General

  • Target

    815b3264409a8848be09fe8fdb3ae64fbe93d6328cc4b2f5d519c08e677b92f7

  • Size

    1.2MB

  • Sample

    230318-njz4ysca88

  • MD5

    2fc2817b9b273e8c7969a3e8b8e14247

  • SHA1

    584671d63d24278aeaa0ea38e35632dcf5ae1e52

  • SHA256

    815b3264409a8848be09fe8fdb3ae64fbe93d6328cc4b2f5d519c08e677b92f7

  • SHA512

    a7d06ab5ccc6da4195c60c42480a402ff13ed82d689613221fe0ac20093fc7ff7c257369757107d68384b2f080a27288f173889e41c7ca6c07459ffdfb731641

  • SSDEEP

    24576:TLqRgL+yBbTGv9bti2okQsRVs+CkD8r49sIH:T2RoOF42okQswM

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      815b3264409a8848be09fe8fdb3ae64fbe93d6328cc4b2f5d519c08e677b92f7

    • Size

      1.2MB

    • MD5

      2fc2817b9b273e8c7969a3e8b8e14247

    • SHA1

      584671d63d24278aeaa0ea38e35632dcf5ae1e52

    • SHA256

      815b3264409a8848be09fe8fdb3ae64fbe93d6328cc4b2f5d519c08e677b92f7

    • SHA512

      a7d06ab5ccc6da4195c60c42480a402ff13ed82d689613221fe0ac20093fc7ff7c257369757107d68384b2f080a27288f173889e41c7ca6c07459ffdfb731641

    • SSDEEP

      24576:TLqRgL+yBbTGv9bti2okQsRVs+CkD8r49sIH:T2RoOF42okQswM

    • 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

    • 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