Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2024 14:51

General

  • Target

    3d235ec73a59048934de5d70785a4a2a.exe

  • Size

    1.6MB

  • MD5

    3d235ec73a59048934de5d70785a4a2a

  • SHA1

    6e6a9eacdec986107cfd5d303fd17e2fb9776c33

  • SHA256

    f31d1c0335c3263ed81cb15630dde05ceb4ba2a792832558141c7ca0d8597a45

  • SHA512

    5b4e105623484f437c5e687f6d2c2e8c60a11adb10840af6b6585c08280576472c56c626a0e4ec05d7f9e0588a8e21058f315ce52a97db8eceaa70cb2c52580c

  • SSDEEP

    24576:g6mctJobSPgvHTsMVOZyL3hHV8PfPsS3zAnU7MW/vq7A6nIuaQjYV5HuPodZZODQ:xm/hvDtHV6BzUW3qc89+5eodMG26tMc

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d235ec73a59048934de5d70785a4a2a.exe
    "C:\Users\Admin\AppData\Local\Temp\3d235ec73a59048934de5d70785a4a2a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2996
    • C:\Users\Admin\AppData\Local\Temp\3d235ec73a59048934de5d70785a4a2a.exe
      C:\Users\Admin\AppData\Local\Temp\3d235ec73a59048934de5d70785a4a2a.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2708

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\3d235ec73a59048934de5d70785a4a2a.exe

    Filesize

    897KB

    MD5

    9474e67325fb4b2be9ae8710972dc307

    SHA1

    1995a55dd14425809f709f94870a4993f364c0b4

    SHA256

    2899fed42993e3169d42104b702f07bccc9caed8b4fdc1797d12f9766d6c17c3

    SHA512

    e1a08bb2b60527bbd63c8352079e8be512bc4d6b220f5557f8b1d216d969b05a14a82606acb111da2597f446582c8720498309ad1cffd583dbbae64961b2bdff

  • memory/2708-16-0x0000000000400000-0x0000000000877000-memory.dmp

    Filesize

    4.5MB

  • memory/2708-19-0x0000000001D40000-0x00000000021B7000-memory.dmp

    Filesize

    4.5MB

  • memory/2708-23-0x0000000000400000-0x0000000000640000-memory.dmp

    Filesize

    2.2MB

  • memory/2708-25-0x0000000003990000-0x0000000003BDD000-memory.dmp

    Filesize

    2.3MB

  • memory/2708-17-0x0000000000400000-0x000000000064D000-memory.dmp

    Filesize

    2.3MB

  • memory/2996-1-0x0000000000400000-0x000000000064D000-memory.dmp

    Filesize

    2.3MB

  • memory/2996-0-0x0000000000400000-0x0000000000877000-memory.dmp

    Filesize

    4.5MB

  • memory/2996-3-0x0000000001AD0000-0x0000000001F47000-memory.dmp

    Filesize

    4.5MB

  • memory/2996-14-0x0000000003BA0000-0x0000000004017000-memory.dmp

    Filesize

    4.5MB

  • memory/2996-13-0x0000000000400000-0x000000000064D000-memory.dmp

    Filesize

    2.3MB