Analysis

  • max time kernel
    114s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    16-05-2022 18:49

General

  • Target

    08be694ed1a49b278928554b26a070ecc27d9af84930a8c5386e89adeeeef388.exe

  • Size

    1.2MB

  • MD5

    5e2fb646f9d2b0a82e9b08cd06fc5963

  • SHA1

    06cda86331a278d8676072508e09689bd643caad

  • SHA256

    08be694ed1a49b278928554b26a070ecc27d9af84930a8c5386e89adeeeef388

  • SHA512

    44e18afe6e29521dfa7369e1efbce8c720d46b9f5a0c42470abc05060e358e52e7029e7496f4e4d18ee9e8075d0f0c12fb4a4286924896627ffe87a57adc2daf

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08be694ed1a49b278928554b26a070ecc27d9af84930a8c5386e89adeeeef388.exe
    "C:\Users\Admin\AppData\Local\Temp\08be694ed1a49b278928554b26a070ecc27d9af84930a8c5386e89adeeeef388.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:864
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\08be694ed1a49b278928554b26a070ecc27d9af84930a8c5386e89adeeeef388.exe'
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:452

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/452-140-0x0000000004C80000-0x0000000004CA2000-memory.dmp

    Filesize

    136KB

  • memory/452-146-0x0000000007580000-0x0000000007BFA000-memory.dmp

    Filesize

    6.5MB

  • memory/452-141-0x0000000004E20000-0x0000000004E86000-memory.dmp

    Filesize

    408KB

  • memory/452-151-0x0000000007290000-0x00000000072AA000-memory.dmp

    Filesize

    104KB

  • memory/452-150-0x0000000007180000-0x000000000718E000-memory.dmp

    Filesize

    56KB

  • memory/452-135-0x0000000000000000-mapping.dmp

  • memory/452-149-0x00000000071D0000-0x0000000007266000-memory.dmp

    Filesize

    600KB

  • memory/452-148-0x00000000055D0000-0x00000000055DA000-memory.dmp

    Filesize

    40KB

  • memory/452-138-0x0000000002300000-0x0000000002336000-memory.dmp

    Filesize

    216KB

  • memory/452-142-0x0000000005C30000-0x0000000005C4E000-memory.dmp

    Filesize

    120KB

  • memory/452-147-0x0000000006F40000-0x0000000006F5A000-memory.dmp

    Filesize

    104KB

  • memory/452-152-0x0000000007270000-0x0000000007278000-memory.dmp

    Filesize

    32KB

  • memory/452-139-0x0000000004EC0000-0x00000000054E8000-memory.dmp

    Filesize

    6.2MB

  • memory/452-143-0x0000000006200000-0x0000000006232000-memory.dmp

    Filesize

    200KB

  • memory/452-144-0x000000006FBD0000-0x000000006FC1C000-memory.dmp

    Filesize

    304KB

  • memory/452-145-0x0000000006240000-0x000000000625E000-memory.dmp

    Filesize

    120KB

  • memory/864-131-0x0000000005270000-0x000000000530C000-memory.dmp

    Filesize

    624KB

  • memory/864-132-0x0000000005410000-0x00000000054A2000-memory.dmp

    Filesize

    584KB

  • memory/864-137-0x000000000C900000-0x000000000C90A000-memory.dmp

    Filesize

    40KB

  • memory/864-136-0x000000000CFC0000-0x000000000D010000-memory.dmp

    Filesize

    320KB

  • memory/864-134-0x000000000C930000-0x000000000C996000-memory.dmp

    Filesize

    408KB

  • memory/864-133-0x000000000C1D0000-0x000000000C774000-memory.dmp

    Filesize

    5.6MB

  • memory/864-130-0x00000000007F0000-0x000000000092A000-memory.dmp

    Filesize

    1.2MB