Analysis

  • max time kernel
    119s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01-11-2024 04:37

General

  • Target

    98ad6abcac89f5fe797e52b948b022c86b77960d89d0d0c08a74342e4ab2d0f5.exe

  • Size

    1.1MB

  • MD5

    99ca910b16db27ba66db9cbec2415cea

  • SHA1

    cad321a828e9a42d6487be7bff031470cb06080b

  • SHA256

    98ad6abcac89f5fe797e52b948b022c86b77960d89d0d0c08a74342e4ab2d0f5

  • SHA512

    b0f2517ec1fa23552c0adfafc6fabbb22c491cb8071fb4a1028c94e36e6c54b25ea00dd2d3e34f306f105c7df9d15f8f58ab7f8f5d7ed9b913ebff4a87a6065b

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLrqN39nuk3kDWKOQsZkDpI:f3v+7/5QLrqNtuJaKOQ0kDpI

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7498931539:AAE8KHb70FueL6YmOOF6rhS3Z3o-F1rx6_A/sendMessage?chat_id=1178171552

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 33 IoCs
  • Snakekeylogger family
  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\98ad6abcac89f5fe797e52b948b022c86b77960d89d0d0c08a74342e4ab2d0f5.exe
    "C:\Users\Admin\AppData\Local\Temp\98ad6abcac89f5fe797e52b948b022c86b77960d89d0d0c08a74342e4ab2d0f5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\98ad6abcac89f5fe797e52b948b022c86b77960d89d0d0c08a74342e4ab2d0f5.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:2692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2212-2-0x0000000003940000-0x0000000003D40000-memory.dmp

    Filesize

    4.0MB

  • memory/2692-3-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/2692-5-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/2692-6-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/2692-7-0x000000007461E000-0x000000007461F000-memory.dmp

    Filesize

    4KB

  • memory/2692-8-0x00000000003B0000-0x00000000003EA000-memory.dmp

    Filesize

    232KB

  • memory/2692-9-0x00000000004B0000-0x00000000004E8000-memory.dmp

    Filesize

    224KB

  • memory/2692-10-0x0000000074610000-0x0000000074CFE000-memory.dmp

    Filesize

    6.9MB

  • memory/2692-11-0x0000000074610000-0x0000000074CFE000-memory.dmp

    Filesize

    6.9MB

  • memory/2692-71-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-69-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-67-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-65-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-63-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-61-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-59-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-57-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-55-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-53-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-49-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-47-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-45-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-43-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-39-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-37-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-36-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-33-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-31-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-29-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-27-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-25-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-23-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-21-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-51-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-41-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-19-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-17-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-15-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-13-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-12-0x00000000004B0000-0x00000000004E3000-memory.dmp

    Filesize

    204KB

  • memory/2692-604-0x0000000074610000-0x0000000074CFE000-memory.dmp

    Filesize

    6.9MB

  • memory/2692-605-0x000000007461E000-0x000000007461F000-memory.dmp

    Filesize

    4KB

  • memory/2692-606-0x0000000074610000-0x0000000074CFE000-memory.dmp

    Filesize

    6.9MB

  • memory/2692-607-0x0000000074610000-0x0000000074CFE000-memory.dmp

    Filesize

    6.9MB