Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2024, 04:34

General

  • Target
    ed57896c997e7bcfce0a5cd13d1107ee3ea4e1b2f8eb8183eaa7de85b7c70d06.exe
  • Size 259KB
  • Sample241107-e7fksaxrcp
  • SHA256 ed57896c997e7bcfce0a5cd13d1107ee3ea4e1b2f8eb8183eaa7de85b7c70d06
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • oct

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\ed57896c997e7bcfce0a5cd13d1107ee3ea4e1b2f8eb8183eaa7de85b7c70d06.exe
    "C:\Users\Admin\AppData\Local\Temp\ed57896c997e7bcfce0a5cd13d1107ee3ea4e1b2f8eb8183eaa7de85b7c70d06.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    PID:448
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 448 -s 352
      2⤵
      • Program crash
      PID:3864
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 448 -ip 448
    1⤵
      PID:4328

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/448-1-0x0000000002EA0000-0x0000000002FA0000-memory.dmp

          memory/448-2-0x00000000031E0000-0x00000000031E9000-memory.dmp

          memory/448-3-0x0000000000400000-0x0000000000409000-memory.dmp

          memory/448-6-0x0000000000400000-0x0000000000409000-memory.dmp

          memory/448-5-0x00000000031E0000-0x00000000031E9000-memory.dmp

          memory/448-4-0x0000000000400000-0x0000000002C2E000-memory.dmp