General

  • Target

    64083b0d8a4308fd5e27e36089550741ed586d654e3b2d8dd6cfb50a8d4d432e

  • Size

    993KB

  • Sample

    230401-pb9h4abc7w

  • MD5

    2f23e08697f567c74861e1a3ddf6088d

  • SHA1

    5695210b19a1c88de181d2c63eae7d5637399711

  • SHA256

    64083b0d8a4308fd5e27e36089550741ed586d654e3b2d8dd6cfb50a8d4d432e

  • SHA512

    9537f3084842d1baa72022bed6bcee45654ca4cb2441c7161001096c48a94e34dc93b846c402dc59d30af51fd6a47d9aa96a9ca1246ba89e867b7980a9492f71

  • SSDEEP

    24576:qyBhrnB4ZTdEDCwdW5YXHr0ghHU+3ylB:xBhr+uRW5Er0Y0ey

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

      64083b0d8a4308fd5e27e36089550741ed586d654e3b2d8dd6cfb50a8d4d432e

    • Size

      993KB

    • MD5

      2f23e08697f567c74861e1a3ddf6088d

    • SHA1

      5695210b19a1c88de181d2c63eae7d5637399711

    • SHA256

      64083b0d8a4308fd5e27e36089550741ed586d654e3b2d8dd6cfb50a8d4d432e

    • SHA512

      9537f3084842d1baa72022bed6bcee45654ca4cb2441c7161001096c48a94e34dc93b846c402dc59d30af51fd6a47d9aa96a9ca1246ba89e867b7980a9492f71

    • SSDEEP

      24576:qyBhrnB4ZTdEDCwdW5YXHr0ghHU+3ylB:xBhr+uRW5Er0Y0ey

    • 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