Overview

overview

10

Static

static

Sirus.exe

windows7_x64

10

Sirus.exe

windows10_x64

10

Sharing

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General

  • Target

    Sirus.exe

  • Size

    2.2MB

  • Sample

    210415-y41dc644ya

  • MD5

    196ff748cced551629a1683e3d9d9b37

  • SHA1

    a7382072a4729771dec5b10bcf2d4895da444176

  • SHA256

    ae841b1c3d0c1a0e490c21d6e373e75d0b66c63f88431b6e89f3d58e434abc91

  • SHA512

    43c7dd0bb352ee970dc670fb517a388af52d39352c8d4bfc5ed23a135b311c9a7d18c8b98a9e01c0a955a5d42920f4c7cb41b74167041fe7c2632c5730f80861

Score
10/10
raccoonredline1a329a10c40d1d7de968ac01620072546be15062discoveryinfostealerspywarestealer

Malware Config

Extracted

Family

raccoon

Botnet

1a329a10c40d1d7de968ac01620072546be15062

Attributes
  • url4cnc

    https://tttttt.me/jrrand0mer

rc4.plain
rc4.plain

Targets

    • Target

      Sirus.exe

    • Size

      2.2MB

    • MD5

      196ff748cced551629a1683e3d9d9b37

    • SHA1

      a7382072a4729771dec5b10bcf2d4895da444176

    • SHA256

      ae841b1c3d0c1a0e490c21d6e373e75d0b66c63f88431b6e89f3d58e434abc91

    • SHA512

      43c7dd0bb352ee970dc670fb517a388af52d39352c8d4bfc5ed23a135b311c9a7d18c8b98a9e01c0a955a5d42920f4c7cb41b74167041fe7c2632c5730f80861

    Score
    10/10
    raccoonredline1a329a10c40d1d7de968ac01620072546be15062discoveryinfostealerspywarestealer

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • RedLine

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

      infostealerredline

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks