General

  • Target

    760808847a2e97d060d36a1e2170feadf9532b36d76dfd25dc94d4d42f52fa71

  • Size

    1009KB

  • Sample

    230324-mp6y1sdg29

  • MD5

    6c7ac567d9da49c6db15f7686db70f66

  • SHA1

    66d7be5ff6be95f33c9df64e572b38229773aec3

  • SHA256

    760808847a2e97d060d36a1e2170feadf9532b36d76dfd25dc94d4d42f52fa71

  • SHA512

    dc40be48fbf0af0a61231fdd68e9a328b363f65f7bb93bcd34ea6fb518f973baaef9fb2475bedc7bad5dc9aa19a1fdb7f5cfe0147f199eef5b68c666287da2af

  • SSDEEP

    24576:Ky6RN4ghr+BbohfTIP7IfZi3PYbZAYkb4qvlq2j24MPx:RWNzN+Bbo5TIP7IfZcPoyYkb40q6

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

roxi

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d8be78c896acc3cf8b8a6637a221376

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      760808847a2e97d060d36a1e2170feadf9532b36d76dfd25dc94d4d42f52fa71

    • Size

      1009KB

    • MD5

      6c7ac567d9da49c6db15f7686db70f66

    • SHA1

      66d7be5ff6be95f33c9df64e572b38229773aec3

    • SHA256

      760808847a2e97d060d36a1e2170feadf9532b36d76dfd25dc94d4d42f52fa71

    • SHA512

      dc40be48fbf0af0a61231fdd68e9a328b363f65f7bb93bcd34ea6fb518f973baaef9fb2475bedc7bad5dc9aa19a1fdb7f5cfe0147f199eef5b68c666287da2af

    • SSDEEP

      24576:Ky6RN4ghr+BbohfTIP7IfZi3PYbZAYkb4qvlq2j24MPx:RWNzN+Bbo5TIP7IfZcPoyYkb40q6

    • 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