Analysis

  • max time kernel
    119s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03-01-2024 16:28

General

  • Target

    Payment Advice_ Public Bank Berhad.pdf.exe

  • Size

    1.4MB

  • MD5

    89ff8e75427e825570b0b2340dd832cf

  • SHA1

    12903d7c478914c4c38e76b24001145048f20b8e

  • SHA256

    7011d414322a2e8079029fdb2646ce87bea6baaa1dccdb4cc3ac07f968189cbd

  • SHA512

    525e3098b2b6699113feedabe29e9636e71f30e1caef327c576df4853021a431483905bb6b17379cb587d87a79a811f856e25627f50e9ca34de7142603493c96

  • SSDEEP

    24576:KbGQWvRW2299XrxE7Ozo4vq60bhs+VfnO52CF:EGQWsXr+zZzhrVfni

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payment Advice_ Public Bank Berhad.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Advice_ Public Bank Berhad.pdf.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2292 -s 980
      2⤵
      • Program crash
      PID:2904

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2292-0-0x0000000001050000-0x00000000011B2000-memory.dmp

    Filesize

    1.4MB

  • memory/2292-1-0x0000000074D60000-0x000000007544E000-memory.dmp

    Filesize

    6.9MB

  • memory/2292-2-0x0000000004910000-0x0000000004950000-memory.dmp

    Filesize

    256KB

  • memory/2292-3-0x0000000074D60000-0x000000007544E000-memory.dmp

    Filesize

    6.9MB

  • memory/2292-4-0x0000000004910000-0x0000000004950000-memory.dmp

    Filesize

    256KB