General

  • Target

    ef8008983d759cd8de5602a246af8a46ffc9a465e582c1a2fc0669a7a2ed0045

  • Size

    991KB

  • Sample

    230401-k6r53sae2w

  • MD5

    403cb0aa5880c3af3704d8aae9fb4c7b

  • SHA1

    34cffb1868087be09f38536ea225c651772c4db3

  • SHA256

    ef8008983d759cd8de5602a246af8a46ffc9a465e582c1a2fc0669a7a2ed0045

  • SHA512

    34c78e1e7e56e7a2f6fe98b983284e0878c450181f9bee581ee0d45dbe9d2976a4d96f6db01c01df581da69052816f3d06141f85e98d7922b7ea557131673783

  • SSDEEP

    24576:qyLJNqe96m8wK7m6w76ong/OO3GDbm9C+lIjKEiKah:xdj6m/8mC/1sKavTa

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      ef8008983d759cd8de5602a246af8a46ffc9a465e582c1a2fc0669a7a2ed0045

    • Size

      991KB

    • MD5

      403cb0aa5880c3af3704d8aae9fb4c7b

    • SHA1

      34cffb1868087be09f38536ea225c651772c4db3

    • SHA256

      ef8008983d759cd8de5602a246af8a46ffc9a465e582c1a2fc0669a7a2ed0045

    • SHA512

      34c78e1e7e56e7a2f6fe98b983284e0878c450181f9bee581ee0d45dbe9d2976a4d96f6db01c01df581da69052816f3d06141f85e98d7922b7ea557131673783

    • SSDEEP

      24576:qyLJNqe96m8wK7m6w76ong/OO3GDbm9C+lIjKEiKah:xdj6m/8mC/1sKavTa

    • 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

    • Loads dropped DLL

    • 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