Analysis

  • max time kernel
    140s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    13/10/2024, 08:59

General

  • Target

    3ef3329c45e2e887de8244b092b7118b_JaffaCakes118.exe

  • Size

    3.2MB

  • MD5

    3ef3329c45e2e887de8244b092b7118b

  • SHA1

    a1f2b9f020479367fc9d72c9844f93b44e60e6ec

  • SHA256

    64383b618cb7730495f9815c151a9f9186204984ba6e4cf47d0de41e2c22a8c2

  • SHA512

    b08aa4fa91afd9df70984402e8de2f5e212fe24db25896ada6c0d164da3e128625797da8e5c3aaa11c27888b246b22d5d3e0727afa67e4c5d9015722506760ae

  • SSDEEP

    49152:b9SryyOTZaqdwk0c05HGiQSzSY5vEU7zQYTDpf8xv/yUh+4FScWsxejmsE:kGyOYqdwkLcHHQsSYF8slYvL1FScMysE

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ef3329c45e2e887de8244b092b7118b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3ef3329c45e2e887de8244b092b7118b_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\SkinH_EL.dll

    Filesize

    86KB

    MD5

    114054313070472cd1a6d7d28f7c5002

    SHA1

    9a044986e6101df1a126035da7326a50c3fe9a23

    SHA256

    e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1

    SHA512

    a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522

  • memory/1456-4-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1456-6-0x0000000010009000-0x000000001000A000-memory.dmp

    Filesize

    4KB

  • memory/1456-7-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1456-11-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1456-10-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1456-9-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1456-8-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/1456-12-0x0000000010009000-0x000000001000A000-memory.dmp

    Filesize

    4KB