Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20/03/2024, 01:28

General

  • Target

    d792ea249e92b5383084ca524944579b.exe

  • Size

    3.0MB

  • MD5

    d792ea249e92b5383084ca524944579b

  • SHA1

    372f264c81bf414da0e240031d3471e522df9c9d

  • SHA256

    e176289ac2359e1303d1f6fdfbe0b96f979c82c8f34658852795e5cd90fb35ff

  • SHA512

    1c60955de168debeff61827e5d7dde3328b123d4b31d28086302507c640fe22f6f6287c7ea787a0e731ae64edfcc7a626600302dd1e6841f80861cdb3755c508

  • SSDEEP

    49152:BB+V1aScVdZUErhn3v2ycqRQUFYqOsDVjbp5P8yS27GcDopVQZtksfjSJocrupMp:f+V1a/VdZUErhn/2HqRQUWqOWjbp18Zv

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Suspicious use of SetWindowsHookEx 40 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d792ea249e92b5383084ca524944579b.exe
    "C:\Users\Admin\AppData\Local\Temp\d792ea249e92b5383084ca524944579b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Users\Admin\AppData\Local\Temp\~esetup\setup.exe
      C:\Users\Admin\AppData\Local\Temp\~esetup\setup.exe setup.dat
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      PID:2020

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\~esetup\krnln.fnr

    Filesize

    1.0MB

    MD5

    199e87ea6b03e907316560a58f7b51af

    SHA1

    8515b7d54e11ba32c52240044164b60b2f112341

    SHA256

    0a0aee69b025f1206af1193b13e0476b49506b7d77ef2ed824ca169cfa749970

    SHA512

    1221b91cad64a7739d2aa676924b87f68aceb66faa0edadd2f7e4fdf51054cae56bd2b846ebf69602fbe180ff0efe0218eb1a342d08ba175105d7b5fd4e4b277

  • C:\Users\Admin\AppData\Local\Temp\~esetup\setup.dat

    Filesize

    3.4MB

    MD5

    f2d7c5f6e53a6e5d2c7d049ade58f615

    SHA1

    a5fa4d2b9ef5119f7c3e0eb23b8c91f222295414

    SHA256

    9a7e46cff89dd449d69caad8cfcb4544c271c788c515ec22e3aa576f478547c8

    SHA512

    c0a25324c54d17de6343e578a4b20fe1b3ca5c242b6a0efd4dcb8b713c3383a243d4c8789dcf237a4c401bdb87c7ff4e72521db66778fc55d3cb5ec46f98ebda

  • \Users\Admin\AppData\Local\Temp\~esetup\setup.exe

    Filesize

    30KB

    MD5

    7de8a9ce8297ab6194783f768d238f7c

    SHA1

    e5277e152d1aafbe7593b1cff1cab92ff812054f

    SHA256

    9599cb4ce9dd8c2260b88f11a47c1e6f44116a14ef57137d63ba551b714c33dc

    SHA512

    33a933ad6ace71a9539a286df0972fe9047475d7a560e9529d15a407eefc9333c762cf065abc9cb1f981af5511aef1f0127844fe6be0b9eaeadf46fe7fde21e3

  • \Users\Admin\AppData\Local\Temp\~esetup\xplib.fne

    Filesize

    48KB

    MD5

    37a58e1c5ce48e401ee8dd1d1da54814

    SHA1

    a87d00d78838c2d968b72330ee6f21f69b2caae5

    SHA256

    1c426928fb90bedb31fcffa0f3fbe7bdbca4259f93f5abdefed6a9a089f2982c

    SHA512

    e85052fc305040bdcaf47262e0ce6eef0848b319baac72a076dc94e7d20ea7ad8fbdd7d5381606a3154ab84fe81429bb339123ac1cd94551b1dc9cecfb7a08bf

  • memory/1936-8-0x0000000000220000-0x000000000022B000-memory.dmp

    Filesize

    44KB

  • memory/2020-14-0x0000000000020000-0x000000000002B000-memory.dmp

    Filesize

    44KB

  • memory/2020-21-0x0000000000250000-0x000000000025D000-memory.dmp

    Filesize

    52KB

  • memory/2020-22-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2020-23-0x0000000000020000-0x000000000002B000-memory.dmp

    Filesize

    44KB

  • memory/2020-24-0x0000000000020000-0x000000000002B000-memory.dmp

    Filesize

    44KB

  • memory/2020-25-0x0000000000020000-0x000000000002B000-memory.dmp

    Filesize

    44KB