Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01-11-2024 02:15

General

  • Target

    0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe

  • Size

    1.1MB

  • MD5

    9a3633d66c81d5a2929a9314bc15e04a

  • SHA1

    9ac79d99e83bdfe71d876292fb48979d9f6572af

  • SHA256

    0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f

  • SHA512

    98d9af9350d4083a3593c0c98cacc315ba0274b4badd0ec9e4294046e5c350806f69be7a7cf0fe0fb2172e4f3b012a2bd324c15c9b9e38ad328195e269fe179e

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLL26iXWFsDsXbjVmUmG2/OE:f3v+7/5QLL2iaIrJma2/V

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot8069991368:AAEDxeDrVuH4v6iEp_2FvvnhUUBR7gnXopg/sendMessage?chat_id=6048393012

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 3 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe
    "C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2524
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe"
      2⤵
        PID:2236
      • C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe
        "C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe"
        2⤵
        • 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:3060
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f.exe"
          3⤵
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:2576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2524-2-0x0000000003D20000-0x0000000004120000-memory.dmp

      Filesize

      4.0MB

    • memory/2576-56-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-612-0x0000000073EF0000-0x00000000745DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-11-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

      Filesize

      4KB

    • memory/2576-10-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2576-7-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2576-12-0x0000000000370000-0x00000000003AA000-memory.dmp

      Filesize

      232KB

    • memory/2576-15-0x0000000073EF0000-0x00000000745DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-14-0x0000000000B30000-0x0000000000B68000-memory.dmp

      Filesize

      224KB

    • memory/2576-20-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-24-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-34-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-54-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-60-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-76-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-74-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-72-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-613-0x0000000073EF0000-0x00000000745DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-68-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-609-0x0000000073EF0000-0x00000000745DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-64-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-62-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-58-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-50-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-9-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2576-70-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-48-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-46-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-44-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-42-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-40-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-38-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-36-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-32-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-30-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-28-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-26-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-66-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-22-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-18-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-17-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/2576-16-0x0000000073EF0000-0x00000000745DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-13-0x0000000073EF0000-0x00000000745DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-610-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

      Filesize

      4KB

    • memory/2576-611-0x0000000073EF0000-0x00000000745DE000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-52-0x0000000000B30000-0x0000000000B63000-memory.dmp

      Filesize

      204KB

    • memory/3060-6-0x0000000003FB0000-0x00000000043B0000-memory.dmp

      Filesize

      4.0MB