Analysis

  • max time kernel
    120s
  • max time network
    215s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2025, 15:42

General

  • Target

    order452000739355.exe

  • Size

    640KB

  • MD5

    2ef5e80bf4e6f0d3029f1bba361420f7

  • SHA1

    42f1c5473f6f40ec13bdc2cc4c390c3915942a67

  • SHA256

    2fb7505c8296c864ebf2e99348f4465997be63da7f99867170772a7aeea7d35f

  • SHA512

    476ca7a6c0a19be26a33c68ef762bb4e1ba199de55e3807c7787611482923942b85b3ecb0fe4c559bb79d46b3a6f9f442d064e7ece7642c32b9e66f09a3fc983

  • SSDEEP

    12288:VRco9fTeXwDxs86uRA0MKQ/lTdkLGQaoiAU/f+UQhs5aR8VI/B:Lco9fKwDy30M3/lGtaoVEvQh1R8

Malware Config

Extracted

Family

snakekeylogger

Credentials

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 1 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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 4 IoCs

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

  • 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 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\order452000739355.exe
    "C:\Users\Admin\AppData\Local\Temp\order452000739355.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:5452
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\yRCXvGZ.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4896
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yRCXvGZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8685.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5076
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
        PID:5228
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:4828

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5f0vuen2.vgq.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp8685.tmp

      Filesize

      1KB

      MD5

      0a1bf4a89e9265724790abb0bf0c8a02

      SHA1

      69482235781325e23db38f94913dd6fcc73e2434

      SHA256

      39be63255d9a6439516fd0801842c088557d27fdceed5d44554d3e1cdeddfd96

      SHA512

      b5a26f8d703d3036be78d0b41bace3b8ab673f372353ff86e109d58a6984bec01c378c0246f223144720fafd8974ded6105e5629f1b8df95e93d3c04bd0b72f3

    • memory/4828-65-0x0000000006860000-0x0000000006A22000-memory.dmp

      Filesize

      1.8MB

    • memory/4828-64-0x0000000006640000-0x0000000006690000-memory.dmp

      Filesize

      320KB

    • memory/4828-34-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/4896-52-0x0000000008280000-0x00000000088FA000-memory.dmp

      Filesize

      6.5MB

    • memory/4896-37-0x0000000006910000-0x000000000692E000-memory.dmp

      Filesize

      120KB

    • memory/4896-63-0x0000000074EC0000-0x0000000075670000-memory.dmp

      Filesize

      7.7MB

    • memory/4896-60-0x0000000007F60000-0x0000000007F68000-memory.dmp

      Filesize

      32KB

    • memory/4896-59-0x0000000007F80000-0x0000000007F9A000-memory.dmp

      Filesize

      104KB

    • memory/4896-58-0x0000000007E80000-0x0000000007E94000-memory.dmp

      Filesize

      80KB

    • memory/4896-15-0x0000000003010000-0x0000000003046000-memory.dmp

      Filesize

      216KB

    • memory/4896-16-0x0000000074EC0000-0x0000000075670000-memory.dmp

      Filesize

      7.7MB

    • memory/4896-17-0x0000000005A90000-0x00000000060B8000-memory.dmp

      Filesize

      6.2MB

    • memory/4896-57-0x0000000007E70000-0x0000000007E7E000-memory.dmp

      Filesize

      56KB

    • memory/4896-19-0x0000000074EC0000-0x0000000075670000-memory.dmp

      Filesize

      7.7MB

    • memory/4896-22-0x00000000061B0000-0x0000000006216000-memory.dmp

      Filesize

      408KB

    • memory/4896-21-0x00000000059E0000-0x0000000005A46000-memory.dmp

      Filesize

      408KB

    • memory/4896-56-0x0000000007E40000-0x0000000007E51000-memory.dmp

      Filesize

      68KB

    • memory/4896-32-0x0000000074EC0000-0x0000000075670000-memory.dmp

      Filesize

      7.7MB

    • memory/4896-55-0x0000000007EC0000-0x0000000007F56000-memory.dmp

      Filesize

      600KB

    • memory/4896-33-0x0000000006320000-0x0000000006674000-memory.dmp

      Filesize

      3.3MB

    • memory/4896-18-0x0000000005840000-0x0000000005862000-memory.dmp

      Filesize

      136KB

    • memory/4896-54-0x0000000007CB0000-0x0000000007CBA000-memory.dmp

      Filesize

      40KB

    • memory/4896-53-0x0000000007C40000-0x0000000007C5A000-memory.dmp

      Filesize

      104KB

    • memory/4896-38-0x00000000069B0000-0x00000000069FC000-memory.dmp

      Filesize

      304KB

    • memory/4896-40-0x0000000071420000-0x000000007146C000-memory.dmp

      Filesize

      304KB

    • memory/4896-39-0x0000000007AD0000-0x0000000007B02000-memory.dmp

      Filesize

      200KB

    • memory/4896-50-0x0000000006EF0000-0x0000000006F0E000-memory.dmp

      Filesize

      120KB

    • memory/4896-51-0x0000000007B10000-0x0000000007BB3000-memory.dmp

      Filesize

      652KB

    • memory/5452-0-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

      Filesize

      4KB

    • memory/5452-6-0x0000000005540000-0x00000000055DC000-memory.dmp

      Filesize

      624KB

    • memory/5452-36-0x0000000074EC0000-0x0000000075670000-memory.dmp

      Filesize

      7.7MB

    • memory/5452-3-0x0000000005240000-0x00000000052D2000-memory.dmp

      Filesize

      584KB

    • memory/5452-4-0x0000000074EC0000-0x0000000075670000-memory.dmp

      Filesize

      7.7MB

    • memory/5452-5-0x0000000005300000-0x000000000530A000-memory.dmp

      Filesize

      40KB

    • memory/5452-10-0x00000000065C0000-0x000000000662C000-memory.dmp

      Filesize

      432KB

    • memory/5452-9-0x0000000074EC0000-0x0000000075670000-memory.dmp

      Filesize

      7.7MB

    • memory/5452-8-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

      Filesize

      4KB

    • memory/5452-7-0x0000000006580000-0x0000000006598000-memory.dmp

      Filesize

      96KB

    • memory/5452-2-0x00000000057F0000-0x0000000005D94000-memory.dmp

      Filesize

      5.6MB

    • memory/5452-1-0x0000000000800000-0x00000000008A6000-memory.dmp

      Filesize

      664KB