Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-04-2024 04:56

General

  • Target

    cb6ce8cf52be51750926054a8d44fa02_JaffaCakes118.exe

  • Size

    152KB

  • MD5

    cb6ce8cf52be51750926054a8d44fa02

  • SHA1

    95578a4403bd990c8d5ffdedd3c57cfbc35950a5

  • SHA256

    6b9291c0a62e23490fe5071aa59b3da603e337d34a4e03290d844fc57fa10f7c

  • SHA512

    a1d8e42ed813c0b9d49f718ebc75da30c710420d586a3515c837b3da7f6620e20700f8a26f156a676758e564c1258388255a3ad3f10ed8ba02ebee8b42dcd189

  • SSDEEP

    3072:QbA+I1EP6aR+OidaZmIYQ4bbP83Bo9s5vmEoeXdUZCXudfE3:ybKExgOiIcIYQ4bbP83Bo9s5vmEoeXdG

Malware Config

Signatures

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 1 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Modifies system certificate store 2 TTPs 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb6ce8cf52be51750926054a8d44fa02_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cb6ce8cf52be51750926054a8d44fa02_JaffaCakes118.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:1088

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1088-0-0x00000000009F0000-0x0000000000A20000-memory.dmp

    Filesize

    192KB

  • memory/1088-1-0x00007FF8AEEA0000-0x00007FF8AF961000-memory.dmp

    Filesize

    10.8MB

  • memory/1088-2-0x00000000011C0000-0x00000000011C6000-memory.dmp

    Filesize

    24KB

  • memory/1088-3-0x000000001B6B0000-0x000000001B6C0000-memory.dmp

    Filesize

    64KB

  • memory/1088-9-0x00007FF8AEEA0000-0x00007FF8AF961000-memory.dmp

    Filesize

    10.8MB