Resubmissions

13/05/2021, 13:31

210513-sn6a5kweke10

13/05/2021, 13:27

210513-j268h73bf21

Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    13/05/2021, 13:27

General

  • Target
    Remittance Advice.doc
  • Size 3.5MB
  • Sample210513-j268h73bf2
  • SHA256 afbe68c3191008df102a2d3eb19b38386d4ad813d4ee49fc6de51a22438c1359
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Remittance Advice.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:624

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/624-114-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

        memory/624-115-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

        memory/624-116-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

        memory/624-117-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

        memory/624-119-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

        memory/624-118-0x00007FFCACAC0000-0x00007FFCAF5E3000-memory.dmp

        memory/624-122-0x00000271A1A10000-0x00000271A2AFE000-memory.dmp

        memory/624-123-0x00007FFCA56C0000-0x00007FFCA75B5000-memory.dmp