General

  • Target

    6a6b7535377c489532d10c3994651d2200711c5c6a511718ef46e036d3684e48

  • Size

    1.2MB

  • Sample

    230318-e83rpsdc4v

  • MD5

    1768f630bede0ce3236a2d7949216cdf

  • SHA1

    cc8fafa2e8281d108a5f486e72157307cf69dc5e

  • SHA256

    6a6b7535377c489532d10c3994651d2200711c5c6a511718ef46e036d3684e48

  • SHA512

    8b255dccb4fb161d185dcb043483491b15c9ab573ac79d81b3c06fd141b61f15f97b577b6adeaa7e0eb622a28eeab4b9c485ca8202f4a7ad28f522ba992e277e

  • SSDEEP

    24576:XnLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:XLNjLUd+bpBKqyc/GP

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

      6a6b7535377c489532d10c3994651d2200711c5c6a511718ef46e036d3684e48

    • Size

      1.2MB

    • MD5

      1768f630bede0ce3236a2d7949216cdf

    • SHA1

      cc8fafa2e8281d108a5f486e72157307cf69dc5e

    • SHA256

      6a6b7535377c489532d10c3994651d2200711c5c6a511718ef46e036d3684e48

    • SHA512

      8b255dccb4fb161d185dcb043483491b15c9ab573ac79d81b3c06fd141b61f15f97b577b6adeaa7e0eb622a28eeab4b9c485ca8202f4a7ad28f522ba992e277e

    • SSDEEP

      24576:XnLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:XLNjLUd+bpBKqyc/GP

    • 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