Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-04-2024 00:19

General

  • Target

    c5b950c783d213435b9f40162a2ec741_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    c5b950c783d213435b9f40162a2ec741

  • SHA1

    8199254097247a504083209cfb08301a6de1533b

  • SHA256

    a426b0a9aa236c71846768c6e8b99d9d08097eb724f8732de6cc98079e5b18b3

  • SHA512

    290b46e2e624d6c5e320db7f496895be10f26b268e8ef7ea5cda0072d7423851d4b67cc622ff0f16ec050db9445a5822aff889225efe66805d165dc43b741d4e

  • SSDEEP

    24576:qKeyxTAJj7P+yW6mc1YCwuv6ez8qufz/QQ49Fcx2jD0RQvWLo:qKeyRA0y9fWCw28lzYQh2Mavz

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c5b950c783d213435b9f40162a2ec741_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c5b950c783d213435b9f40162a2ec741_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Program Files (x86)\emusf\dlbkiygsmjega.exe
      "C:\Program Files (x86)\emusf\dlbkiygsmjega.exe"
      2⤵
      • Executes dropped EXE
      PID:380

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Program Files (x86)\emusf\dlbkiygsmjega.exe

    Filesize

    1.1MB

    MD5

    9167a65293389f7df4edb835113fe902

    SHA1

    7382f8bfd3c23d3cec7b619cbba385438d4971ae

    SHA256

    9a5f954ff68d6bb22d6a81803c6842fe6662a1f82626e63a1f693ba6ad235771

    SHA512

    6b6c784ead5e60ad0b263019989d8be04c1a4e2b821adc43c4f7790fcdbe810cb846d9fc6d8b453800fa2ba69715ce7c65dc21d3ff058aef3c0be6604d561152

  • memory/380-10-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/380-11-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2292-0-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2292-1-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2292-7-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/2292-5-0x0000000001E30000-0x0000000001EC4000-memory.dmp

    Filesize

    592KB