Overview

overview

10

Static

static

155e1cd762...34.exe

windows7_x64

10

155e1cd762...34.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    155e1cd7621bc1e43f2e503a10b77fc819cffefdfa650a0c5f07f5795e7d9534

  • Size

    244KB

  • Sample

    220609-h8wj6sadfj

  • MD5

    16354c4882683938fd63cdde2ba89b6a

  • SHA1

    57146cb9071e9fd804c694511a2c4fbede86a29f

  • SHA256

    155e1cd7621bc1e43f2e503a10b77fc819cffefdfa650a0c5f07f5795e7d9534

  • SHA512

    e2384c1288ded13580697f617565a8a1253e584c2729f6ba158aa7c9b54185356833d2ece0ef722036785b6e156038df3ec5cb7c7b415da8f90fdfcea6c52ab6

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://snd50ck.se/bn/

rc4.i32
rc4.i32

Targets

    • Target

      155e1cd7621bc1e43f2e503a10b77fc819cffefdfa650a0c5f07f5795e7d9534

    • Size

      244KB

    • MD5

      16354c4882683938fd63cdde2ba89b6a

    • SHA1

      57146cb9071e9fd804c694511a2c4fbede86a29f

    • SHA256

      155e1cd7621bc1e43f2e503a10b77fc819cffefdfa650a0c5f07f5795e7d9534

    • SHA512

      e2384c1288ded13580697f617565a8a1253e584c2729f6ba158aa7c9b54185356833d2ece0ef722036785b6e156038df3ec5cb7c7b415da8f90fdfcea6c52ab6

    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

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks