Overview

overview

10

Static

static

8

318232571d...e1.exe

windows7_x64

10

318232571d...e1.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    318232571da30be14128dbd5c43d0fe8e37ff42ff8afcda738250bbd6bf9b2e1

  • Size

    124KB

  • Sample

    220620-2csyysbhem

  • MD5

    3327334acdfd42bfdb8fabef555c6650

  • SHA1

    eb5dfa9388343d4c804585fcd2cd1c511d212c53

  • SHA256

    318232571da30be14128dbd5c43d0fe8e37ff42ff8afcda738250bbd6bf9b2e1

  • SHA512

    dcccea60cd069abf7d1a7fc21a79e383af6705303daaf0eb2595cfd201edb97542692f95c17d0acf7eefd3c7367a44b55809d87d3321c09a1de237671879a898

Score
10/10
smokeloaderbackdoortrojanupx

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://protest-0124.tk/

http://test-service01.ru.com/

http://test-service01.pw/

http://test-service01.com/

http://test-service01.site/

http://test-service01.store/

http://test-service0124.ru/

http://mytest-service01.ru/

http://test-service01.su/

http://test-service01.info/

http://test-service01.net/

http://test-service01.tech/

http://test-service01.online/

http://rutest-service01.ru/

http://test-service01dom.ru/

http://test-service01.website/

http://test-service01.xyz/

http://test-service01pro.ru/

http://test-service01rus.ru/

http://test-service01.eu/
rc4.i32
rc4.i32

Targets

    • Target

      318232571da30be14128dbd5c43d0fe8e37ff42ff8afcda738250bbd6bf9b2e1

    • Size

      124KB

    • MD5

      3327334acdfd42bfdb8fabef555c6650

    • SHA1

      eb5dfa9388343d4c804585fcd2cd1c511d212c53

    • SHA256

      318232571da30be14128dbd5c43d0fe8e37ff42ff8afcda738250bbd6bf9b2e1

    • SHA512

      dcccea60cd069abf7d1a7fc21a79e383af6705303daaf0eb2595cfd201edb97542692f95c17d0acf7eefd3c7367a44b55809d87d3321c09a1de237671879a898

    Score
    10/10
    smokeloaderbackdoortrojanupx

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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