Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 01:17

General

  • Target

    a345bbe8b94fa0c006bfa250b1efedc6c290e48ec061d34089a90d91aaa752c6.exe

  • Size

    5KB

  • MD5

    159071c16f398fb445f5480d6a4656ed

  • SHA1

    f1ad6d01b396fe097db67bd0200a7237b4374b83

  • SHA256

    a345bbe8b94fa0c006bfa250b1efedc6c290e48ec061d34089a90d91aaa752c6

  • SHA512

    e604ce592aee2641c5030e6b840e5625fd2eda8b7719b8075b7b8dfef561a512da248c98bece671f128187d64693c1762854a9ca59c1b5e7e4e10ae18cf375af

  • SSDEEP

    48:6hecFbLUTctoGevLHmCyYymxhoBRNptUzEVnQBG/RACalGUF2CS7DD:QUYtevLGayOSXptwAnQWRRUF2CqD

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a345bbe8b94fa0c006bfa250b1efedc6c290e48ec061d34089a90d91aaa752c6.exe
    "C:\Users\Admin\AppData\Local\Temp\a345bbe8b94fa0c006bfa250b1efedc6c290e48ec061d34089a90d91aaa752c6.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Users\Admin\AppData\Local\Temp\kdeohw.exe
      "C:\Users\Admin\AppData\Local\Temp\kdeohw.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\kdeohw.exe

    Filesize

    5KB

    MD5

    5038f00268daf2edbbfc32625a3c7bef

    SHA1

    9d836ae3e07be5d257a73e23ec151a888adbca21

    SHA256

    eabcc6766c98be82b3d37ff72f2260e381ea1a93b57e28d66638dbb8d7bd5251

    SHA512

    c24ccef2a3a93375c349daf087278ac86797f0823ddb5738c3bff6e6f45bc650eec17b21b0fdbe512b351d32b500de75cf724b84e6625bd317ef2c1f839f0548