Analysis

  • max time kernel
    142s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240319-en
  • resource tags

    arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
  • submitted
    11-04-2024 05:55

General

  • Target

    eccdcd55ea59258e7f65c71f5f19dca7_JaffaCakes118.exe

  • Size

    3.0MB

  • MD5

    eccdcd55ea59258e7f65c71f5f19dca7

  • SHA1

    9ee951460d82a31e3affc96bb952e98c55570f6a

  • SHA256

    ef8fde3a279a057c683122cc548aca0618bbaa4360c27d8131d5251ddd861837

  • SHA512

    c2aa2be5332b024221a32ba0d2e77636d373e0d6c7872d6d34469256f22dcf31aeb2555f272774b5d1afbac6c3f8080298d76fdddbebf4ab7f0bebca90f3dc31

  • SSDEEP

    49152:S9Qkx5aFzMyvoOdhTnjSwfVviRX+APBhYWDnmhi42WfKsJlmTGiEem/ZVWm5W0:SRZOddjn5KPDYWDmhiRAuhLaZ5W0

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 6 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eccdcd55ea59258e7f65c71f5f19dca7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eccdcd55ea59258e7f65c71f5f19dca7_JaffaCakes118.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    PID:1252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1252-0-0x0000000000400000-0x0000000000BEF000-memory.dmp

    Filesize

    7.9MB

  • memory/1252-1-0x0000000000400000-0x0000000000BEF000-memory.dmp

    Filesize

    7.9MB

  • memory/1252-2-0x0000000000400000-0x0000000000BEF000-memory.dmp

    Filesize

    7.9MB

  • memory/1252-3-0x0000000000400000-0x0000000000BEF000-memory.dmp

    Filesize

    7.9MB

  • memory/1252-4-0x0000000000400000-0x0000000000BEF000-memory.dmp

    Filesize

    7.9MB

  • memory/1252-7-0x0000000000400000-0x0000000000BEF000-memory.dmp

    Filesize

    7.9MB