Analysis

  • max time kernel
    102s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 02:47

General

  • Target

    979c906c8edaaafe866628eca9911b766c686da4e69d899c401b0d317b4f1628.exe

  • Size

    480KB

  • MD5

    0f8fc2216d672397def371eeec7e7ab2

  • SHA1

    878e50322452353934614f673fe08e594c278062

  • SHA256

    979c906c8edaaafe866628eca9911b766c686da4e69d899c401b0d317b4f1628

  • SHA512

    71a7508ac223d76226897d60e1be76a988348fbaa102bc29741c3df847d5d541510ac7a6ecba33afe437d6849e045463f7b53fc34a55a4c296e30b7d128b0134

  • SSDEEP

    12288:bL5HNcQWMWd+H+/wg4H+HMqAA5eJjcab2jWIFsLl6wGA:b12dtwgtHMHA5eqRHFslDGA

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7924749806:AAG-WJhqQVHwMR7UVUYahs5tVC-3tNXnruE/sendMessage?chat_id=7009913093

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 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 1 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\979c906c8edaaafe866628eca9911b766c686da4e69d899c401b0d317b4f1628.exe
    "C:\Users\Admin\AppData\Local\Temp\979c906c8edaaafe866628eca9911b766c686da4e69d899c401b0d317b4f1628.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.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:4292
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
      2⤵
        PID:988

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1648-1-0x0000027C42B00000-0x0000027C42B06000-memory.dmp

      Filesize

      24KB

    • memory/1648-0-0x00007FFCC7683000-0x00007FFCC7685000-memory.dmp

      Filesize

      8KB

    • memory/1648-2-0x0000027C44760000-0x0000027C447D6000-memory.dmp

      Filesize

      472KB

    • memory/1648-3-0x0000027C42EE0000-0x0000027C42EFE000-memory.dmp

      Filesize

      120KB

    • memory/1648-4-0x00007FFCC7680000-0x00007FFCC8141000-memory.dmp

      Filesize

      10.8MB

    • memory/1648-5-0x0000027C42F30000-0x0000027C42FAA000-memory.dmp

      Filesize

      488KB

    • memory/1648-11-0x00007FFCC7680000-0x00007FFCC8141000-memory.dmp

      Filesize

      10.8MB

    • memory/4292-8-0x0000000005D20000-0x00000000062C4000-memory.dmp

      Filesize

      5.6MB

    • memory/4292-7-0x000000007503E000-0x000000007503F000-memory.dmp

      Filesize

      4KB

    • memory/4292-9-0x0000000005850000-0x00000000058EC000-memory.dmp

      Filesize

      624KB

    • memory/4292-10-0x0000000075030000-0x00000000757E0000-memory.dmp

      Filesize

      7.7MB

    • memory/4292-6-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/4292-12-0x0000000006B80000-0x0000000006BD0000-memory.dmp

      Filesize

      320KB

    • memory/4292-13-0x0000000006DA0000-0x0000000006F62000-memory.dmp

      Filesize

      1.8MB

    • memory/4292-14-0x0000000006C70000-0x0000000006D02000-memory.dmp

      Filesize

      584KB

    • memory/4292-15-0x0000000006C00000-0x0000000006C0A000-memory.dmp

      Filesize

      40KB

    • memory/4292-16-0x000000007503E000-0x000000007503F000-memory.dmp

      Filesize

      4KB

    • memory/4292-17-0x0000000075030000-0x00000000757E0000-memory.dmp

      Filesize

      7.7MB