General

  • Target

    file.exe

  • Size

    251KB

  • Sample

    221112-fa4f1sgg9z

  • MD5

    e951c6b2ae95b1be964f4d7f7d45886b

  • SHA1

    d0b901ff47b03a17201589eee6c947ef3c60cd31

  • SHA256

    97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

  • SHA512

    a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae

  • SSDEEP

    6144:rVf4H8yLFuBmXnb2DzjgSHuHDvaRyCue6Xkrog6:rVf4HZx4mXnb2vjgSOHrakde6XkrS

Malware Config

Extracted

Family

redline

Botnet

boy

C2

77.73.134.241:4691

Attributes
  • auth_value

    a91fa8cc2cfaefc42a23c03faef44bd3

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Extracted

Family

redline

Botnet

@REDLINEVIP Cloud (TG: @FATHEROFCARDERS)

C2

151.80.89.233:13553

Attributes
  • auth_value

    fbee175162920530e6bf470c8003fa1a

Extracted

Family

raccoon

Botnet

d8f44b07b06da3a90ad87ebc9249718c

C2

http://79.137.205.87/

rc4.plain

Extracted

Family

redline

Botnet

@NoxyCloud

C2

85.192.63.57:34210

Attributes
  • auth_value

    20dc074852db65a2b74addf964cf576e

Extracted

Family

arrowrat

Botnet

Client

C2

213.239.219.58:1337

Mutex

nPxRArUjc

Targets

    • Target

      file.exe

    • Size

      251KB

    • MD5

      e951c6b2ae95b1be964f4d7f7d45886b

    • SHA1

      d0b901ff47b03a17201589eee6c947ef3c60cd31

    • SHA256

      97a534b07a62bf3b92aec9ccb2690f9dc0131f5406080b84147fa3a077d7bdd0

    • SHA512

      a402a364ac631fb913b191e21f6d76553a8913a6f1a372a7353ebcfc0e5bc57f6ae648c70d7aa7f6f950007b1dd872309a7e568cc0dc5a88403f319b24c46fae

    • SSDEEP

      6144:rVf4H8yLFuBmXnb2DzjgSHuHDvaRyCue6Xkrog6:rVf4HZx4mXnb2vjgSOHrakde6XkrS

    • Amadey

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

    • ArrowRat

      Remote access tool with various capabilities first seen in late 2021.

    • Detect Amadey credential stealer module

    • Eternity

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

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • 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

    • Modifies Installed Components in the registry

    • 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.

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

2
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Command and Control

Web Service

1
T1102

Tasks