Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    01/06/2024, 19:49

General

  • Target

    8b922c28c737f20116e4bc33d5243964_JaffaCakes118.exe

  • Size

    3.2MB

  • MD5

    8b922c28c737f20116e4bc33d5243964

  • SHA1

    b4c2c491e004d699c7c68170194f708306480a71

  • SHA256

    e7253756a2919696f12a558e0aba6cd0c08e911c14351af2a0c9e594ff9bc951

  • SHA512

    0100aeba3891b553738975c35ecbf092f9f64ec943a27acbe170d44fa724637dcb8194982a891fcb3ff9cb6d93e86ccf72197c21c608d04f56b85e18494d95d8

  • SSDEEP

    98304:rp8e6MTLEJmY0TNOk7aA9JYM3ieyZkTy2C:/6MTGm9Yk7aW3JyayL

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b922c28c737f20116e4bc33d5243964_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8b922c28c737f20116e4bc33d5243964_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Users\Admin\AppData\Local\Temp\is-AQRHF.tmp\8b922c28c737f20116e4bc33d5243964_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-AQRHF.tmp\8b922c28c737f20116e4bc33d5243964_JaffaCakes118.tmp" /SL5="$4010A,2946050,148480,C:\Users\Admin\AppData\Local\Temp\8b922c28c737f20116e4bc33d5243964_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      PID:3040

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\is-AQRHF.tmp\8b922c28c737f20116e4bc33d5243964_JaffaCakes118.tmp

          Filesize

          1.2MB

          MD5

          98b94087e430522b2c2b1eb45ea031fa

          SHA1

          517145ca7d872de5efd86fed199af73fd234ee76

          SHA256

          453cc5a364dc5d6effc956166c6b1f9e4f42b5d08bb145ee945c3a55a86e38c4

          SHA512

          fac046e7ce3368966ae0507c9be0d8164b7fa3570c8bb27ac99222a7fefce9bcaa20651a40e7a5d53c4880a19bccf47e2a98fdc780c28097712a41656b5ae0c0

        • memory/1888-0-0x0000000000400000-0x000000000042E000-memory.dmp

          Filesize

          184KB

        • memory/1888-2-0x0000000000401000-0x0000000000412000-memory.dmp

          Filesize

          68KB

        • memory/1888-14-0x0000000000400000-0x000000000042E000-memory.dmp

          Filesize

          184KB

        • memory/3040-9-0x0000000000400000-0x0000000000534000-memory.dmp

          Filesize

          1.2MB

        • memory/3040-15-0x0000000000400000-0x0000000000534000-memory.dmp

          Filesize

          1.2MB