Overview

overview

10

Static

static

21633fd3de...b0.exe

windows7_x64

10

21633fd3de...b0.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    21633fd3deaa6b4a8bb9095f3d396c894a0a8648edbd85919d4589068327c3b0

  • Size

    32KB

  • Sample

    220612-knrrladhgm

  • MD5

    d0253c64aebf27112551a6fd1d3a6684

  • SHA1

    1cdbdeb3543af23c26d86bcd3b84c5480064049c

  • SHA256

    21633fd3deaa6b4a8bb9095f3d396c894a0a8648edbd85919d4589068327c3b0

  • SHA512

    6f1f7684b6aa2920f3a86d50b037a8fd1657cacfe646efe109608432a07524c25dd66ce5078ff35e9fb9bdd0d365ff82db1d715713228e11305c5f93642f948a

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://ijust1fy.pw/sk/

rc4.i32
rc4.i32

Targets

    • Target

      21633fd3deaa6b4a8bb9095f3d396c894a0a8648edbd85919d4589068327c3b0

    • Size

      32KB

    • MD5

      d0253c64aebf27112551a6fd1d3a6684

    • SHA1

      1cdbdeb3543af23c26d86bcd3b84c5480064049c

    • SHA256

      21633fd3deaa6b4a8bb9095f3d396c894a0a8648edbd85919d4589068327c3b0

    • SHA512

      6f1f7684b6aa2920f3a86d50b037a8fd1657cacfe646efe109608432a07524c25dd66ce5078ff35e9fb9bdd0d365ff82db1d715713228e11305c5f93642f948a

    Score
    10/10
    smokeloaderbackdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks