Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    31/05/2023, 07:57

General

  • Target
    1313175470e5c024f9d74e38a4c9ceb2.exe
  • Size 248KB
  • Sample230531-js9yasdf39
  • SHA256 0f894e06e5216382a7e3dbe449de7900fdd0b489d7e836eb007cfe59c0f41ae0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • pub5

Extracted

Family
  • smokeloader

Version
  • 2022

C2
  • http://aapu.at/tmp/

  • http://poudineh.com/tmp/

  • http://firsttrusteedrx.ru/tmp/

  • http://kingpirate.ru/tmp/

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1313175470e5c024f9d74e38a4c9ceb2.exe
    "C:\Users\Admin\AppData\Local\Temp\1313175470e5c024f9d74e38a4c9ceb2.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2024

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1244-56-0x0000000002A20000-0x0000000002A36000-memory.dmp

        memory/2024-55-0x0000000000220000-0x0000000000229000-memory.dmp

        memory/2024-57-0x0000000000400000-0x0000000000684000-memory.dmp