Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-05-2024 14:00

General

  • Target

    09d1eba82060a4ff75575b471d563a5e02485e0aaa3afe743802a50d6e987410.exe

  • Size

    241KB

  • MD5

    c5261e67bd6d58771e27d7214e8f1c8f

  • SHA1

    6fd857b3ebdb3888785d41f20277bc4e045bf704

  • SHA256

    09d1eba82060a4ff75575b471d563a5e02485e0aaa3afe743802a50d6e987410

  • SHA512

    cb14f7849f1552ef965c5ee0a2dce2b860452a00c17eacb450a4c7cad6eb991f6bab2b3182352bef134867d6e164769df1a3b113a3a4bc3618c38b682cd5f83f

  • SSDEEP

    3072:YfyeMIAMR7SdybsfrNzUUStydjJ5byzzgrLuj:Yf4MRmworZTStydja3+LM

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2022

C2

http://dbfhns.in/tmp/index.php

http://guteyr.cc/tmp/index.php

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

http://lobulraualov.in.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\09d1eba82060a4ff75575b471d563a5e02485e0aaa3afe743802a50d6e987410.exe
    "C:\Users\Admin\AppData\Local\Temp\09d1eba82060a4ff75575b471d563a5e02485e0aaa3afe743802a50d6e987410.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1044-1-0x00000000020B0000-0x00000000021B0000-memory.dmp

    Filesize

    1024KB

  • memory/1044-3-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1044-2-0x0000000000220000-0x000000000022B000-memory.dmp

    Filesize

    44KB

  • memory/1044-8-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1044-5-0x0000000000400000-0x0000000001F88000-memory.dmp

    Filesize

    27.5MB

  • memory/1200-4-0x0000000002D40000-0x0000000002D56000-memory.dmp

    Filesize

    88KB