Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-12-2024 09:18

General

  • Target

    bcb0065a918da4e789365e7a5800b36a625763421f18ac1dd6067c8e2a419b34.exe

  • Size

    44KB

  • MD5

    0f23bec7c187b4832c7c09d26db3682e

  • SHA1

    7c18cd3954e000af3ea56e5409a4298ab33e9704

  • SHA256

    bcb0065a918da4e789365e7a5800b36a625763421f18ac1dd6067c8e2a419b34

  • SHA512

    08877ec2643d600ee38f9653d94c435f3877e0ea179d0f8aa679c3f3d2bfa3346b6129b0bb45cdededf427808f1ac1b4308ad2addd8917eca75d4b88547fb82b

  • SSDEEP

    192:w0u3TOyh7otbCKzp9ocJ6WMKhOJRTnkwZiRvzhQmMCJnmJVt:c3bUsALplOJqwIRv9QDymJV

Malware Config

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3440
      • C:\Users\Admin\AppData\Local\Temp\bcb0065a918da4e789365e7a5800b36a625763421f18ac1dd6067c8e2a419b34.exe
        "C:\Users\Admin\AppData\Local\Temp\bcb0065a918da4e789365e7a5800b36a625763421f18ac1dd6067c8e2a419b34.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4080
      • 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:2284

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2284-1197-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/2284-1199-0x00000000055E0000-0x000000000567C000-memory.dmp

      Filesize

      624KB

    • memory/2284-1198-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2284-1200-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/2284-1201-0x0000000006800000-0x0000000006850000-memory.dmp

      Filesize

      320KB

    • memory/2284-1205-0x0000000006890000-0x000000000689A000-memory.dmp

      Filesize

      40KB

    • memory/2284-1204-0x00000000068F0000-0x0000000006982000-memory.dmp

      Filesize

      584KB

    • memory/2284-1203-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/2284-1202-0x0000000006A20000-0x0000000006BE2000-memory.dmp

      Filesize

      1.8MB

    • memory/4080-31-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-15-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-67-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-65-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-63-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-61-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-59-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-57-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-55-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-53-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-52-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-49-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-47-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-45-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-43-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-41-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-37-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-35-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-33-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-17-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-29-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-27-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-25-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-21-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-19-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-23-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-13-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-11-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-9-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-7-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-5-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-39-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-4-0x0000000005BA0000-0x0000000005C8B000-memory.dmp

      Filesize

      940KB

    • memory/4080-282-0x0000000074FEE000-0x0000000074FEF000-memory.dmp

      Filesize

      4KB

    • memory/4080-1024-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/4080-1182-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/4080-1183-0x0000000005DB0000-0x0000000005E12000-memory.dmp

      Filesize

      392KB

    • memory/4080-1184-0x0000000005E10000-0x0000000005E5C000-memory.dmp

      Filesize

      304KB

    • memory/4080-1185-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/4080-1186-0x00000000067A0000-0x0000000006D44000-memory.dmp

      Filesize

      5.6MB

    • memory/4080-3-0x0000000005BA0000-0x0000000005C90000-memory.dmp

      Filesize

      960KB

    • memory/4080-2-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/4080-1-0x00000000009A0000-0x00000000009B0000-memory.dmp

      Filesize

      64KB

    • memory/4080-0-0x0000000074FEE000-0x0000000074FEF000-memory.dmp

      Filesize

      4KB

    • memory/4080-1187-0x0000000005F10000-0x0000000005F64000-memory.dmp

      Filesize

      336KB

    • memory/4080-1191-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/4080-1193-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/4080-1195-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB

    • memory/4080-1196-0x0000000074FE0000-0x0000000075790000-memory.dmp

      Filesize

      7.7MB