General

  • Target

    77a4de667f3d1f7a6d392c387fdf5224f28a94a82c20c72e264ecffff5a01a26

  • Size

    1.2MB

  • Sample

    230317-z6c4gsca9t

  • MD5

    46498741d554519a5bb133d2e4983ac6

  • SHA1

    d7185024a650dfe4c4304fc2a5ae5cd3cc32dd03

  • SHA256

    77a4de667f3d1f7a6d392c387fdf5224f28a94a82c20c72e264ecffff5a01a26

  • SHA512

    de0240612df45d95f927784bc34f1c8e64a77736bfa96e757b40293bbcdedfe03ec266e1a4a72e45f7a10d9785087e65e8f5fb1c6dcbad7fd3135c040093be7b

  • SSDEEP

    24576:mgcL02I4/sr0X8KvEjUS3/XxExcPXxp2eCEpH:mgcL02Ix2SPX2+PX8

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

      77a4de667f3d1f7a6d392c387fdf5224f28a94a82c20c72e264ecffff5a01a26

    • Size

      1.2MB

    • MD5

      46498741d554519a5bb133d2e4983ac6

    • SHA1

      d7185024a650dfe4c4304fc2a5ae5cd3cc32dd03

    • SHA256

      77a4de667f3d1f7a6d392c387fdf5224f28a94a82c20c72e264ecffff5a01a26

    • SHA512

      de0240612df45d95f927784bc34f1c8e64a77736bfa96e757b40293bbcdedfe03ec266e1a4a72e45f7a10d9785087e65e8f5fb1c6dcbad7fd3135c040093be7b

    • SSDEEP

      24576:mgcL02I4/sr0X8KvEjUS3/XxExcPXxp2eCEpH:mgcL02Ix2SPX2+PX8

    • 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