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Analysis

  • max time kernel
    0s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 07:02

General

  • Target

    2c94dd555d927ad1bee732c64d4dec5e.exe

  • Size

    126KB

  • MD5

    2c94dd555d927ad1bee732c64d4dec5e

  • SHA1

    1f8faf2cd27eae38ed505998ceaee96674df8332

  • SHA256

    dc157362e9c0469b3d8909770c5879a1e5cbaa6ae5e0d8203c536cbce6131901

  • SHA512

    5e529a63affe17f7019a696f50b0619d4238433b535dc55d25b85c640c8fe17cd7caf7b67c1309696e72316bca1524c06a8be2c13da382d3bd40e510774d9bc2

  • SSDEEP

    3072:NQyVffZ79CXBzek8BYbCH/UfBwBXknbY:Ziskhbiyb

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot1923344551:AAGJ9MeV4yHipzEdvvxVuepm8PFUNaCZez4/sendMessage?chat_id=1208289397

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 2 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.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c94dd555d927ad1bee732c64d4dec5e.exe
    "C:\Users\Admin\AppData\Local\Temp\2c94dd555d927ad1bee732c64d4dec5e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2848
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 700
      2⤵
      • Program crash
      PID:2504

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2848-0-0x0000000000F70000-0x0000000000F96000-memory.dmp

    Filesize

    152KB

  • memory/2848-1-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2848-2-0x0000000004B10000-0x0000000004B50000-memory.dmp

    Filesize

    256KB

  • memory/2848-17-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2848-18-0x0000000004B10000-0x0000000004B50000-memory.dmp

    Filesize

    256KB