Overview

overview

10

Static

static

3

65bd17c560...11.exe

windows7-x64

10

65bd17c560...11.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    65bd17c560cd153e6cf95a46da3235b171dcdcebd042a49443ff3c3068ba0711

  • Size

    865KB

  • Sample

    231011-fjr5caaf3v

  • MD5

    4d113fa36d8870ea3a4bdab579fad637

  • SHA1

    db5550335e99d36b6b350bbfa5d10d42cfd9903c

  • SHA256

    65bd17c560cd153e6cf95a46da3235b171dcdcebd042a49443ff3c3068ba0711

  • SHA512

    29c644c9d09624a31d8e72622b6e65bbb4ed945697067d856314276ef20694487dbb3505916a01d724a52788799f081d97c0a998a2c71e02942a2b30212e1eff

  • SSDEEP

    24576:dyJw5n0ZJBHZlpJqUrB8mw0xLJA+kXFAYcjp2e9BxgOGC3:4Jwh0ZJF7pdBTL25qHc1OGC

Score
10/10
amadeymysticredlinegruhainfostealerpersistencestealertrojan

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php
Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      65bd17c560cd153e6cf95a46da3235b171dcdcebd042a49443ff3c3068ba0711

    • Size

      865KB

    • MD5

      4d113fa36d8870ea3a4bdab579fad637

    • SHA1

      db5550335e99d36b6b350bbfa5d10d42cfd9903c

    • SHA256

      65bd17c560cd153e6cf95a46da3235b171dcdcebd042a49443ff3c3068ba0711

    • SHA512

      29c644c9d09624a31d8e72622b6e65bbb4ed945697067d856314276ef20694487dbb3505916a01d724a52788799f081d97c0a998a2c71e02942a2b30212e1eff

    • SSDEEP

      24576:dyJw5n0ZJBHZlpJqUrB8mw0xLJA+kXFAYcjp2e9BxgOGC3:4Jwh0ZJF7pdBTL25qHc1OGC

    Score
    10/10
    mysticpersistencestealeramadeyredlinegruhainfostealertrojan

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

      stealermystic

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks