Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    14-04-2022 13:33

General

  • Target

    e177f99c7648be1a0a5ca7e0a172be95a17d076010d4d0c9518c70afe14bea45.exe

  • Size

    1.3MB

  • MD5

    391b89413b88a84c838eb8e2449a8e49

  • SHA1

    8187057f01e793b3b42fa32d94d7fca41980aa50

  • SHA256

    e177f99c7648be1a0a5ca7e0a172be95a17d076010d4d0c9518c70afe14bea45

  • SHA512

    ddb209207faed938bbcb6a1847b027405828bccc91b8479ac17cbb45066350e9d8d26670e854d7da275060141cbf0a77a8d6b656267877aeb2a33aef961f56bb

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 8 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\e177f99c7648be1a0a5ca7e0a172be95a17d076010d4d0c9518c70afe14bea45.exe
    "C:\Users\Admin\AppData\Local\Temp\e177f99c7648be1a0a5ca7e0a172be95a17d076010d4d0c9518c70afe14bea45.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:2132
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\e177f99c7648be1a0a5ca7e0a172be95a17d076010d4d0c9518c70afe14bea45.exe'
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4968

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2132-136-0x0000000004C70000-0x0000000005214000-memory.dmp

    Filesize

    5.6MB

  • memory/2132-126-0x0000000004D10000-0x0000000004DA2000-memory.dmp

    Filesize

    584KB

  • memory/2132-124-0x0000000000190000-0x00000000002EC000-memory.dmp

    Filesize

    1.4MB

  • memory/2132-127-0x0000000004CA0000-0x0000000004CAA000-memory.dmp

    Filesize

    40KB

  • memory/2132-128-0x00000000071C0000-0x0000000007236000-memory.dmp

    Filesize

    472KB

  • memory/2132-129-0x0000000006FF0000-0x000000000700E000-memory.dmp

    Filesize

    120KB

  • memory/2132-130-0x0000000007E80000-0x0000000007EE6000-memory.dmp

    Filesize

    408KB

  • memory/2132-125-0x0000000005220000-0x00000000057C4000-memory.dmp

    Filesize

    5.6MB

  • memory/2132-132-0x00000000086B0000-0x0000000008700000-memory.dmp

    Filesize

    320KB

  • memory/2132-133-0x0000000008820000-0x00000000088BC000-memory.dmp

    Filesize

    624KB

  • memory/4968-150-0x00000000072B0000-0x00000000072B8000-memory.dmp

    Filesize

    32KB

  • memory/4968-143-0x00000000062D0000-0x00000000062EE000-memory.dmp

    Filesize

    120KB

  • memory/4968-134-0x00000000023A0000-0x00000000023D6000-memory.dmp

    Filesize

    216KB

  • memory/4968-131-0x0000000000000000-mapping.dmp

  • memory/4968-145-0x0000000007030000-0x000000000704A000-memory.dmp

    Filesize

    104KB

  • memory/4968-139-0x0000000005D20000-0x0000000005D3E000-memory.dmp

    Filesize

    120KB

  • memory/4968-140-0x00000000024E5000-0x00000000024E7000-memory.dmp

    Filesize

    8KB

  • memory/4968-141-0x00000000062F0000-0x0000000006322000-memory.dmp

    Filesize

    200KB

  • memory/4968-142-0x000000006FE20000-0x000000006FE6C000-memory.dmp

    Filesize

    304KB

  • memory/4968-135-0x0000000004F10000-0x0000000005538000-memory.dmp

    Filesize

    6.2MB

  • memory/4968-144-0x0000000007660000-0x0000000007CDA000-memory.dmp

    Filesize

    6.5MB

  • memory/4968-138-0x0000000005540000-0x00000000055A6000-memory.dmp

    Filesize

    408KB

  • memory/4968-146-0x00000000060F0000-0x00000000060FA000-memory.dmp

    Filesize

    40KB

  • memory/4968-147-0x00000000072C0000-0x0000000007356000-memory.dmp

    Filesize

    600KB

  • memory/4968-148-0x00000000070C0000-0x00000000070CE000-memory.dmp

    Filesize

    56KB

  • memory/4968-149-0x0000000007360000-0x000000000737A000-memory.dmp

    Filesize

    104KB

  • memory/4968-137-0x0000000004E60000-0x0000000004E82000-memory.dmp

    Filesize

    136KB