General

  • Target

    a9a907994d59fc53b990a0b933417d3601aa2a92da077177e09e0adc3b919351

  • Size

    234KB

  • Sample

    210821-9y8scjtz7n

  • MD5

    c32710820e0c9fccc1234fe6e7d7f1fb

  • SHA1

    80c54657f5571f2e8f20792c45d7848e1f1e4f78

  • SHA256

    a9a907994d59fc53b990a0b933417d3601aa2a92da077177e09e0adc3b919351

  • SHA512

    3023dd2082a369edcc0cee0065f38b639de13351dfb6a32e497f52e99d7b22ce18e067076dc5bb996617f21c178579b5b15c157ad1572bd5c6d42fecf7809222

Malware Config

Extracted

Family

redline

Botnet

3

C2

deyrolorme.xyz:80

xariebelal.xyz:80

anihelardd.xyz:80

Targets

    • Target

      a9a907994d59fc53b990a0b933417d3601aa2a92da077177e09e0adc3b919351

    • Size

      234KB

    • MD5

      c32710820e0c9fccc1234fe6e7d7f1fb

    • SHA1

      80c54657f5571f2e8f20792c45d7848e1f1e4f78

    • SHA256

      a9a907994d59fc53b990a0b933417d3601aa2a92da077177e09e0adc3b919351

    • SHA512

      3023dd2082a369edcc0cee0065f38b639de13351dfb6a32e497f52e99d7b22ce18e067076dc5bb996617f21c178579b5b15c157ad1572bd5c6d42fecf7809222

    • RedLine

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

    • RedLine Payload

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner Payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks