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Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29/01/2024, 07:33

General

  • Target

    7f418d22b7d92dc92b12d25517d7067a.exe

  • Size

    1000KB

  • MD5

    7f418d22b7d92dc92b12d25517d7067a

  • SHA1

    fff33cda2fe6b52a3ff0887057b4ab2517773fe5

  • SHA256

    dd22e9d5f096f56cdfb199144d9498af6d529e6a831c21efa46b60740af5483a

  • SHA512

    ab89bf98c5b632439cf83fa1f0982ed88e89abfde811086c60588325ec72a7ffa2aa11bcd4282d3e0b7d7b46333dca3450837174404a592ae6c6ed042fe715d8

  • SSDEEP

    24576:a78K/A31v4LU3x0D7y1B+5vMiqt0gj2ed:a7bA3aU36IqOL

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7f418d22b7d92dc92b12d25517d7067a.exe
    "C:\Users\Admin\AppData\Local\Temp\7f418d22b7d92dc92b12d25517d7067a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Users\Admin\AppData\Local\Temp\7f418d22b7d92dc92b12d25517d7067a.exe
      C:\Users\Admin\AppData\Local\Temp\7f418d22b7d92dc92b12d25517d7067a.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2388
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\7f418d22b7d92dc92b12d25517d7067a.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7f418d22b7d92dc92b12d25517d7067a.exe

    Filesize

    1000KB

    MD5

    0c22035b7e9984c3f90b3fa80d6850e3

    SHA1

    ca1c2d65898ee7ee2274c8e0dfa9b0cf4287e11c

    SHA256

    051ce881b12223fbd0c3237279d09e8d1bc7aaa73920feea109b8f3e36f200e3

    SHA512

    7fbba27f3a40d4cfd4dd580210421e86b284667972ec3cf9864bba3789400c2f5dfe68322f0b8c247f4fa31c346ea6011cd28ddcde797d6a5c58a9998dca48d6

  • C:\Users\Admin\AppData\Local\Temp\Cab513E.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar51BD.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/1996-16-0x0000000003070000-0x00000000030F3000-memory.dmp

    Filesize

    524KB

  • memory/1996-14-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1996-1-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1996-3-0x0000000000360000-0x00000000003E3000-memory.dmp

    Filesize

    524KB

  • memory/1996-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2388-17-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2388-19-0x00000000001A0000-0x0000000000223000-memory.dmp

    Filesize

    524KB

  • memory/2388-24-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2388-27-0x0000000000350000-0x00000000003CE000-memory.dmp

    Filesize

    504KB

  • memory/2388-65-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB