Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03-02-2024 06:08

General

  • Target

    bTuY.exe

  • Size

    36KB

  • MD5

    eb4b0035fc8b26d8c5f98e2d2df7a077

  • SHA1

    46e3bf60ad761804f192b7d7c49aa6101a6ca9a9

  • SHA256

    df81eb307e177a41a1bc84a889459f61365eeeec514a03aab0665d8d1e302b26

  • SHA512

    91533e3e0a697ea926c54a51b5ad6cd35e673f483fa122bfb8d6b7e4e0b493507c34b8948403cca1d92941bdca0c37d1cc246aa3722458749bf145f6b242582f

  • SSDEEP

    384:5ULdClEUdi/dMkt1QmY/GKSEZePC45SY2OzRLTm3yilqr64qbUyvGb:5CUEUdi/dMc1tEZeK45SsbcvGb

Score
10/10

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bTuY.exe
    "C:\Users\Admin\AppData\Local\Temp\bTuY.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab510F.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar5150.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/1616-0-0x0000000074610000-0x0000000074BBB000-memory.dmp

    Filesize

    5.7MB

  • memory/1616-1-0x0000000074610000-0x0000000074BBB000-memory.dmp

    Filesize

    5.7MB

  • memory/1616-2-0x00000000002B0000-0x00000000002F0000-memory.dmp

    Filesize

    256KB

  • memory/1616-37-0x0000000074610000-0x0000000074BBB000-memory.dmp

    Filesize

    5.7MB

  • memory/1616-38-0x0000000074610000-0x0000000074BBB000-memory.dmp

    Filesize

    5.7MB

  • memory/1616-39-0x00000000002B0000-0x00000000002F0000-memory.dmp

    Filesize

    256KB