Overview

overview

10

Static

static

21b6917dbd...60.exe

windows7_x64

10

21b6917dbd...60.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    21b6917dbd6c7792706156ff1dc72884e12f7e1d9d1b7cb24a0ff8f70d8d0e60

  • Size

    632KB

  • Sample

    220612-jjvf9agch3

  • MD5

    6076c69dd79142ee692e3a22e2d3008f

  • SHA1

    ff02763a1a0aa0d64eb363f064f2bc8d7472621a

  • SHA256

    21b6917dbd6c7792706156ff1dc72884e12f7e1d9d1b7cb24a0ff8f70d8d0e60

  • SHA512

    40cc6901c8cc783c9efbcb00f3c3a1f96e1a1baed73eda1ff475be49fc9c1780427c1594ef9602052ab8b7df3028c07cf2499b0c548309e436c1c26759391dfd

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

https://popandshop.ru/

https://shopandpop.ru/

https://shoptowin.ru/

https://shopandpop.su/

http://googletime.bit/
rc4.i32
rc4.i32

Targets

    • Target

      21b6917dbd6c7792706156ff1dc72884e12f7e1d9d1b7cb24a0ff8f70d8d0e60

    • Size

      632KB

    • MD5

      6076c69dd79142ee692e3a22e2d3008f

    • SHA1

      ff02763a1a0aa0d64eb363f064f2bc8d7472621a

    • SHA256

      21b6917dbd6c7792706156ff1dc72884e12f7e1d9d1b7cb24a0ff8f70d8d0e60

    • SHA512

      40cc6901c8cc783c9efbcb00f3c3a1f96e1a1baed73eda1ff475be49fc9c1780427c1594ef9602052ab8b7df3028c07cf2499b0c548309e436c1c26759391dfd

    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.

    • 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

2
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks