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Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    12/01/2024, 16:09

General

  • Target

    56e9127382f36e8d03f374805c6b15ed.exe

  • Size

    506KB

  • MD5

    56e9127382f36e8d03f374805c6b15ed

  • SHA1

    de42b22f0e3bee365a21701908fb1e6addae83d5

  • SHA256

    0a93d25e27bbd9457669a13e18e12a2a4784b774ff253ecd4b51fc04d0abc3e3

  • SHA512

    78693925cf28a133fd5e594188421ebbeb8eee60fe035cc1ca676beb756e8c6a298e8719051ab955cb9e6195a450135a7db5eab64d5c2d50cf42752b6a0c5411

  • SSDEEP

    12288:qlUKvy+DjCMjAL+pC1d365Y7tRB2YEl3v:7mjCMjAL+k1d3NB2ldv

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
  • 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\56e9127382f36e8d03f374805c6b15ed.exe
    "C:\Users\Admin\AppData\Local\Temp\56e9127382f36e8d03f374805c6b15ed.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Users\Admin\AppData\Local\Temp\56e9127382f36e8d03f374805c6b15ed.exe
      C:\Users\Admin\AppData\Local\Temp\56e9127382f36e8d03f374805c6b15ed.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1928
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\56e9127382f36e8d03f374805c6b15ed.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarBF7.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • \Users\Admin\AppData\Local\Temp\56e9127382f36e8d03f374805c6b15ed.exe

    Filesize

    506KB

    MD5

    219339d2dc4416a4b6a78b9c12d16d51

    SHA1

    616df078132336e488d352f0ff7d68471972d38b

    SHA256

    73a86eb5472ff1c0c775e94af262e762252f49704be42569d3b9b16327724bde

    SHA512

    954344e971e6c56f822d1f8af52db9278c043f0acd304dae20615f7cb3010da511a04e34844f76cc9a8dc35910311b5cd619072ead39bb6f06f19412e463bfe5

  • memory/1928-24-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1928-18-0x00000000002A0000-0x0000000000323000-memory.dmp

    Filesize

    524KB

  • memory/1928-28-0x0000000000330000-0x00000000003AE000-memory.dmp

    Filesize

    504KB

  • memory/1928-21-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/1928-67-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2932-15-0x0000000002D20000-0x0000000002DA3000-memory.dmp

    Filesize

    524KB

  • memory/2932-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2932-14-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2932-2-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2932-1-0x0000000001490000-0x0000000001513000-memory.dmp

    Filesize

    524KB