General

  • Target

    c91b539433f00028f587944649fcb2ffc0197c4ad0945e97b5f097ed5a1ce2a1

  • Size

    1.2MB

  • Sample

    230318-mtfydsca27

  • MD5

    abf821995fbe4995ea19c1cf2286b99d

  • SHA1

    45eac2e0aa585c6abf3ad0827dc51e933486e55b

  • SHA256

    c91b539433f00028f587944649fcb2ffc0197c4ad0945e97b5f097ed5a1ce2a1

  • SHA512

    5cafda1a3ca90b3866c40caddee4d7e7adf202ad647f1f982b3f60bf76bf5aa14cf52d4177fe64dc23d19979279ae05696a37d1562910e834d9888e8e4cf570d

  • SSDEEP

    24576:XLqRgL+yBbTGv9bti2okQsRVs+CkD8r49sIH:X2RoOF42okQswM

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

      c91b539433f00028f587944649fcb2ffc0197c4ad0945e97b5f097ed5a1ce2a1

    • Size

      1.2MB

    • MD5

      abf821995fbe4995ea19c1cf2286b99d

    • SHA1

      45eac2e0aa585c6abf3ad0827dc51e933486e55b

    • SHA256

      c91b539433f00028f587944649fcb2ffc0197c4ad0945e97b5f097ed5a1ce2a1

    • SHA512

      5cafda1a3ca90b3866c40caddee4d7e7adf202ad647f1f982b3f60bf76bf5aa14cf52d4177fe64dc23d19979279ae05696a37d1562910e834d9888e8e4cf570d

    • SSDEEP

      24576:XLqRgL+yBbTGv9bti2okQsRVs+CkD8r49sIH:X2RoOF42okQswM

    • 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

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks