Analysis

  • max time kernel
    138s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-10-2024 01:39

General

  • Target

    5f5a3703983e3f2a5831a406e4f7a5d04b7564124aa13209482af4d628745634.exe

  • Size

    1.1MB

  • MD5

    d4210ccbd1645f4b055035b206594685

  • SHA1

    6e4b56c0b706d4521145fc729c211212523ddcea

  • SHA256

    5f5a3703983e3f2a5831a406e4f7a5d04b7564124aa13209482af4d628745634

  • SHA512

    86009b9f0a2c59bc1b093f83b9a77e149dd6509d1df5eb5cb9c8b312e558c787995afbbdcb5b2b3642ff5314ea919293727bb54eea2e61e481445ce12fefc204

  • SSDEEP

    24576:kfmMv6Ckr7Mny5QNdyh31VtTsEBD74232KGV7Z:k3v+7/5QNdybng232KY

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7754092182:AAFhYG1ixwJ3gbkMI8P9ofyeJ8nQ3W5NoAU/sendMessage?chat_id=6008123474

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 33 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5f5a3703983e3f2a5831a406e4f7a5d04b7564124aa13209482af4d628745634.exe
    "C:\Users\Admin\AppData\Local\Temp\5f5a3703983e3f2a5831a406e4f7a5d04b7564124aa13209482af4d628745634.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3716
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\5f5a3703983e3f2a5831a406e4f7a5d04b7564124aa13209482af4d628745634.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4232

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3716-2-0x00000000043E0000-0x00000000047E0000-memory.dmp

    Filesize

    4.0MB

  • memory/4232-3-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4232-4-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4232-5-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4232-6-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4232-7-0x00000000742AE000-0x00000000742AF000-memory.dmp

    Filesize

    4KB

  • memory/4232-8-0x00000000029A0000-0x00000000029DA000-memory.dmp

    Filesize

    232KB

  • memory/4232-9-0x00000000742A0000-0x0000000074A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4232-11-0x0000000005550000-0x0000000005AF4000-memory.dmp

    Filesize

    5.6MB

  • memory/4232-10-0x00000000742A0000-0x0000000074A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4232-12-0x0000000004FE0000-0x0000000005018000-memory.dmp

    Filesize

    224KB

  • memory/4232-70-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-72-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-68-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-66-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-62-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-60-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-58-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-56-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-605-0x00000000050D0000-0x000000000516C000-memory.dmp

    Filesize

    624KB

  • memory/4232-54-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-52-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-50-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-48-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-46-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-44-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-42-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-40-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-38-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-36-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-35-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-28-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-26-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-24-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-22-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-20-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-18-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-16-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-14-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-13-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-64-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-32-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-30-0x0000000004FE0000-0x0000000005013000-memory.dmp

    Filesize

    204KB

  • memory/4232-606-0x00000000742A0000-0x0000000074A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4232-607-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4232-608-0x00000000742AE000-0x00000000742AF000-memory.dmp

    Filesize

    4KB

  • memory/4232-609-0x00000000742A0000-0x0000000074A50000-memory.dmp

    Filesize

    7.7MB

  • memory/4232-610-0x0000000006400000-0x0000000006450000-memory.dmp

    Filesize

    320KB

  • memory/4232-611-0x0000000006620000-0x00000000067E2000-memory.dmp

    Filesize

    1.8MB

  • memory/4232-612-0x00000000064F0000-0x0000000006582000-memory.dmp

    Filesize

    584KB

  • memory/4232-613-0x00000000064B0000-0x00000000064BA000-memory.dmp

    Filesize

    40KB

  • memory/4232-614-0x00000000742A0000-0x0000000074A50000-memory.dmp

    Filesize

    7.7MB