Analysis

  • max time kernel
    117s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11-12-2024 02:24

General

  • Target

    348a4f56a33a1c759b63b71e258360ef06cee21a55f386a596dd35611defb397.exe

  • Size

    1.0MB

  • MD5

    aa94281b9321115fe4956cfa17cc2c05

  • SHA1

    f02b5ee07c77881a93e102ebdacdca71076dbf1c

  • SHA256

    348a4f56a33a1c759b63b71e258360ef06cee21a55f386a596dd35611defb397

  • SHA512

    6c2d63afb4095ab74afebde15df0055435f7941ebb2cdee8f58fbf67763bce6b779d4ced312b931290ed6925282b2633e31d58d35eae2176f2fdab5bf8ec1ba2

  • SSDEEP

    24576:au6J33O0c+JY5UZ+XC0kGso6FajasrRl8JWY:su0c++OCvkGs9FajasrRlpY

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot8105461233:AAGikrL-FY3clQOY-lg3KOIDOXSLgX28_TU/sendMessage?chat_id=6147266367

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 3 IoCs
  • Snakekeylogger family
  • 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.

  • Suspicious use of SetThreadContext 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 2 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 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\348a4f56a33a1c759b63b71e258360ef06cee21a55f386a596dd35611defb397.exe
    "C:\Users\Admin\AppData\Local\Temp\348a4f56a33a1c759b63b71e258360ef06cee21a55f386a596dd35611defb397.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:2484
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\348a4f56a33a1c759b63b71e258360ef06cee21a55f386a596dd35611defb397.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:2052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2052-12-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2052-16-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2052-15-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2052-17-0x000000007412E000-0x000000007412F000-memory.dmp

    Filesize

    4KB

  • memory/2052-18-0x0000000074120000-0x000000007480E000-memory.dmp

    Filesize

    6.9MB

  • memory/2052-19-0x000000007412E000-0x000000007412F000-memory.dmp

    Filesize

    4KB

  • memory/2052-20-0x0000000074120000-0x000000007480E000-memory.dmp

    Filesize

    6.9MB

  • memory/2484-11-0x0000000000870000-0x0000000000C70000-memory.dmp

    Filesize

    4.0MB