Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-02-2024 01:09

General

  • Target

    9a63dfec315aca7224705f1ddeb63e17.exe

  • Size

    381KB

  • MD5

    9a63dfec315aca7224705f1ddeb63e17

  • SHA1

    7fcd65651fce3202bbe013ee946b9409f4cc5e08

  • SHA256

    0a01476dac3fa6049830a7b3c6fe660ddcd197d9f087d91ea1e4b6c0a5789843

  • SHA512

    506482a218072467d88557e49fc3024df5b800b1d4ca3385764186a3ec0a3c1b3e6672ae59e80877739756edee0bd43cd143ce405e36b9478608570de80ec60c

  • SSDEEP

    6144:0T9RiugJgUiG7/mrMaUt/a8V8BN63SZBS/jP+RUwGegDvwa0AN2HUagOgpFqfnaD:49RiuxUbmAnis4NYSfAyWOg790NDgOgx

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a63dfec315aca7224705f1ddeb63e17.exe
    "C:\Users\Admin\AppData\Local\Temp\9a63dfec315aca7224705f1ddeb63e17.exe"
    1⤵
    • Drops file in Drivers directory
    • Suspicious use of WriteProcessMemory
    PID:3304
    • C:\Windows\SysWOW64\drivers\svchost.exe
      C:\Windows\system32\drivers\svchost.exe -k netsvcs
      2⤵
      • Drops file in Drivers directory
      • Executes dropped EXE
      PID:4680

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\drivers\svchost.exe

    Filesize

    381KB

    MD5

    9a63dfec315aca7224705f1ddeb63e17

    SHA1

    7fcd65651fce3202bbe013ee946b9409f4cc5e08

    SHA256

    0a01476dac3fa6049830a7b3c6fe660ddcd197d9f087d91ea1e4b6c0a5789843

    SHA512

    506482a218072467d88557e49fc3024df5b800b1d4ca3385764186a3ec0a3c1b3e6672ae59e80877739756edee0bd43cd143ce405e36b9478608570de80ec60c

  • memory/3304-0-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB

  • memory/3304-1-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

    Filesize

    4KB

  • memory/3304-9-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB

  • memory/4680-8-0x0000000000400000-0x00000000004C5000-memory.dmp

    Filesize

    788KB

  • memory/4680-7-0x0000000002580000-0x0000000002581000-memory.dmp

    Filesize

    4KB

  • memory/4680-10-0x0000000002580000-0x0000000002581000-memory.dmp

    Filesize

    4KB