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Analysis

  • max time kernel
    122s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/03/2025, 07:56

General

  • Target

    0c41a305e80960e4c7c2c890fd707429091d3bb87d5726ed7c13373d626e85cd.exe

  • Size

    689KB

  • MD5

    83f46a8de55661333b9a0fbb0cba1be4

  • SHA1

    2ce0edccc93a8595c70c2dd3829b26611dccb718

  • SHA256

    0c41a305e80960e4c7c2c890fd707429091d3bb87d5726ed7c13373d626e85cd

  • SHA512

    d2b056f3a80ce7b99f826b3f3507231e0c94300a28a870b7b9c9a035e2fe01db11bd06f7228955995410b79eadf78dfaecc364d4ca3ef453d72291f583d9b355

  • SSDEEP

    12288:aAjoKfqTrzP4mBZ8uc154ppPojfKuBtF/lgTM5hEIVXt0A/4OHZs4H4444CikR:aWoKfqXzP4mBZ8ubpO7BtwM5+8d0AJSL

Malware Config

Signatures

  • 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.

  • 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 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c41a305e80960e4c7c2c890fd707429091d3bb87d5726ed7c13373d626e85cd.exe
    "C:\Users\Admin\AppData\Local\Temp\0c41a305e80960e4c7c2c890fd707429091d3bb87d5726ed7c13373d626e85cd.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1368
    • 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\0c41a305e80960e4c7c2c890fd707429091d3bb87d5726ed7c13373d626e85cd.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3208
    • C:\Users\Admin\AppData\Local\Temp\0c41a305e80960e4c7c2c890fd707429091d3bb87d5726ed7c13373d626e85cd.exe
      "C:\Users\Admin\AppData\Local\Temp\0c41a305e80960e4c7c2c890fd707429091d3bb87d5726ed7c13373d626e85cd.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:4576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_woslbiki.ykg.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1368-6-0x0000000007EB0000-0x0000000007EC0000-memory.dmp

    Filesize

    64KB

  • memory/1368-2-0x0000000008200000-0x00000000087A4000-memory.dmp

    Filesize

    5.6MB

  • memory/1368-3-0x0000000007CF0000-0x0000000007D82000-memory.dmp

    Filesize

    584KB

  • memory/1368-4-0x0000000003110000-0x000000000311A000-memory.dmp

    Filesize

    40KB

  • memory/1368-5-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/1368-14-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/1368-7-0x0000000074FBE000-0x0000000074FBF000-memory.dmp

    Filesize

    4KB

  • memory/1368-8-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/1368-9-0x000000000A310000-0x000000000A372000-memory.dmp

    Filesize

    392KB

  • memory/1368-10-0x0000000007A00000-0x0000000007A9C000-memory.dmp

    Filesize

    624KB

  • memory/1368-0-0x0000000074FBE000-0x0000000074FBF000-memory.dmp

    Filesize

    4KB

  • memory/1368-1-0x0000000000DA0000-0x0000000000E4E000-memory.dmp

    Filesize

    696KB

  • memory/3208-51-0x0000000006FF0000-0x000000000700A000-memory.dmp

    Filesize

    104KB

  • memory/3208-37-0x00000000062A0000-0x00000000062D2000-memory.dmp

    Filesize

    200KB

  • memory/3208-61-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/3208-17-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/3208-18-0x0000000004E50000-0x0000000005478000-memory.dmp

    Filesize

    6.2MB

  • memory/3208-19-0x0000000004C10000-0x0000000004C32000-memory.dmp

    Filesize

    136KB

  • memory/3208-21-0x0000000005670000-0x00000000056D6000-memory.dmp

    Filesize

    408KB

  • memory/3208-22-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/3208-23-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/3208-58-0x0000000007310000-0x0000000007318000-memory.dmp

    Filesize

    32KB

  • memory/3208-20-0x0000000004DB0000-0x0000000004E16000-memory.dmp

    Filesize

    408KB

  • memory/3208-57-0x0000000007330000-0x000000000734A000-memory.dmp

    Filesize

    104KB

  • memory/3208-34-0x00000000056E0000-0x0000000005A34000-memory.dmp

    Filesize

    3.3MB

  • memory/3208-35-0x0000000005CC0000-0x0000000005CDE000-memory.dmp

    Filesize

    120KB

  • memory/3208-36-0x0000000005D00000-0x0000000005D4C000-memory.dmp

    Filesize

    304KB

  • memory/3208-15-0x0000000004710000-0x0000000004746000-memory.dmp

    Filesize

    216KB

  • memory/3208-38-0x0000000070860000-0x00000000708AC000-memory.dmp

    Filesize

    304KB

  • memory/3208-48-0x0000000006E90000-0x0000000006EAE000-memory.dmp

    Filesize

    120KB

  • memory/3208-49-0x0000000006EB0000-0x0000000006F53000-memory.dmp

    Filesize

    652KB

  • memory/3208-50-0x0000000007630000-0x0000000007CAA000-memory.dmp

    Filesize

    6.5MB

  • memory/3208-56-0x0000000007230000-0x0000000007244000-memory.dmp

    Filesize

    80KB

  • memory/3208-52-0x0000000007060000-0x000000000706A000-memory.dmp

    Filesize

    40KB

  • memory/3208-53-0x0000000007270000-0x0000000007306000-memory.dmp

    Filesize

    600KB

  • memory/3208-54-0x00000000071F0000-0x0000000007201000-memory.dmp

    Filesize

    68KB

  • memory/3208-55-0x0000000007220000-0x000000000722E000-memory.dmp

    Filesize

    56KB

  • memory/4576-11-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/4576-33-0x0000000006580000-0x00000000065D0000-memory.dmp

    Filesize

    320KB

  • memory/4576-13-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/4576-16-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB

  • memory/4576-62-0x0000000006940000-0x0000000006B02000-memory.dmp

    Filesize

    1.8MB

  • memory/4576-63-0x0000000074FB0000-0x0000000075760000-memory.dmp

    Filesize

    7.7MB