Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06-04-2024 21:04

General

  • Target

    e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe

  • Size

    346KB

  • MD5

    e347853f0878006f51ce55c49c1dfe2e

  • SHA1

    e1562b57c9c40d89b65ca9ccab7bab1d5c62508f

  • SHA256

    a451cf0f55e69e94ba5da1f2a18031b2559cb069ce90a4d358ded2eb402137d0

  • SHA512

    825add3f5f6ce2f7b3961edfe67a81c3fb15abc3a60c8723da2d22a8331611e5cdc75ee78a5a1943ea680fa49838cb289cf4a7ee94dabddf2973d49b7c827b7c

  • SSDEEP

    6144:d7kVG8GmGTe1GbIoeZ3+nzoS6NPmeL5HkS9DTOwVT1pc+wXgZVh9cnZZE2X:2R3+nzoAE9+Q52SBcZBX

Malware Config

Signatures

  • 44Caliber

    An open source infostealer written in C#.

  • Detect ZGRat V1 2 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Looks up external IP address via web service 2 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1936-0-0x0000000001390000-0x00000000013EC000-memory.dmp

    Filesize

    368KB

  • memory/1936-1-0x000007FEF5A10000-0x000007FEF63FC000-memory.dmp

    Filesize

    9.9MB

  • memory/1936-2-0x000000001AB00000-0x000000001AB80000-memory.dmp

    Filesize

    512KB

  • memory/1936-51-0x000007FEF5A10000-0x000007FEF63FC000-memory.dmp

    Filesize

    9.9MB