General

  • Target

    e4cf4b900d9e9bbb36b9021a85218569e205e828fc541941ad66c7015517a9fa

  • Size

    1.0MB

  • Sample

    230331-j8l66sha34

  • MD5

    d6419ebd316ead612a957f2599de1861

  • SHA1

    ae1e1d43701db5029ca80a0e41064c144bde52b7

  • SHA256

    e4cf4b900d9e9bbb36b9021a85218569e205e828fc541941ad66c7015517a9fa

  • SHA512

    c143bca377aeaf8b427e9fc83c5cc468f15e3b6dd24370eb8f22c379ffae480405b4698a2edaa1234b2c59ee549911c79a44e2389997e1a09becfb9d625635e1

  • SSDEEP

    24576:LylHwLe/lzKVsBmUmHg0wfLAktrKNPheOue:+l9dzKVDU2l2kkAPUOu

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

liba

C2

176.113.115.145:4125

Attributes
  • auth_value

    1a62e130767ad862d1fb9d7ab0115025

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      e4cf4b900d9e9bbb36b9021a85218569e205e828fc541941ad66c7015517a9fa

    • Size

      1.0MB

    • MD5

      d6419ebd316ead612a957f2599de1861

    • SHA1

      ae1e1d43701db5029ca80a0e41064c144bde52b7

    • SHA256

      e4cf4b900d9e9bbb36b9021a85218569e205e828fc541941ad66c7015517a9fa

    • SHA512

      c143bca377aeaf8b427e9fc83c5cc468f15e3b6dd24370eb8f22c379ffae480405b4698a2edaa1234b2c59ee549911c79a44e2389997e1a09becfb9d625635e1

    • SSDEEP

      24576:LylHwLe/lzKVsBmUmHg0wfLAktrKNPheOue:+l9dzKVDU2l2kkAPUOu

    • 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