Analysis

  • max time kernel
    55s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    15/04/2022, 12:30

General

  • Target
    0b596a1b9ced34c62ab54ee358c039a645cdcf2e2ccb4832ab322ef6fb06573c.exe
  • Size 1.3MB
  • Sample220415-pprkfacbg8
  • SHA256 0b596a1b9ced34c62ab54ee358c039a645cdcf2e2ccb4832ab322ef6fb06573c
  • MD5 SHA1 SHA512

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\0b596a1b9ced34c62ab54ee358c039a645cdcf2e2ccb4832ab322ef6fb06573c.exe
    "C:\Users\Admin\AppData\Local\Temp\0b596a1b9ced34c62ab54ee358c039a645cdcf2e2ccb4832ab322ef6fb06573c.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:544
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\0b596a1b9ced34c62ab54ee358c039a645cdcf2e2ccb4832ab322ef6fb06573c.exe'
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4664

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/544-140-0x0000000008D30000-0x0000000008DCC000-memory.dmp

        memory/544-131-0x0000000005470000-0x0000000005A14000-memory.dmp

        memory/544-132-0x0000000004E10000-0x0000000004EA2000-memory.dmp

        memory/544-133-0x0000000004ED0000-0x0000000004EDA000-memory.dmp

        memory/544-134-0x0000000007310000-0x0000000007386000-memory.dmp

        memory/544-135-0x0000000007670000-0x000000000768E000-memory.dmp

        memory/544-136-0x0000000008370000-0x00000000083D6000-memory.dmp

        memory/544-137-0x0000000004EC0000-0x0000000005464000-memory.dmp

        memory/544-130-0x0000000000330000-0x0000000000480000-memory.dmp

        memory/544-139-0x0000000008BC0000-0x0000000008C10000-memory.dmp

        memory/4664-142-0x0000000004CA0000-0x00000000052C8000-memory.dmp

        memory/4664-149-0x00000000060A0000-0x00000000060BE000-memory.dmp

        memory/4664-143-0x0000000004C30000-0x0000000004C52000-memory.dmp

        memory/4664-144-0x0000000005380000-0x00000000053E6000-memory.dmp

        memory/4664-145-0x0000000005B00000-0x0000000005B1E000-memory.dmp

        memory/4664-146-0x00000000021F5000-0x00000000021F7000-memory.dmp

        memory/4664-147-0x00000000060C0000-0x00000000060F2000-memory.dmp

        memory/4664-148-0x000000006F2E0000-0x000000006F32C000-memory.dmp

        memory/4664-141-0x0000000002200000-0x0000000002236000-memory.dmp

        memory/4664-150-0x0000000007450000-0x0000000007ACA000-memory.dmp

        memory/4664-151-0x0000000006E10000-0x0000000006E2A000-memory.dmp

        memory/4664-152-0x0000000006E80000-0x0000000006E8A000-memory.dmp

        memory/4664-153-0x0000000007090000-0x0000000007126000-memory.dmp

        memory/4664-154-0x0000000007040000-0x000000000704E000-memory.dmp

        memory/4664-155-0x0000000007150000-0x000000000716A000-memory.dmp

        memory/4664-156-0x0000000007130000-0x0000000007138000-memory.dmp