Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-11-2024 14:53

General

  • Target

    c4482a1d8fe079af09411b7013ae50a1531cfd66.exe

  • Size

    208KB

  • MD5

    f0233a2c8b80b11a7f269b0247054e5c

  • SHA1

    c4482a1d8fe079af09411b7013ae50a1531cfd66

  • SHA256

    a46cf105173ba52476b4b20bb6dca67c6337976ac08e9794410d752a006a145e

  • SHA512

    dd7556bf1c9e5df120648d6eb0b4b79dc5cc3616fdc0aaffd389514ebbbd465654a948e58602f2d88dc4671395a90e4327a7b8ad26af16647868b4673ac17ca3

  • SSDEEP

    1536:i+SqKbzCzHM9Ae8UmKagIXkd5XtT0/b1HuOyy1FSE5PtLXQMyHUJ7zr:ieK37RjkcXt4zPyyXSE5PtLAMy09

Malware Config

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\c4482a1d8fe079af09411b7013ae50a1531cfd66.exe
    "C:\Users\Admin\AppData\Local\Temp\c4482a1d8fe079af09411b7013ae50a1531cfd66.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    PID:3452
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 356
      2⤵
      • Program crash
      PID:2752
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3452 -ip 3452
    1⤵
      PID:4004

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3452-1-0x0000000000770000-0x0000000000870000-memory.dmp

      Filesize

      1024KB

    • memory/3452-2-0x0000000000730000-0x0000000000739000-memory.dmp

      Filesize

      36KB

    • memory/3452-3-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/3452-4-0x0000000000400000-0x0000000000484000-memory.dmp

      Filesize

      528KB

    • memory/3452-6-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/3452-5-0x0000000000730000-0x0000000000739000-memory.dmp

      Filesize

      36KB