Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-04-2022 05:30

General

  • Target

    849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f.exe

  • Size

    2.4MB

  • MD5

    279d12ae51ae64ab809f28b285d24360

  • SHA1

    e1202cd0d7fac76036a5910f6f0c5a35f60f1e68

  • SHA256

    849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f

  • SHA512

    7a9f3477ff4800b45a6e037f3e75b86f7828538b99926f25d2370da7f83bab03e2b90cb341b5247a6a55730550f3afa44fd2e7a7cd0f3841d43aa6aeaeda522b

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\849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f.exe
    "C:\Users\Admin\AppData\Local\Temp\849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f.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:1468
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f.exe'
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4008

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1468-138-0x00000000077B0000-0x000000000784C000-memory.dmp

    Filesize

    624KB

  • memory/1468-131-0x0000000005C70000-0x0000000005D02000-memory.dmp

    Filesize

    584KB

  • memory/1468-132-0x00000000065A0000-0x0000000006B44000-memory.dmp

    Filesize

    5.6MB

  • memory/1468-133-0x0000000006F30000-0x0000000006F96000-memory.dmp

    Filesize

    408KB

  • memory/1468-130-0x0000000000950000-0x0000000000BB6000-memory.dmp

    Filesize

    2.4MB

  • memory/1468-135-0x00000000076C0000-0x0000000007710000-memory.dmp

    Filesize

    320KB

  • memory/1468-136-0x0000000007600000-0x000000000760A000-memory.dmp

    Filesize

    40KB

  • memory/4008-140-0x0000000004B80000-0x0000000004BA2000-memory.dmp

    Filesize

    136KB

  • memory/4008-144-0x000000006FF60000-0x000000006FFAC000-memory.dmp

    Filesize

    304KB

  • memory/4008-139-0x0000000004C80000-0x00000000052A8000-memory.dmp

    Filesize

    6.2MB

  • memory/4008-134-0x0000000000000000-mapping.dmp

  • memory/4008-141-0x00000000052B0000-0x0000000005316000-memory.dmp

    Filesize

    408KB

  • memory/4008-142-0x0000000005BE0000-0x0000000005BFE000-memory.dmp

    Filesize

    120KB

  • memory/4008-143-0x00000000061B0000-0x00000000061E2000-memory.dmp

    Filesize

    200KB

  • memory/4008-137-0x0000000002120000-0x0000000002156000-memory.dmp

    Filesize

    216KB

  • memory/4008-145-0x0000000006190000-0x00000000061AE000-memory.dmp

    Filesize

    120KB

  • memory/4008-146-0x0000000007530000-0x0000000007BAA000-memory.dmp

    Filesize

    6.5MB

  • memory/4008-147-0x0000000006EE0000-0x0000000006EFA000-memory.dmp

    Filesize

    104KB

  • memory/4008-148-0x0000000006F50000-0x0000000006F5A000-memory.dmp

    Filesize

    40KB

  • memory/4008-149-0x0000000007160000-0x00000000071F6000-memory.dmp

    Filesize

    600KB

  • memory/4008-150-0x0000000007110000-0x000000000711E000-memory.dmp

    Filesize

    56KB

  • memory/4008-151-0x0000000007220000-0x000000000723A000-memory.dmp

    Filesize

    104KB

  • memory/4008-152-0x0000000007200000-0x0000000007208000-memory.dmp

    Filesize

    32KB