Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2024, 06:03

General

  • Target

    ecfb1315921bb073a68c6ba62a0a6058_JaffaCakes118.exe

  • Size

    29KB

  • MD5

    ecfb1315921bb073a68c6ba62a0a6058

  • SHA1

    292f3644a8cc5a48f6f973cc5e5877e9dfc866fd

  • SHA256

    698373b437c3a373c5150f70f79bfd57ac7044501ebd7600767616dbb7b2a3d1

  • SHA512

    1de326162133ee0e1fb7597fb5033e4f01831fe29125d85f716d05630b1a732a0e544e959b0343a4fed4954ddf258e9f3a0ce588a04a7732fb27348cc3d5425b

  • SSDEEP

    384:DgXz6HmWSMXtWYjfvOqADvaWj90XcQfg/7lY77x8pM+1CL9A1FLuDenlwL98mhWj:MXz6HmoXtxj389M7Sl1CwFLPO95Jnn8

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ecfb1315921bb073a68c6ba62a0a6058_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ecfb1315921bb073a68c6ba62a0a6058_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\Users\Admin\AppData\Roaming\msconfig.exe
      "C:\Users\Admin\AppData\Roaming\msconfig.exe"
      2⤵
      • Modifies firewall policy service
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\msconfig.exe

    Filesize

    29KB

    MD5

    ecfb1315921bb073a68c6ba62a0a6058

    SHA1

    292f3644a8cc5a48f6f973cc5e5877e9dfc866fd

    SHA256

    698373b437c3a373c5150f70f79bfd57ac7044501ebd7600767616dbb7b2a3d1

    SHA512

    1de326162133ee0e1fb7597fb5033e4f01831fe29125d85f716d05630b1a732a0e544e959b0343a4fed4954ddf258e9f3a0ce588a04a7732fb27348cc3d5425b

  • memory/2956-9-0x00000000001C0000-0x00000000001CB000-memory.dmp

    Filesize

    44KB

  • memory/2956-11-0x00000000001C0000-0x00000000001CB000-memory.dmp

    Filesize

    44KB