Overview

overview

10

Static

static

3

f300bcfb7c...a5.exe

windows7-x64

10

f300bcfb7c...a5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f300bcfb7c33e8650bc2aedf84c0a0749e08b20b8bf113b7df147b1b74e7b5a5.exe

  • Size

    1.1MB

  • Sample

    230514-xa3cdsfc7v

  • MD5

    9745fd82760353ed7d3968a1d8455f0a

  • SHA1

    73bd45255c380fb5e8d3beb8542d326237cf74fd

  • SHA256

    f300bcfb7c33e8650bc2aedf84c0a0749e08b20b8bf113b7df147b1b74e7b5a5

  • SHA512

    90d72f0a11c4d83eb3eed05c4fc630baef4843dce2f4acd44bcc811456675dfa2a0b2d52d9373d509623f8ee31196594bdeda39a8dd5d341722e6460b3c45a77

  • SSDEEP

    24576:CydmUm5f/1zvdXD17l7rDRyIs5bgvZcX/QQ7TNF35Jpu:pdmUm5f/tFz1hnFhs5+WX/QQZJ

Score
10/10
redlinemotorterradiscoveryevasioninfostealerpersistencespywarestealertrojan

Malware Config

Extracted

Family

redline

Botnet

motor

C2

185.161.248.75:4132

Attributes
  • auth_value

    ec19ab9989a783983c5cbbc0e5ac4a5f

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      f300bcfb7c33e8650bc2aedf84c0a0749e08b20b8bf113b7df147b1b74e7b5a5.exe

    • Size

      1.1MB

    • MD5

      9745fd82760353ed7d3968a1d8455f0a

    • SHA1

      73bd45255c380fb5e8d3beb8542d326237cf74fd

    • SHA256

      f300bcfb7c33e8650bc2aedf84c0a0749e08b20b8bf113b7df147b1b74e7b5a5

    • SHA512

      90d72f0a11c4d83eb3eed05c4fc630baef4843dce2f4acd44bcc811456675dfa2a0b2d52d9373d509623f8ee31196594bdeda39a8dd5d341722e6460b3c45a77

    • SSDEEP

      24576:CydmUm5f/1zvdXD17l7rDRyIs5bgvZcX/QQ7TNF35Jpu:pdmUm5f/tFz1hnFhs5+WX/QQZJ

    Score
    10/10
    redlinemotorterradiscoveryevasioninfostealerpersistencespywarestealertrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

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

      infostealerredline

    • Checks computer location settings

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

    • 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

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • 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

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks