General

  • Target

    5edb03ae2514c7705935018425f5d795a283e02cb72a7dbb366a5dcf4bcdf34b

  • Size

    1.2MB

  • Sample

    230318-he1xssbe58

  • MD5

    83b609671dd592bb46d9eb4175ef8da7

  • SHA1

    3d0560fed9f20bebc02797a48b92cc4699eff1ac

  • SHA256

    5edb03ae2514c7705935018425f5d795a283e02cb72a7dbb366a5dcf4bcdf34b

  • SHA512

    551d09b0927a626e5539df3f88e8fdfe99cf922693dc56f9b055c2040a532db7c0693a3b42911d6dea33cf5dacb2c28250c6db488c210c7b5df7c133c4a19e58

  • SSDEEP

    24576:rBYpw+f4jYhediDYIgS56V0/xZLWFZX/SxcEJosQzZBLN0O5uX7a3U:rBY2tdMYepZZKTavn8B+O5uX7a

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

      5edb03ae2514c7705935018425f5d795a283e02cb72a7dbb366a5dcf4bcdf34b

    • Size

      1.2MB

    • MD5

      83b609671dd592bb46d9eb4175ef8da7

    • SHA1

      3d0560fed9f20bebc02797a48b92cc4699eff1ac

    • SHA256

      5edb03ae2514c7705935018425f5d795a283e02cb72a7dbb366a5dcf4bcdf34b

    • SHA512

      551d09b0927a626e5539df3f88e8fdfe99cf922693dc56f9b055c2040a532db7c0693a3b42911d6dea33cf5dacb2c28250c6db488c210c7b5df7c133c4a19e58

    • SSDEEP

      24576:rBYpw+f4jYhediDYIgS56V0/xZLWFZX/SxcEJosQzZBLN0O5uX7a3U:rBY2tdMYepZZKTavn8B+O5uX7a

    • 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