Overview

overview

10

Static

static

a618110cfb...2e.exe

windows7_x64

10

a618110cfb...2e.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    a618110cfb766fa3638fcb2d515bf233ad05b106fc3d9bbad59673b9e18ce52e

  • Size

    237KB

  • Sample

    220625-v51qyafgh5

  • MD5

    3703683cee0b221277e91b979bd2c9dc

  • SHA1

    b60a13844a01053a977eb70d337dfe1450f748e1

  • SHA256

    a618110cfb766fa3638fcb2d515bf233ad05b106fc3d9bbad59673b9e18ce52e

  • SHA512

    bedc622fe45390f1f2d515e1f00ef1e9860a1b70cf5e4fcb3a6649677b8d5b254ec77f4d570c2213764658de2cf0b66d1050a757ad86bfa359b1c53a7c5fb763

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://ghjk78kjhb.net/

http://cleancleankkl.net/

http://dunujilis11r.net/

http://sulionuili1.in/

http://eseruuynli2.net/

http://nulikuliey.net/

http://oohdojssks9uf.net/
rc4.i32
rc4.i32

Targets

    • Target

      a618110cfb766fa3638fcb2d515bf233ad05b106fc3d9bbad59673b9e18ce52e

    • Size

      237KB

    • MD5

      3703683cee0b221277e91b979bd2c9dc

    • SHA1

      b60a13844a01053a977eb70d337dfe1450f748e1

    • SHA256

      a618110cfb766fa3638fcb2d515bf233ad05b106fc3d9bbad59673b9e18ce52e

    • SHA512

      bedc622fe45390f1f2d515e1f00ef1e9860a1b70cf5e4fcb3a6649677b8d5b254ec77f4d570c2213764658de2cf0b66d1050a757ad86bfa359b1c53a7c5fb763

    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

2
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks