Analysis

  • max time kernel
    156s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2023 20:44

General

  • Target

    93da5b68246f2c37789b4fe137f570a7eaf939810bedac23fc6ce070a19672e5.exe

  • Size

    593KB

  • MD5

    26048e02ba3f8483fa15e7c0660c4c1e

  • SHA1

    b98cf8f5a2f6b7f5801de10ae4873ca654958009

  • SHA256

    93da5b68246f2c37789b4fe137f570a7eaf939810bedac23fc6ce070a19672e5

  • SHA512

    bdbe4590761ac379980571458a71f9c9cf0133718ce00d7aa78fe8ca4f66344ae409808c764d1eb7e65bab9f4950d7bbc574cdcf2486be10feaafa95489ed726

  • SSDEEP

    12288:HaHLlfxMEiWtZjRHUCwRwqYCQiURT+NEbQdf3id:QhpMEVZ4LXURYF

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.mct2.co.za
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    00000

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\93da5b68246f2c37789b4fe137f570a7eaf939810bedac23fc6ce070a19672e5.exe
    "C:\Users\Admin\AppData\Local\Temp\93da5b68246f2c37789b4fe137f570a7eaf939810bedac23fc6ce070a19672e5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Users\Admin\AppData\Local\Temp\93da5b68246f2c37789b4fe137f570a7eaf939810bedac23fc6ce070a19672e5.exe
      "C:\Users\Admin\AppData\Local\Temp\93da5b68246f2c37789b4fe137f570a7eaf939810bedac23fc6ce070a19672e5.exe"
      2⤵
        PID:3888
      • C:\Users\Admin\AppData\Local\Temp\93da5b68246f2c37789b4fe137f570a7eaf939810bedac23fc6ce070a19672e5.exe
        "C:\Users\Admin\AppData\Local\Temp\93da5b68246f2c37789b4fe137f570a7eaf939810bedac23fc6ce070a19672e5.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2480

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2480-12-0x0000000000400000-0x0000000000424000-memory.dmp

      Filesize

      144KB

    • memory/2480-17-0x00000000748D0000-0x0000000075080000-memory.dmp

      Filesize

      7.7MB

    • memory/2480-15-0x0000000005880000-0x0000000005890000-memory.dmp

      Filesize

      64KB

    • memory/2480-13-0x00000000748D0000-0x0000000075080000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-4-0x00000000748D0000-0x0000000075080000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-5-0x0000000005BF0000-0x0000000005C00000-memory.dmp

      Filesize

      64KB

    • memory/2876-6-0x0000000005D00000-0x0000000005D0A000-memory.dmp

      Filesize

      40KB

    • memory/2876-7-0x0000000005DF0000-0x0000000005E06000-memory.dmp

      Filesize

      88KB

    • memory/2876-8-0x0000000005BF0000-0x0000000005C00000-memory.dmp

      Filesize

      64KB

    • memory/2876-9-0x0000000005E00000-0x0000000005E0A000-memory.dmp

      Filesize

      40KB

    • memory/2876-10-0x0000000006D20000-0x0000000006D7E000-memory.dmp

      Filesize

      376KB

    • memory/2876-11-0x00000000082A0000-0x000000000833C000-memory.dmp

      Filesize

      624KB

    • memory/2876-0-0x00000000748D0000-0x0000000075080000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-3-0x0000000005960000-0x00000000059F2000-memory.dmp

      Filesize

      584KB

    • memory/2876-2-0x0000000005E70000-0x0000000006414000-memory.dmp

      Filesize

      5.6MB

    • memory/2876-16-0x00000000748D0000-0x0000000075080000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-1-0x0000000000E50000-0x0000000000EEA000-memory.dmp

      Filesize

      616KB