Overview

overview

10

Static

static

3

843ad82984...bb.exe

windows7-x64

10

843ad82984...bb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    29c2d7eec8802f3967aafcd0d16628b1.bin

  • Size

    111KB

  • Sample

    240519-bgjmzaad26

  • MD5

    813baedac0e1a65109ca5de0ce44b889

  • SHA1

    43a40e65e7d4518919a150eded519809b76be169

  • SHA256

    8038fee7ea25f4e052284a899956eed3293953b55f54db1d2817a67ba781814f

  • SHA512

    81fdc5c9084de97d938effd6f1d9f4d7882bcf06818a8ca13d4329364cfbeebc9d166eaf65a7ca97665a26c2c021df306746789a4d616922f9995aac5e00a294

  • SSDEEP

    1536:n6gR9yVOBmaT0NCNtqGIWkL+hxuPZHkFe7PdAACWB/SmYjhqM+mgxzKRwpf/aS9:6NPG0qtVWChoRV7PWACyMVgxWRmf

Score
10/10
smokeloaderpub1backdoorpersistencetrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://trad-einmyus.com/index.php

http://tradein-myus.com/index.php

http://trade-inmyus.com/index.php
rc4.i32
rc4.i32

Targets

    • Target

      843ad82984513d049fcbf1258c0a2cf71fd519ad98a272e54ea95d42422a24bb.exe

    • Size

      213KB

    • MD5

      29c2d7eec8802f3967aafcd0d16628b1

    • SHA1

      efe099762635d1d6284afb88225029bf89adec5d

    • SHA256

      843ad82984513d049fcbf1258c0a2cf71fd519ad98a272e54ea95d42422a24bb

    • SHA512

      755316646a0fcf8fef69832e33e8c611eb02e9e88e6416f7a19c499acab82f9a0e15d49fa92de70aaa5085f05a591e33456f8df61af5534cdb43c3f652e1502a

    • SSDEEP

      3072:XG6IE/WIaxT8XyWiTmZTb05a+f4IOCX9:N/0oXyWiTQh+fN

    Score
    10/10
    smokeloaderpub1backdoorpersistencetrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Modifies Installed Components in the registry

      persistence

    • Deletes itself

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks