2E000-memory.dmp

    Filesize

    120KB

  • memory/3496-47-0x0000000005B60000-0x0000000005BAC000-memory.dmp

    Filesize

    304KB

  • memory/3496-49-0x0000000070A70000-0x0000000070ABC000-memory.dmp

    Filesize

    304KB

  • memory/3496-60-0x0000000006B20000-0x0000000006BC3000-memory.dmp

    Filesize

    652KB

  • memory/3496-59-0x0000000006AF0000-0x0000000006B0E000-memory.dmp

    Filesize

    120KB

  • memory/3496-17-0x0000000073F00000-0x00000000746B0000-memory.dmp

    Filesize

    7.7MB

  • memory/3496-73-0x0000000006ED0000-0x0000000006EDA000-memory.dmp

    Filesize

    40KB

  • memory/3496-71-0x00000000074A0000-0x0000000007B1A000-memory.dmp

    Filesize

    6.5MB

  • memory/4076-0-0x0000000073F0E000-0x0000000073F0F000-memory.dmp

    Filesize

    4KB

  • memory/4076-8-0x0000000073F00000-0x00000000746B0000-memory.dmp

    Filesize

    7.7MB

  • memory/4076-7-0x0000000073F0E000-0x0000000073F0F000-memory.dmp

    Filesize

    4KB

  • memory/4076-6-0x0000000005080000-0x000000000509E000-memory.dmp

    Filesize

    120KB

  • memory/4076-5-0x0000000073F00000-0x00000000746B0000-memory.dmp

    Filesize

    7.7MB

  • memory/4076-45-0x0000000073F00000-0x00000000746B0000-memory.dmp

    Filesize

    7.7MB

  • memory/4076-9-0x0000000004530000-0x000000000459C000-memory.dmp

    Filesize

    432KB

  • memory/4076-4-0x0000000004CA0000-0x0000000004CAA000-memory.dmp

    Filesize

    40KB

  • memory/4076-3-0x0000000004B10000-0x0000000004BA2000-memory.dmp

    Filesize

    584KB

  • memory/4076-10-0x000000000BE50000-0x000000000BEEC000-memory.dmp

    Filesize

    624KB

  • memory/4076-2-0x00000000050C0000-0x0000000005664000-memory.dmp

    Filesize

    5.6MB

  • memory/4076-1-0x00000000000D0000-0x000000000016E000-memory.dmp

    Filesize

    632KB