Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    17-08-2024 20:21

General

  • Target

    a40048994c0ffc24d3531356f41fc7e2_JaffaCakes118.exe

  • Size

    653KB

  • MD5

    a40048994c0ffc24d3531356f41fc7e2

  • SHA1

    d94ec1aa764c8cfd5b25591533c8c6d6a3292f67

  • SHA256

    0c6df6910d8f9d4a5e83225843cb0e38fdf78b14191c5e603dbef236c0476a94

  • SHA512

    669f4ce42bd919d2759bb8fd9d289660ca34154ae72f3a9ef85939c531059207a6350973067e1485b2473cca6694302b3bf62148db59418f87b4da8c68f7d88f

  • SSDEEP

    12288:b8++ysI2yyVKfam9eAiG8ZOC8lGCv5HAYIMlrRzVCJdjxBF:b8SsI2xVuHiGSOCsGCZaM5RzVCJtz

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a40048994c0ffc24d3531356f41fc7e2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a40048994c0ffc24d3531356f41fc7e2_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • System Location Discovery: System Language Discovery
    PID:2500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2500-0-0x0000000000400000-0x000000000058A000-memory.dmp

    Filesize

    1.5MB

  • memory/2500-1-0x0000000000400000-0x000000000058A000-memory.dmp

    Filesize

    1.5MB