Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 11:28

General

  • Target

    AWB 1311072431.exe

  • Size

    595KB

  • MD5

    e88f6d971224d6404d0112b74fcb7591

  • SHA1

    5a24fb72a1c4072f60bb11f58c2a1c65e25c6d9d

  • SHA256

    e166bffdc266ce0a49b5bf35f3932696892d5dd1a6aecc5b805c95523f13b219

  • SHA512

    8ee660a62e6be76bdf79039c808e994b8001ebad69c84a8b57c4730321038805eb72603ba4bad1b653fbf4fe027ba284ef4547dee6a2d98b41b72117868a9092

  • SSDEEP

    12288:6BXlmEOvkROhYI28EYr+seD48DoklCpR17M6pX1aD1jgp:6qEGo8ER48DoXn1bs

Malware Config

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AWB 1311072431.exe
    "C:\Users\Admin\AppData\Local\Temp\AWB 1311072431.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:460
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1664
        • C:\Windows\system32\choice.exe
          choice /C Y /N /D Y /T 3
          4⤵
            PID:1040

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/460-6-0x000000001D850000-0x000000001D8B6000-memory.dmp

            Filesize

            408KB

          • memory/460-1-0x00007FFA03233000-0x00007FFA03235000-memory.dmp

            Filesize

            8KB

          • memory/460-2-0x00007FFA03230000-0x00007FFA03CF1000-memory.dmp

            Filesize

            10.8MB

          • memory/460-3-0x0000000003500000-0x0000000003524000-memory.dmp

            Filesize

            144KB

          • memory/460-5-0x0000000003540000-0x0000000003554000-memory.dmp

            Filesize

            80KB

          • memory/460-4-0x0000000003520000-0x0000000003536000-memory.dmp

            Filesize

            88KB

          • memory/460-0-0x0000000000A20000-0x0000000000AB8000-memory.dmp

            Filesize

            608KB

          • memory/460-9-0x000000001C7D0000-0x000000001C979000-memory.dmp

            Filesize

            1.7MB

          • memory/460-11-0x00007FFA03230000-0x00007FFA03CF1000-memory.dmp

            Filesize

            10.8MB

          • memory/2332-7-0x0000000140000000-0x0000000140024000-memory.dmp

            Filesize

            144KB

          • memory/2332-12-0x00007FFA03230000-0x00007FFA03CF1000-memory.dmp

            Filesize

            10.8MB

          • memory/2332-13-0x00007FFA03230000-0x00007FFA03CF1000-memory.dmp

            Filesize

            10.8MB

          • memory/2332-15-0x00007FFA03230000-0x00007FFA03CF1000-memory.dmp

            Filesize

            10.8MB