Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    05-04-2024 13:42

General

  • Target

    8e97100097043fe89021486d98a7c0d438bd7f24d7d221c6a4d04a5369dfe6fc.exe

  • Size

    234KB

  • MD5

    a6d634a43095c223fc1ccbd146002aa5

  • SHA1

    249562af58cfbf6a9953b4f3bad9dbee274ddfa5

  • SHA256

    8e97100097043fe89021486d98a7c0d438bd7f24d7d221c6a4d04a5369dfe6fc

  • SHA512

    d9dc07fc4d8621af2c9db00115bfc1ed1dc1674d5830087a38f8dc5c077a30eee696a5c1420c00460bedb038111f9c41bc6eb3c527d2d06dd22aa1ca7d964e0b

  • SSDEEP

    3072:aAPA6euGlmhCD2VmsX+dBZiXhtgsgHGU7PcBkMaSNsifpayHiTl:CtJ4hCajqBkFcGU70eBifpaWiT

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2022

C2

http://nidoe.org/tmp/index.php

http://sodez.ru/tmp/index.php

http://uama.com.ua/tmp/index.php

http://talesofpirates.net/tmp/index.php

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Deletes itself 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e97100097043fe89021486d98a7c0d438bd7f24d7d221c6a4d04a5369dfe6fc.exe
    "C:\Users\Admin\AppData\Local\Temp\8e97100097043fe89021486d98a7c0d438bd7f24d7d221c6a4d04a5369dfe6fc.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1196-4-0x0000000002950000-0x0000000002966000-memory.dmp
    Filesize

    88KB

  • memory/2924-1-0x0000000000250000-0x0000000000350000-memory.dmp
    Filesize

    1024KB

  • memory/2924-2-0x00000000001B0000-0x00000000001BB000-memory.dmp
    Filesize

    44KB

  • memory/2924-3-0x0000000000400000-0x0000000000857000-memory.dmp
    Filesize

    4.3MB

  • memory/2924-5-0x0000000000400000-0x0000000000857000-memory.dmp
    Filesize

    4.3MB