Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    19/05/2024, 08:53

General

  • Target
    ceb228ec2012095fed8426b545e05f493144a0aa4ffef72a225916f5d7ada523.exe
  • Size 40KB
  • Sample240519-ktjceabb6x
  • SHA256 ceb228ec2012095fed8426b545e05f493144a0aa4ffef72a225916f5d7ada523
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • sel1

Extracted

Family
  • smokeloader

Version
  • 2022

C2
  • https://natureanimalsreports.com/search.php

  • https://orlandomedianews.com/search.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
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ceb228ec2012095fed8426b545e05f493144a0aa4ffef72a225916f5d7ada523.exe
    "C:\Users\Admin\AppData\Local\Temp\ceb228ec2012095fed8426b545e05f493144a0aa4ffef72a225916f5d7ada523.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2192

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1072-1-0x0000000002D90000-0x0000000002DA6000-memory.dmp

        memory/2192-0-0x0000000000400000-0x000000000040B000-memory.dmp

        memory/2192-2-0x0000000000400000-0x000000000040B000-memory.dmp