General

  • Target

    ca682a2fd7bd1abe69053da552f96f0389679fbe4a92bcb6b21b7527f3ed81ef

  • Size

    982KB

  • Sample

    230411-mwkdlabh89

  • MD5

    d439a9f333f49ef33acd10d00e770768

  • SHA1

    28f121ebadbd78cd3c908917cc25150ba241bd0f

  • SHA256

    ca682a2fd7bd1abe69053da552f96f0389679fbe4a92bcb6b21b7527f3ed81ef

  • SHA512

    2874236e27f184c4e461c0ff1ab7ec12d22b55ad17259036228b48589ec615f7edc5d1804f8c23830fec785ac4161206c217601faf6b37980e7125f9516db79c

  • SSDEEP

    24576:qy4ckTJMJsXtSGF5QyFOwHCUABT7ouW57hgpEHQC4iy5:xLk9XtSGF5rCUAmRLHQC4iy

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Extracted

Family

redline

Botnet

nord

C2

176.113.115.145:4125

Attributes
  • auth_value

    ebb7d38cdbd7c83cf6363ef3feb3a530

Targets

    • Target

      ca682a2fd7bd1abe69053da552f96f0389679fbe4a92bcb6b21b7527f3ed81ef

    • Size

      982KB

    • MD5

      d439a9f333f49ef33acd10d00e770768

    • SHA1

      28f121ebadbd78cd3c908917cc25150ba241bd0f

    • SHA256

      ca682a2fd7bd1abe69053da552f96f0389679fbe4a92bcb6b21b7527f3ed81ef

    • SHA512

      2874236e27f184c4e461c0ff1ab7ec12d22b55ad17259036228b48589ec615f7edc5d1804f8c23830fec785ac4161206c217601faf6b37980e7125f9516db79c

    • SSDEEP

      24576:qy4ckTJMJsXtSGF5QyFOwHCUABT7ouW57hgpEHQC4iy5:xLk9XtSGF5rCUAmRLHQC4iy

    • 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

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks