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Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12/02/2024, 23:28

General

  • Target

    97e46ad2eed9f3079baaeb4d0f7f476b.exe

  • Size

    771KB

  • MD5

    97e46ad2eed9f3079baaeb4d0f7f476b

  • SHA1

    014680bbbbefd977b50002233af54ab07d4846af

  • SHA256

    6bf9c9ba619df6c15befba8cea695b6e7df1ce7a8b843d304eecc71248e2c858

  • SHA512

    8003fb326212fc129981d6e463fd9fe6e6a45ba3e53b66d561b810d875a6347b366a010823b59b0a52f88a046d2dbd5bccb125e21c7f3ea8a6c37b0e0cd1db4b

  • SSDEEP

    12288:GJ3/IV44aRFPdUURBsOolngTTX3hAOpSXWZL4YfZZG+ECaBwQ2tb5JLrnyl0:GdpRFFUpXlWTHhAPqL4Yyt1B+5vM0

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\97e46ad2eed9f3079baaeb4d0f7f476b.exe
    "C:\Users\Admin\AppData\Local\Temp\97e46ad2eed9f3079baaeb4d0f7f476b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1260
    • C:\Users\Admin\AppData\Local\Temp\97e46ad2eed9f3079baaeb4d0f7f476b.exe
      C:\Users\Admin\AppData\Local\Temp\97e46ad2eed9f3079baaeb4d0f7f476b.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2204
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\97e46ad2eed9f3079baaeb4d0f7f476b.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2388

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\97e46ad2eed9f3079baaeb4d0f7f476b.exe

    Filesize

    771KB

    MD5

    1b3b514c8bd3029369376b95fc415138

    SHA1

    3bf28c432ac1f010963c350952bdca0792101fd0

    SHA256

    6bbc7d73848bcb335a8e4ac376553380513b053b1ec108a73f2447323748e909

    SHA512

    9e1b58565777d76286e3a91d54cc509d1a3a3c09ce6e39f829e5a06ddd5c9e6fc6fb120ea18732fd87e8ce1a09808e9b9c71287380885ef21c2161d0b80d400a

  • C:\Users\Admin\AppData\Local\Temp\97e46ad2eed9f3079baaeb4d0f7f476b.exe

    Filesize

    640KB

    MD5

    be05660fabe710500eac307fea01b650

    SHA1

    bf0cc7dec2b498863cb85cf166dcdb0cf1373765

    SHA256

    0c77c64f41bc7e8331ff6c6cd266496b872d89fce97efa442f233013dcdc4724

    SHA512

    26c458f1fbc22e01098f4e0a9248272d2ee06659d151599be90640e41bbf5d08fbe877ca3fce98a07be407be3dfab72a2e8e6611d7b0024e53057cfbb80ca203

  • C:\Users\Admin\AppData\Local\Temp\Cab586E.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar590D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/1260-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/1260-3-0x0000000000350000-0x00000000003D3000-memory.dmp

    Filesize

    524KB

  • memory/1260-1-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1260-14-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1260-15-0x0000000002CE0000-0x0000000002D63000-memory.dmp

    Filesize

    524KB

  • memory/2204-17-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2204-28-0x0000000002D90000-0x0000000002E0E000-memory.dmp

    Filesize

    504KB

  • memory/2204-24-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2204-19-0x0000000000370000-0x00000000003F3000-memory.dmp

    Filesize

    524KB

  • memory/2204-65-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB