Overview

overview

10

Static

static

f43e2e9f0b...74.exe

windows7_x64

10

f43e2e9f0b...74.exe

windows10_x64

10

Sharing

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General

  • Target

    f43e2e9f0b18e32408c3e4d628ea0f74.exe

  • Size

    352KB

  • Sample

    220128-rse2xsegh4

  • MD5

    f43e2e9f0b18e32408c3e4d628ea0f74

  • SHA1

    90433a3494e734fa0a14441906302b60ded3f591

  • SHA256

    98ad02342614a473b078f5b12274fa3c9c78779894750fbb7af82664b9e7ffa8

  • SHA512

    fc149cdee4e540117d1413729a98bfa50bf237ea007d14ceaaa2275ad87cdcbfc2863dbfca940bde8d69f5f2bd0a90680d17e27c434f551af6a9f9294f3917a3

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/
rc4.i32
rc4.i32

Targets

    • Target

      f43e2e9f0b18e32408c3e4d628ea0f74.exe

    • Size

      352KB

    • MD5

      f43e2e9f0b18e32408c3e4d628ea0f74

    • SHA1

      90433a3494e734fa0a14441906302b60ded3f591

    • SHA256

      98ad02342614a473b078f5b12274fa3c9c78779894750fbb7af82664b9e7ffa8

    • SHA512

      fc149cdee4e540117d1413729a98bfa50bf237ea007d14ceaaa2275ad87cdcbfc2863dbfca940bde8d69f5f2bd0a90680d17e27c434f551af6a9f9294f3917a3

    Score
    10/10
    smokeloaderbackdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Executes dropped EXE

    • Deletes itself

    • Suspicious use of SetThreadContext

    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