Overview

overview

10

Static

static

3

b3b2087943...b3.exe

windows7-x64

7

b3b2087943...b3.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b3b20879435d7d70a86da573a957fcb3.exe

  • Size

    15.2MB

  • Sample

    240528-snfnbsaa7s

  • MD5

    b3b20879435d7d70a86da573a957fcb3

  • SHA1

    bd2f12135c006bc472f4b1df3b6262015c58d84b

  • SHA256

    30d995dc0ef6dfcba441aa7dd0fea9f0b06b45761e41262ebd28985b07b531bf

  • SHA512

    eba24fa9b458b084f131a7f546d8ad0758f06ea87ac151265826f07de642bf3f8cf991cf39421b82de272720e4ce6c90fc190266d34ace6cd6efdd1a3eef37ef

  • SSDEEP

    393216:TCvQ2nevfp3uEJWQsUcR4NzK1+TtIirvB5IjWqkzw:z2evB3uEYQFS1QtIo3ILr

Score
10/10
redlineraijin, mybestdogdiscoveryinfostealerpyinstallerspywarestealer

Malware Config

Extracted

Family

redline

Botnet

Raijin, Mybestdog

C2

51.195.53.197:13914

Targets

    • Target

      b3b20879435d7d70a86da573a957fcb3.exe

    • Size

      15.2MB

    • MD5

      b3b20879435d7d70a86da573a957fcb3

    • SHA1

      bd2f12135c006bc472f4b1df3b6262015c58d84b

    • SHA256

      30d995dc0ef6dfcba441aa7dd0fea9f0b06b45761e41262ebd28985b07b531bf

    • SHA512

      eba24fa9b458b084f131a7f546d8ad0758f06ea87ac151265826f07de642bf3f8cf991cf39421b82de272720e4ce6c90fc190266d34ace6cd6efdd1a3eef37ef

    • SSDEEP

      393216:TCvQ2nevfp3uEJWQsUcR4NzK1+TtIirvB5IjWqkzw:z2evB3uEYQFS1QtIo3ILr

    Score
    10/10
    redlineraijin, mybestdogdiscoveryinfostealerspywarestealer

    • RedLine

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

      infostealerredline

    • RedLine payload

    • 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.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks