Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/05/2023, 06:38

General

  • Target

    HSBC Payment Advice_pdf.exe

  • Size

    799KB

  • MD5

    ad0f1127ea2e0a563c8863684b42657d

  • SHA1

    df3e2c75d399e2c5104ba80565e7d380766d3fc2

  • SHA256

    907939021dfc3946ca5395b6a318ac3957e069725e5689968522a58ae81d0ab4

  • SHA512

    7abe6a3013c1a998fa75ca02cf73e71dd4c11140cc9981cf5e1145854b31f33b6fc6bd6a2b665809634b2e860c600aa40b98c6972b3a19e25ae037dcbfa1fa56

  • SSDEEP

    12288:B0gifordrIOMq5o6IAb2FGGAu6XnwEG4ArzPd4Ly6:B0jopUOMq5jISsQ+DrLdL

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 46 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4424
    • C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice_pdf.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4188

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4188-140-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4188-142-0x00000000010B0000-0x00000000013FA000-memory.dmp

    Filesize

    3.3MB

  • memory/4188-143-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4424-133-0x0000000000080000-0x000000000014C000-memory.dmp

    Filesize

    816KB

  • memory/4424-134-0x0000000005180000-0x0000000005724000-memory.dmp

    Filesize

    5.6MB

  • memory/4424-135-0x0000000004AF0000-0x0000000004B82000-memory.dmp

    Filesize

    584KB

  • memory/4424-136-0x0000000004AE0000-0x0000000004AEA000-memory.dmp

    Filesize

    40KB

  • memory/4424-137-0x0000000004C90000-0x0000000004CA0000-memory.dmp

    Filesize

    64KB

  • memory/4424-138-0x0000000004C90000-0x0000000004CA0000-memory.dmp

    Filesize

    64KB

  • memory/4424-139-0x00000000067A0000-0x000000000683C000-memory.dmp

    Filesize

    624KB