Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2023 15:18

General

  • Target

    P.I 99220345.docx

  • Size

    10KB

  • MD5

    28d506098937d7ddaf58805011f8d45d

  • SHA1

    24229cc8d80884084c1addb04c65681c9233dad0

  • SHA256

    4b67a9ddf9fc9d3df0b158bdae523144c329080a0e949a71584b7339b204e5c5

  • SHA512

    cf5e2af854adec3a6657e2fac63aefaa8484a30fbe78e074760bc54a00aec4046724fad6b8c03ab87e2675e6476130138582b64c722e5737d97946653c46e5ef

  • SSDEEP

    192:ScIMmtP8ar5G/bfIdTOpULnamWBX8ex6y3PWFl:SPXt4ATOqLnosM+D

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Enumerates system info in registry 2 TTPs 5 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 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\P.I 99220345.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1152
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Enumerates system info in registry
    PID:4288

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1152-132-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB

  • memory/1152-133-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB

  • memory/1152-134-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB

  • memory/1152-135-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB

  • memory/1152-136-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB

  • memory/1152-137-0x00007FFD49000000-0x00007FFD49010000-memory.dmp
    Filesize

    64KB

  • memory/1152-138-0x00007FFD49000000-0x00007FFD49010000-memory.dmp
    Filesize

    64KB

  • memory/1152-140-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB

  • memory/1152-141-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB

  • memory/1152-142-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB

  • memory/1152-143-0x00007FFD4B270000-0x00007FFD4B280000-memory.dmp
    Filesize

    64KB