Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 16:28

General

  • Target

    2d2da9cab87026ac21273fc34db9ba8f.exe

  • Size

    1000KB

  • MD5

    2d2da9cab87026ac21273fc34db9ba8f

  • SHA1

    69ceb819f44b02891d8fff92140ef8380a7d0f9e

  • SHA256

    2873f4394e23482880b999b136a749e0cf3788c603a57a91411b63944d55bfa4

  • SHA512

    ab9f56a94db2a4e3ed121819573bd65062460de6b68f85e886748800dcbcb573da273030871648ce79411d0753d5a53de0bf21245f9cf0e7974b7c3b1769e57a

  • SSDEEP

    24576:82qqgtOg2Og4Dc7B0F1B+5vMiqt0gj2ed:3VkeB0pqOL

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\2d2da9cab87026ac21273fc34db9ba8f.exe
    "C:\Users\Admin\AppData\Local\Temp\2d2da9cab87026ac21273fc34db9ba8f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Users\Admin\AppData\Local\Temp\2d2da9cab87026ac21273fc34db9ba8f.exe
      C:\Users\Admin\AppData\Local\Temp\2d2da9cab87026ac21273fc34db9ba8f.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\2d2da9cab87026ac21273fc34db9ba8f.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabF327.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarF388.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • \Users\Admin\AppData\Local\Temp\2d2da9cab87026ac21273fc34db9ba8f.exe

    Filesize

    1000KB

    MD5

    e51abcf9e165a9bedf5c2fe350bd194a

    SHA1

    2b97b7cf8c2e1a1e787120cfed08cf49b8876f60

    SHA256

    4d529c64514b4235a5b2e929793a277734ae2e8b8634b3df1be0e5d60b70027a

    SHA512

    a8ba695f537c51ba41140fc7b7044567b9af95f4f895396bb0bfc2bbe1c40a9930d2b2187fa4d8898240138089165fc53ed6928b59dddef66f929d2873a041a1

  • memory/2016-18-0x0000000000320000-0x00000000003A3000-memory.dmp

    Filesize

    524KB

  • memory/2016-23-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2016-26-0x0000000002D00000-0x0000000002D7E000-memory.dmp

    Filesize

    504KB

  • memory/2016-64-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2220-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2220-1-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2220-2-0x0000000000340000-0x00000000003C3000-memory.dmp

    Filesize

    524KB

  • memory/2220-12-0x00000000030B0000-0x0000000003133000-memory.dmp

    Filesize

    524KB

  • memory/2220-15-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB