Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-04-2024 15:27

General

  • Target

    057fed2e177e9c80a7db1e764abe0289_JaffaCakes118.exe

  • Size

    652KB

  • MD5

    057fed2e177e9c80a7db1e764abe0289

  • SHA1

    bf384be58d4028d9f5fdd864528f0db389585a5a

  • SHA256

    d1c6df1bd93b59127ee32f0f37ae737e0c2b5a08da1aa3b29554e594cffddc2d

  • SHA512

    ae3190d1f0ffc099526d7f54c3fe46b74124d5f66e87f9d57f5395f33ca45cf301200f0eddb43c12d6645490498a992e8349f93a84e9362b62dea5f5ca4ce753

  • SSDEEP

    12288:oLOVKAZ9/Rb2Bgu0crDP92LN7AmQh8rrxifeJWJRTSRKVBE7Yd:wkKApqLJCArJUeTSRQE7u

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\057fed2e177e9c80a7db1e764abe0289_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\057fed2e177e9c80a7db1e764abe0289_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3256
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\437.bat
      2⤵
        PID:1992

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\437.bat
      Filesize

      175B

      MD5

      4db23ccd89d655fbc68bdaff611776ef

      SHA1

      e8dd4b899bfefe426441d1a50c253afc0a56faff

      SHA256

      2fe1a31f6047fcdc45768ea012b65c2dcb3d6ec7d879d54a08ae0f238b6b3a2b

      SHA512

      4659c70eb7eb850c4088706ece01803138c8d681c663c694f86f01364726b2e80dc0dc2612266d53d5b365aec2a37e58af5def7e0c27ecad7e22dbaf3006b527

    • C:\Users\Admin\AppData\Local\Temp\93491.exe
      Filesize

      652KB

      MD5

      057fed2e177e9c80a7db1e764abe0289

      SHA1

      bf384be58d4028d9f5fdd864528f0db389585a5a

      SHA256

      d1c6df1bd93b59127ee32f0f37ae737e0c2b5a08da1aa3b29554e594cffddc2d

      SHA512

      ae3190d1f0ffc099526d7f54c3fe46b74124d5f66e87f9d57f5395f33ca45cf301200f0eddb43c12d6645490498a992e8349f93a84e9362b62dea5f5ca4ce753

    • memory/3256-0-0x0000000010000000-0x0000000010124000-memory.dmp
      Filesize

      1.1MB