Analysis

  • max time kernel
    92s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/10/2024, 12:56

General

  • Target
    d0d4805488e7e745515fff2165d3cc05.exe
  • Size 437KB
  • Sample241007-p6cslszere
  • SHA256 e684bed5b84f09dd85a88a7847fb4aaed9845f9b8098f0dda486a095a3115d4c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • pub2

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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\d0d4805488e7e745515fff2165d3cc05.exe
    "C:\Users\Admin\AppData\Local\Temp\d0d4805488e7e745515fff2165d3cc05.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    PID:2212
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2212 -s 356
      2⤵
      • Program crash
      PID:4528
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2212 -ip 2212
    1⤵
      PID:4492

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          memory/2212-1-0x0000000000680000-0x0000000000780000-memory.dmp

          memory/2212-2-0x0000000000400000-0x000000000040B000-memory.dmp

          memory/2212-3-0x0000000000400000-0x000000000047D000-memory.dmp

          memory/2212-4-0x0000000000400000-0x000000000047D000-memory.dmp

          memory/2212-5-0x0000000000400000-0x000000000040B000-memory.dmp