General

  • Target

    9acfbb4a6e5174828408a8aa921b513050055a35bb5651a03cf8ab55d3a4341c

  • Size

    1.0MB

  • Sample

    230323-3x11qsah76

  • MD5

    c2a5bbb991082380ac9408d19a2c2939

  • SHA1

    06189f0278229f92bcfad6329e9ecdb74e185c37

  • SHA256

    9acfbb4a6e5174828408a8aa921b513050055a35bb5651a03cf8ab55d3a4341c

  • SHA512

    311963d8e627a824fa63fff3b5a810c6973b08d89734c30f53adfb666a67ec94e9bf1ee9e93b53f604d921da4b032799a0c3fb491f3a9d5949b58c80073c5961

  • SSDEEP

    24576:syRnJ5GLL2Qin36LPhkYQDfRcQaQrY7SV:bRJ82Q06tQDfRcPm

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

lown

C2

193.233.20.31:4125

Attributes
  • auth_value

    4cf836e062bcdc2a4fdbf410f5747ec7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      9acfbb4a6e5174828408a8aa921b513050055a35bb5651a03cf8ab55d3a4341c

    • Size

      1.0MB

    • MD5

      c2a5bbb991082380ac9408d19a2c2939

    • SHA1

      06189f0278229f92bcfad6329e9ecdb74e185c37

    • SHA256

      9acfbb4a6e5174828408a8aa921b513050055a35bb5651a03cf8ab55d3a4341c

    • SHA512

      311963d8e627a824fa63fff3b5a810c6973b08d89734c30f53adfb666a67ec94e9bf1ee9e93b53f604d921da4b032799a0c3fb491f3a9d5949b58c80073c5961

    • SSDEEP

      24576:syRnJ5GLL2Qin36LPhkYQDfRcQaQrY7SV:bRJ82Q06tQDfRcPm

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks