Analysis

  • max time kernel
    118s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    31-10-2024 02:11

General

  • Target

    1b5f80400b3a1c576088617608134dc43954a3cb7a4e7c5e80cb2beeeae3cbfc.exe

  • Size

    1.1MB

  • MD5

    ed5414a7d78e7dcdcf0112e110e245f9

  • SHA1

    f2531cc02361d98c2972f043e5ee84b76e704ac3

  • SHA256

    1b5f80400b3a1c576088617608134dc43954a3cb7a4e7c5e80cb2beeeae3cbfc

  • SHA512

    6a862d792916f141bf0c8132846a3ccb7252371ebcd4fd863efd2010839d8d2f1fdb209035dc64f7d425dfe8387bcc4ccd91e92034de1a8f3d6ceead2a973fd6

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLODvZpV1GXmGijvcQHVbo2a:f3v+7/5QLOD/u2Giru2a

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7725731697:AAGDaS6uwtjyooOqJDAR7sd2PrRE4x2kmLI/sendMessage?chat_id=7711653069

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 44 IoCs
  • Suspicious use of SendNotifyMessage 44 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1b5f80400b3a1c576088617608134dc43954a3cb7a4e7c5e80cb2beeeae3cbfc.exe
    "C:\Users\Admin\AppData\Local\Temp\1b5f80400b3a1c576088617608134dc43954a3cb7a4e7c5e80cb2beeeae3cbfc.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:2876
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\1b5f80400b3a1c576088617608134dc43954a3cb7a4e7c5e80cb2beeeae3cbfc.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:2724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2724-26-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-607-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

    Filesize

    4KB

  • memory/2724-6-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/2724-608-0x0000000074A40000-0x000000007512E000-memory.dmp

    Filesize

    6.9MB

  • memory/2724-7-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

    Filesize

    4KB

  • memory/2724-8-0x0000000000300000-0x000000000033A000-memory.dmp

    Filesize

    232KB

  • memory/2724-10-0x0000000074A40000-0x000000007512E000-memory.dmp

    Filesize

    6.9MB

  • memory/2724-12-0x0000000074A40000-0x000000007512E000-memory.dmp

    Filesize

    6.9MB

  • memory/2724-11-0x0000000074A40000-0x000000007512E000-memory.dmp

    Filesize

    6.9MB

  • memory/2724-9-0x0000000000A00000-0x0000000000A38000-memory.dmp

    Filesize

    224KB

  • memory/2724-13-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-14-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-16-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-18-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-20-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-22-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-24-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-40-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-34-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-36-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-32-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-30-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-5-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/2724-3-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/2724-28-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-42-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-48-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-46-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-44-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-50-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-52-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-54-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-56-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-58-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-60-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-62-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-64-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-66-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-68-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-70-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-72-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2724-605-0x0000000074A40000-0x000000007512E000-memory.dmp

    Filesize

    6.9MB

  • memory/2724-606-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/2724-38-0x0000000000A00000-0x0000000000A33000-memory.dmp

    Filesize

    204KB

  • memory/2876-2-0x0000000003F00000-0x0000000004300000-memory.dmp

    Filesize

    4.0MB