Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 14:24

General

  • Target

    f00d6879840cc1fc5087c7e8fe8f4fd701dd2bb58aac9420f77b326b383d37da.exe

  • Size

    2.0MB

  • MD5

    d60968fc5bcc52cb58e02f8c866cf43d

  • SHA1

    1e007b4dadfafa24f750612f2dff8ba48f5b05b2

  • SHA256

    f00d6879840cc1fc5087c7e8fe8f4fd701dd2bb58aac9420f77b326b383d37da

  • SHA512

    aabacfc88590a3205dd776acfb6d6ccd89b6fdfb82b8c9f2d7a637fde51b8f31ec12c6be8cb008a1d1ca5b35a6871387ec84d6bbf1aec1f4ed6f7c6945a4b5b9

  • SSDEEP

    12288:P/8+3OpHnvQoS7uwXMox9rqKiZDhYkS07bRKu0ZATyMw57+xvoK5SfXwPEW8:PE+3MHn4o7wXZx9rQS0/QWzDsW8

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot5959992477:AAHE-7vhpGmcidn94EXH2Dz0foqgJdGDb1E/sendMessage?chat_id=6070433873

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 5 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 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f00d6879840cc1fc5087c7e8fe8f4fd701dd2bb58aac9420f77b326b383d37da.exe
    "C:\Users\Admin\AppData\Local\Temp\f00d6879840cc1fc5087c7e8fe8f4fd701dd2bb58aac9420f77b326b383d37da.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:2700
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2832
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:752
          • C:\Windows\SysWOW64\choice.exe
            choice /C Y /N /D Y /T 3
            4⤵
            • System Location Discovery: System Language Discovery
            PID:1808

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2700-9-0x0000000000090000-0x00000000000B6000-memory.dmp

      Filesize

      152KB

    • memory/2700-11-0x0000000000090000-0x00000000000B6000-memory.dmp

      Filesize

      152KB

    • memory/2700-13-0x0000000000090000-0x00000000000B6000-memory.dmp

      Filesize

      152KB

    • memory/2700-15-0x0000000000090000-0x00000000000B6000-memory.dmp

      Filesize

      152KB

    • memory/2700-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2828-6-0x0000000000430000-0x000000000044A000-memory.dmp

      Filesize

      104KB

    • memory/2828-36-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2828-7-0x00000000005F0000-0x00000000005F6000-memory.dmp

      Filesize

      24KB

    • memory/2828-8-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2828-5-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2828-4-0x00000000740DE000-0x00000000740DF000-memory.dmp

      Filesize

      4KB

    • memory/2828-3-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2828-2-0x0000000004CA0000-0x0000000004D3E000-memory.dmp

      Filesize

      632KB

    • memory/2828-1-0x0000000000220000-0x000000000042A000-memory.dmp

      Filesize

      2.0MB

    • memory/2828-0-0x00000000740DE000-0x00000000740DF000-memory.dmp

      Filesize

      4KB

    • memory/2828-29-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2832-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2832-34-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2832-32-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2832-30-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2832-35-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2832-37-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2832-38-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2832-39-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB

    • memory/2832-40-0x00000000740D0000-0x00000000747BE000-memory.dmp

      Filesize

      6.9MB