Analysis

  • max time kernel
    152s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-03-2024 21:46

General

  • Target

    7d93066b70fa3b19419bb59985b966d9befb7e1939548b03b1e1993a2b04f17a.exe

  • Size

    314KB

  • MD5

    71944800c9821ad90e7c6eabccac334a

  • SHA1

    43c495fc8baa52322624b6da3d2eadcb5e8fc6c1

  • SHA256

    7d93066b70fa3b19419bb59985b966d9befb7e1939548b03b1e1993a2b04f17a

  • SHA512

    b3041cdd4107d8b44d03e7c1d4fa4a2d99fd389d0cac8a22d35c8b2bdb870fd562b4280f1e6b023802f3b38a8be2dc73ec809e368dee247499b39e49c3624296

  • SSDEEP

    3072:hQ5+2fwcdXB+ZYYKEXUkKVW/wGI61wF4XG9ofoOJM0UwzOSJ8/Kzg+K:qxZBOBWWIGI61mbOXdSS+Ogt

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\7d93066b70fa3b19419bb59985b966d9befb7e1939548b03b1e1993a2b04f17a.exe
    "C:\Users\Admin\AppData\Local\Temp\7d93066b70fa3b19419bb59985b966d9befb7e1939548b03b1e1993a2b04f17a.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3032

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1264-4-0x0000000002A60000-0x0000000002A76000-memory.dmp
    Filesize

    88KB

  • memory/3032-1-0x0000000002DE0000-0x0000000002EE0000-memory.dmp
    Filesize

    1024KB

  • memory/3032-2-0x0000000000220000-0x000000000022B000-memory.dmp
    Filesize

    44KB

  • memory/3032-3-0x0000000000400000-0x0000000002D4C000-memory.dmp
    Filesize

    41.3MB

  • memory/3032-5-0x0000000000400000-0x0000000002D4C000-memory.dmp
    Filesize

    41.3MB