Analysis

  • max time kernel
    2s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-11-2024 05:25

General

  • Target

    MB267382625AE.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
  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MB267382625AE.exe
    "C:\Users\Admin\AppData\Local\Temp\MB267382625AE.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:3628
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\MB267382625AE.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3628-2-0x0000000004090000-0x0000000004290000-memory.dmp

    Filesize

    2.0MB

  • memory/4036-7-0x0000000073BEE000-0x0000000073BEF000-memory.dmp

    Filesize

    4KB

  • memory/4036-6-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4036-8-0x0000000003020000-0x000000000305A000-memory.dmp

    Filesize

    232KB

  • memory/4036-12-0x00000000055E0000-0x0000000005618000-memory.dmp

    Filesize

    224KB

  • memory/4036-13-0x0000000073BE0000-0x0000000074390000-memory.dmp

    Filesize

    7.7MB

  • memory/4036-43-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-73-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-71-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-69-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-67-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-606-0x0000000005770000-0x000000000580C000-memory.dmp

    Filesize

    624KB

  • memory/4036-607-0x0000000073BE0000-0x0000000074390000-memory.dmp

    Filesize

    7.7MB

  • memory/4036-65-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-63-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-61-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-59-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-57-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-55-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-53-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-51-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-49-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-47-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-45-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-41-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-39-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-37-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-35-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-33-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-31-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-29-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-27-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-25-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-23-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-21-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-19-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-17-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-15-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-14-0x00000000055E0000-0x0000000005613000-memory.dmp

    Filesize

    204KB

  • memory/4036-11-0x0000000073BE0000-0x0000000074390000-memory.dmp

    Filesize

    7.7MB

  • memory/4036-10-0x0000000005C80000-0x0000000006224000-memory.dmp

    Filesize

    5.6MB

  • memory/4036-9-0x0000000073BE0000-0x0000000074390000-memory.dmp

    Filesize

    7.7MB

  • memory/4036-4-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4036-5-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4036-3-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4036-608-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4036-609-0x0000000073BEE000-0x0000000073BEF000-memory.dmp

    Filesize

    4KB

  • memory/4036-610-0x0000000073BE0000-0x0000000074390000-memory.dmp

    Filesize

    7.7MB

  • memory/4036-611-0x0000000006900000-0x0000000006950000-memory.dmp

    Filesize

    320KB

  • memory/4036-613-0x00000000069F0000-0x0000000006A82000-memory.dmp

    Filesize

    584KB

  • memory/4036-614-0x00000000069A0000-0x00000000069AA000-memory.dmp

    Filesize

    40KB

  • memory/4036-612-0x0000000006B20000-0x0000000006CE2000-memory.dmp

    Filesize

    1.8MB

  • memory/4036-615-0x0000000073BE0000-0x0000000074390000-memory.dmp

    Filesize

    7.7MB