Overview

overview

10

Static

static

3

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file

  • Size

    241KB

  • Sample

    230606-qlm9aaed2t

  • MD5

    dc076ed6da7792af479120129fad2716

  • SHA1

    5950886a02ed459d9ffa92b98a1c4b0462e0de88

  • SHA256

    a51b880c04fcc66cc1c561b3b490b04db675f2775bbf1dfc299572d2401e706d

  • SHA512

    e58ff229a7649f58f75ed3fba90c72be7d1b378a9f8d2e184039dd9bbd7b04e925a556f410176b4711497caa7edbc7bff87d1e09870077cabf338def098e8a85

  • SSDEEP

    3072:zfFQgZdMFWaC7RMgxSMGyfTuyyHM3IZcY+5wxv+mG+O3VKdFp7CnYTRqKV/c:zFQkMFxhgxSMGyyLUzSR+1+GXYM

Score
10/10
smokeloaderpub1backdoordiscoveryspywarestealertrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://toobussy.com/tmp/

http://wuc11.com/tmp/

http://ladogatur.ru/tmp/

http://kingpirate.ru/tmp/
rc4.i32
rc4.i32

Targets

    • Target

      file

    • Size

      241KB

    • MD5

      dc076ed6da7792af479120129fad2716

    • SHA1

      5950886a02ed459d9ffa92b98a1c4b0462e0de88

    • SHA256

      a51b880c04fcc66cc1c561b3b490b04db675f2775bbf1dfc299572d2401e706d

    • SHA512

      e58ff229a7649f58f75ed3fba90c72be7d1b378a9f8d2e184039dd9bbd7b04e925a556f410176b4711497caa7edbc7bff87d1e09870077cabf338def098e8a85

    • SSDEEP

      3072:zfFQgZdMFWaC7RMgxSMGyfTuyyHM3IZcY+5wxv+mG+O3VKdFp7CnYTRqKV/c:zFQkMFxhgxSMGyyLUzSR+1+GXYM

    Score
    10/10
    smokeloaderpub1backdoortrojandiscoveryspywarestealer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks