Analysis

  • max time kernel
    105s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-04-2022 08:48

General

  • Target

    47a5dfacda20c65b5331ea25ccdf952cb880ff7692ecf7a57a63b09b0f6f1c91.exe

  • Size

    2.5MB

  • MD5

    89008a4d01d3987d05ecf8525d58993e

  • SHA1

    129eec2816a09bd0063c5725f13cf654d306ed3d

  • SHA256

    47a5dfacda20c65b5331ea25ccdf952cb880ff7692ecf7a57a63b09b0f6f1c91

  • SHA512

    d5cb6d5836acdb82bf09d4beae8c464c812feff0deee282d0b35fb6324b6fb684bf8ed989fff5fc92030da8b299ab963ab95a53cc81e03dce1f6c729748af326

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\47a5dfacda20c65b5331ea25ccdf952cb880ff7692ecf7a57a63b09b0f6f1c91.exe
    "C:\Users\Admin\AppData\Local\Temp\47a5dfacda20c65b5331ea25ccdf952cb880ff7692ecf7a57a63b09b0f6f1c91.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:760
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\47a5dfacda20c65b5331ea25ccdf952cb880ff7692ecf7a57a63b09b0f6f1c91.exe'
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4136

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/760-137-0x0000000007470000-0x000000000747A000-memory.dmp

    Filesize

    40KB

  • memory/760-131-0x0000000005EF0000-0x0000000005F82000-memory.dmp

    Filesize

    584KB

  • memory/760-132-0x0000000006540000-0x0000000006AE4000-memory.dmp

    Filesize

    5.6MB

  • memory/760-133-0x00000000064C0000-0x0000000006526000-memory.dmp

    Filesize

    408KB

  • memory/760-130-0x00000000008A0000-0x0000000000B2C000-memory.dmp

    Filesize

    2.5MB

  • memory/760-135-0x00000000074B0000-0x0000000007500000-memory.dmp

    Filesize

    320KB

  • memory/760-138-0x00000000075B0000-0x000000000764C000-memory.dmp

    Filesize

    624KB

  • memory/4136-140-0x0000000005210000-0x0000000005232000-memory.dmp

    Filesize

    136KB

  • memory/4136-144-0x0000000070090000-0x00000000700DC000-memory.dmp

    Filesize

    304KB

  • memory/4136-139-0x00000000053B0000-0x00000000059D8000-memory.dmp

    Filesize

    6.2MB

  • memory/4136-134-0x0000000000000000-mapping.dmp

  • memory/4136-141-0x0000000005330000-0x0000000005396000-memory.dmp

    Filesize

    408KB

  • memory/4136-142-0x0000000006190000-0x00000000061AE000-memory.dmp

    Filesize

    120KB

  • memory/4136-143-0x0000000006720000-0x0000000006752000-memory.dmp

    Filesize

    200KB

  • memory/4136-136-0x00000000027B0000-0x00000000027E6000-memory.dmp

    Filesize

    216KB

  • memory/4136-145-0x0000000006550000-0x000000000656E000-memory.dmp

    Filesize

    120KB

  • memory/4136-146-0x0000000007AD0000-0x000000000814A000-memory.dmp

    Filesize

    6.5MB

  • memory/4136-147-0x0000000007470000-0x000000000748A000-memory.dmp

    Filesize

    104KB

  • memory/4136-148-0x00000000073F0000-0x00000000073FA000-memory.dmp

    Filesize

    40KB

  • memory/4136-149-0x0000000007770000-0x0000000007806000-memory.dmp

    Filesize

    600KB

  • memory/4136-150-0x0000000007720000-0x000000000772E000-memory.dmp

    Filesize

    56KB

  • memory/4136-151-0x0000000007810000-0x000000000782A000-memory.dmp

    Filesize

    104KB

  • memory/4136-152-0x0000000007760000-0x0000000007768000-memory.dmp

    Filesize

    32KB