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
    22/11/2024, 15:30

General

  • Target
    9e810dc6ce66ed2353a0058bca438199a58f6c9d62746c4181a6f5d898f790da.exe
  • Size 144KB
  • Sample241122-sxe36azjfk
  • SHA256 9e810dc6ce66ed2353a0058bca438199a58f6c9d62746c4181a6f5d898f790da
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • pub3

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Smokeloader family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9e810dc6ce66ed2353a0058bca438199a58f6c9d62746c4181a6f5d898f790da.exe
    "C:\Users\Admin\AppData\Local\Temp\9e810dc6ce66ed2353a0058bca438199a58f6c9d62746c4181a6f5d898f790da.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    PID:2188
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 352
      2⤵
      • Program crash
      PID:512
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2188 -ip 2188
    1⤵
      PID:4988

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2188-1-0x0000000002240000-0x0000000002340000-memory.dmp

          memory/2188-2-0x00000000001C0000-0x00000000001C9000-memory.dmp

          memory/2188-3-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/2188-6-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/2188-5-0x00000000001C0000-0x00000000001C9000-memory.dmp

          memory/2188-4-0x0000000000400000-0x0000000002142000-memory.dmp