General

  • Target

    8674766007C7AED0B73283FB5003C4DF128699E9B8A2A.exe

  • Size

    10.2MB

  • Sample

    220824-vs5jcsgfak

  • MD5

    abcd86848dd2dce5fa3f8725091d34ab

  • SHA1

    c25be8fbed6d715c0c3e7a00ee2e89985ce27d42

  • SHA256

    8674766007c7aed0b73283fb5003c4df128699e9b8a2aa675f526b8de02e73d4

  • SHA512

    fbf4cb838433a68717beba43a324d8fe1290a492f5538f2aa20e22cb14e1f38bb9a80240bb1699824441b5192eefc850bffe553a93388f73bb5dab6dc0647009

  • SSDEEP

    196608:BeEbGXVnICteEroXxoczlxZV3Gu5D4S267ygEGPt2CS30j8kg8ETL0DWcjKdCra:gEOInEroXF14S2D7qcDnTLxca

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

91.198.77.213:39963

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

172.93.231.202:5552

Mutex

dd7d6bc98a38de1b5ca51955ad0f1fec

Attributes
  • reg_key

    dd7d6bc98a38de1b5ca51955ad0f1fec

  • splitter

    |'|'|

Targets

    • Target

      8674766007C7AED0B73283FB5003C4DF128699E9B8A2A.exe

    • Size

      10.2MB

    • MD5

      abcd86848dd2dce5fa3f8725091d34ab

    • SHA1

      c25be8fbed6d715c0c3e7a00ee2e89985ce27d42

    • SHA256

      8674766007c7aed0b73283fb5003c4df128699e9b8a2aa675f526b8de02e73d4

    • SHA512

      fbf4cb838433a68717beba43a324d8fe1290a492f5538f2aa20e22cb14e1f38bb9a80240bb1699824441b5192eefc850bffe553a93388f73bb5dab6dc0647009

    • SSDEEP

      196608:BeEbGXVnICteEroXxoczlxZV3Gu5D4S267ygEGPt2CS30j8kg8ETL0DWcjKdCra:gEOInEroXF14S2D7qcDnTLxca

    • RedLine

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

    • RedLine payload

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks