Overview

overview

10

Static

static

3

9c6403ca45...40.exe

windows7-x64

10

9c6403ca45...40.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    9c6403ca45a75ab2d917b4014b0227534cc86638a059895ad5cc4889096dc840

  • Size

    248KB

  • Sample

    240724-q6txkasckb

  • MD5

    b77043673df8b86cdb3f3049fa4b5cdf

  • SHA1

    998b7f59bf0acd24f920c5608422b59a1f610d80

  • SHA256

    9c6403ca45a75ab2d917b4014b0227534cc86638a059895ad5cc4889096dc840

  • SHA512

    63ab9f4b5108571d094189a6536be0e218e9296c60285d5d2e21f8f799e70421ec44988e94d73b6e7cf2b8020d8e39cd8b3b49c3d599ec8eca4d65280b81a712

  • SSDEEP

    3072:/rwPX0z03zXLpLwAafrPH87QBLAKHIrzJ1fiXMOS5i8nF53JBLGCH:u9XLvafr/87QBEKHazrfi/4ba

Score
10/10
smokeloaderpub1aspackv2backdoordiscoverytrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Targets

    • Target

      9c6403ca45a75ab2d917b4014b0227534cc86638a059895ad5cc4889096dc840

    • Size

      248KB

    • MD5

      b77043673df8b86cdb3f3049fa4b5cdf

    • SHA1

      998b7f59bf0acd24f920c5608422b59a1f610d80

    • SHA256

      9c6403ca45a75ab2d917b4014b0227534cc86638a059895ad5cc4889096dc840

    • SHA512

      63ab9f4b5108571d094189a6536be0e218e9296c60285d5d2e21f8f799e70421ec44988e94d73b6e7cf2b8020d8e39cd8b3b49c3d599ec8eca4d65280b81a712

    • SSDEEP

      3072:/rwPX0z03zXLpLwAafrPH87QBLAKHIrzJ1fiXMOS5i8nF53JBLGCH:u9XLvafr/87QBEKHazrfi/4ba

    Score
    10/10
    smokeloaderpub1aspackv2backdoordiscoverytrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks