Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    07/04/2026, 04:45

General

  • Target
    2026-04-07_091a8ee0a557e807632d50c2813a2e7a_amadey_cobalt-strike_elex_icedid_njrat_redline-stealer_r.exe
  • Size 317KB
  • Sample260407-fdte8aaw2y
  • SHA256 4107864fb614b0f0a69f3331f352cc04fcbffee4fc3f95512f13c6925883b953
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • pub1

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.

  • Smokeloader family
  • Deletes itself 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-07_091a8ee0a557e807632d50c2813a2e7a_amadey_cobalt-strike_elex_icedid_njrat_redline-stealer_r.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-07_091a8ee0a557e807632d50c2813a2e7a_amadey_cobalt-strike_elex_icedid_njrat_redline-stealer_r.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2780

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2780-1-0x0000000000700000-0x0000000000800000-memory.dmp

        memory/2780-2-0x00000000006E0000-0x00000000006E9000-memory.dmp

        memory/2780-5-0x00000000006E0000-0x00000000006E9000-memory.dmp

        memory/3112-3-0x0000000000D20000-0x0000000000D36000-memory.dmp

        memory/3112-11-0x0000000004490000-0x0000000004491000-memory.dmp