General

  • Target

    http://193.56.146.244/duda/menz.exe

  • Sample

    221110-ah4h4aehhm

Malware Config

Extracted

Family

redline

C2

45.15.156.37:110

Attributes
  • auth_value

    19cd76dae6d01d9649fd29624fa61e51

Extracted

Family

redline

Botnet

mao

C2

77.73.134.251:4691

Attributes
  • auth_value

    a06897b11f5e600c4479f1b544acc337

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Attributes
  • payload_urls

    https://raroford3242.xyz/myupdate.exe

    https://raroford3242.xyz/Sklmsstregens.vbs, https://raroford3242.xyz/remcexecrypt.exe, https://raroford3242.xyz/redlcryp.exe, https://raroford3242.xyz/racoocry.exe

    https://raroford3242.xyz/myupdate.exe

    https://raroford3242.xyz/myupdate.exe

Targets

    • Target

      http://193.56.146.244/duda/menz.exe

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect Amadey credential stealer module

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • RedLine

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

    • RedLine payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Modify Registry

3
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks