Analysis

  • max time kernel
    137s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08-10-2024 02:32

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
  • 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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 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:2692
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:2044
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.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:428

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/428-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/428-39-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/428-38-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/428-37-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/428-30-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/428-32-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/428-34-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/428-35-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2044-13-0x0000000000090000-0x00000000000B6000-memory.dmp

      Filesize

      152KB

    • memory/2044-11-0x0000000000090000-0x00000000000B6000-memory.dmp

      Filesize

      152KB

    • memory/2044-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2044-15-0x0000000000090000-0x00000000000B6000-memory.dmp

      Filesize

      152KB

    • memory/2044-9-0x0000000000090000-0x00000000000B6000-memory.dmp

      Filesize

      152KB

    • memory/2692-29-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2692-8-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2692-0-0x000000007451E000-0x000000007451F000-memory.dmp

      Filesize

      4KB

    • memory/2692-7-0x00000000004C0000-0x00000000004C6000-memory.dmp

      Filesize

      24KB

    • memory/2692-36-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2692-6-0x0000000000260000-0x000000000027A000-memory.dmp

      Filesize

      104KB

    • memory/2692-5-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2692-4-0x000000007451E000-0x000000007451F000-memory.dmp

      Filesize

      4KB

    • memory/2692-3-0x0000000074510000-0x0000000074BFE000-memory.dmp

      Filesize

      6.9MB

    • memory/2692-2-0x00000000049B0000-0x0000000004A4E000-memory.dmp

      Filesize

      632KB

    • memory/2692-1-0x00000000002A0000-0x00000000004AA000-memory.dmp

      Filesize

      2.0MB