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Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/01/2025, 10:36

General

  • Target

    JaffaCakes118_1eada844f6d267f4451b9ffa8eba6624.exe

  • Size

    244KB

  • MD5

    1eada844f6d267f4451b9ffa8eba6624

  • SHA1

    11144faece06eb2b3c9c7e19ac3c170b66a351f7

  • SHA256

    49e595816d745be34ae53202b5839e72a30d7245321003fe7a37e1d99508695e

  • SHA512

    1ae7d108ea5e92b4959de64702710d8f9941bff341c3d389d5cf54f1eec1d54697de9eee5d65c0e23f9be34700bde582d2b77577fb3ee811a2c7cf950dd9d726

  • SSDEEP

    6144:ngbDaX+pQ7uDe2bQD3g+UP/hry30vBEZTJ:nghpleCQD3g+UP/sB

Malware Config

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 5 IoCs
  • Snakekeylogger family
  • Adds Run key to start application 2 TTPs 1 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1eada844f6d267f4451b9ffa8eba6624.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1eada844f6d267f4451b9ffa8eba6624.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2272
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1eada844f6d267f4451b9ffa8eba6624.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1eada844f6d267f4451b9ffa8eba6624.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2712 -s 1568
        3⤵
        • Program crash
        PID:2620

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2272-20-0x0000000074D60000-0x000000007544E000-memory.dmp

    Filesize

    6.9MB

  • memory/2272-1-0x0000000001220000-0x0000000001262000-memory.dmp

    Filesize

    264KB

  • memory/2272-2-0x0000000004950000-0x000000000498A000-memory.dmp

    Filesize

    232KB

  • memory/2272-3-0x0000000074D60000-0x000000007544E000-memory.dmp

    Filesize

    6.9MB

  • memory/2272-5-0x0000000000C10000-0x0000000000C2C000-memory.dmp

    Filesize

    112KB

  • memory/2272-0-0x0000000074D6E000-0x0000000074D6F000-memory.dmp

    Filesize

    4KB

  • memory/2712-15-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2712-8-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2712-9-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2712-6-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2712-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2712-19-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2712-11-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2712-17-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2712-21-0x0000000074D60000-0x000000007544E000-memory.dmp

    Filesize

    6.9MB

  • memory/2712-22-0x0000000074D60000-0x000000007544E000-memory.dmp

    Filesize

    6.9MB

  • memory/2712-23-0x0000000074D60000-0x000000007544E000-memory.dmp

    Filesize

    6.9MB

  • memory/2712-24-0x0000000074D60000-0x000000007544E000-memory.dmp

    Filesize

    6.9MB