Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    01/07/2024, 12:23

General

  • Target

    1b4a1a077685d590048d97bb44a503ef_JaffaCakes118.exe

  • Size

    66KB

  • MD5

    1b4a1a077685d590048d97bb44a503ef

  • SHA1

    76c96c040e0924d6a445ba5f739507d0f43029ad

  • SHA256

    ac1aadfbc33413a9fb3aec843f3f5df2e48647461c956415153cca3fdd8d1129

  • SHA512

    2aa034dcc2fd30ca58a1dc792f6b9e03c27beb3e34a1399181947b02d70b8ef6d26ec72d5664b8fde957a029130dfb124b3d840c2b261530c967eaf231cb392f

  • SSDEEP

    1536:IIrqkTsoHbAM7MgvIfxQbSUgR2cA1OspbhU4lYQ:nzTzHsMTACSNMPpbGLQ

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1b4a1a077685d590048d97bb44a503ef_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1b4a1a077685d590048d97bb44a503ef_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1752
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\system32\rundll32.exe"
      2⤵
        PID:2052
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c del "C:\Users\Admin\AppData\Local\Temp\1b4a1a077685d590048d97bb44a503ef_JaffaCakes118.exe"
        2⤵
        • Deletes itself
        PID:2984

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1752-26-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2052-1-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2052-3-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2052-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2052-22-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2052-19-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2052-16-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2052-12-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2052-8-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/2052-5-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB