General

  • Target

    0e009367fd199156234dd77fe8122ddfac8e2aebf9e376977cf29a79ec76a97a

  • Size

    1.1MB

  • Sample

    230514-v12sfaeh5y

  • MD5

    3a9eb0aa468ca24a91254ebaf26cad85

  • SHA1

    92445ee1dc9e965dab890d08055ec562e0e2bfda

  • SHA256

    0e009367fd199156234dd77fe8122ddfac8e2aebf9e376977cf29a79ec76a97a

  • SHA512

    bd3e6c328ec55a04244f48c652e4200bb4b8eb708cd97aa4145246210cbc72d853b56b64c52c33aaa78234711df02e14439f7dbe1310cd4445dbb0f039cf014a

  • SSDEEP

    24576:fyLS7n5A/CZEfk9JNns0ZQnIb2swivvQd/aCO338LZ8vGie:qLS7yaW8TRBQnWwwTD335

Malware Config

Extracted

Family

redline

Botnet

derek

C2

185.161.248.75:4132

Attributes
  • auth_value

    c7030724b2b40537db5ba680b1d82ed2

Extracted

Family

redline

Botnet

warum

C2

185.161.248.75:4132

Attributes
  • auth_value

    0bdb2dda91dadc65f555dee088a6a2a4

Targets

    • Target

      0e009367fd199156234dd77fe8122ddfac8e2aebf9e376977cf29a79ec76a97a

    • Size

      1.1MB

    • MD5

      3a9eb0aa468ca24a91254ebaf26cad85

    • SHA1

      92445ee1dc9e965dab890d08055ec562e0e2bfda

    • SHA256

      0e009367fd199156234dd77fe8122ddfac8e2aebf9e376977cf29a79ec76a97a

    • SHA512

      bd3e6c328ec55a04244f48c652e4200bb4b8eb708cd97aa4145246210cbc72d853b56b64c52c33aaa78234711df02e14439f7dbe1310cd4445dbb0f039cf014a

    • SSDEEP

      24576:fyLS7n5A/CZEfk9JNns0ZQnIb2swivvQd/aCO338LZ8vGie:qLS7yaW8TRBQnWwwTD335

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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

    • 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.

    • Suspicious use of SetThreadContext

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

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks