Overview

overview

10

Static

static

3

fbc43b4a5a...92.exe

windows7-x64

10

fbc43b4a5a...92.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fbc43b4a5a843a22e8880a6f6ba070b24a99a8bb58cfa03b419a0537b47dbe92.exe

  • Size

    1.1MB

  • Sample

    230514-xbkhzadb75

  • MD5

    4180278788d82853ef98af91dc5ca464

  • SHA1

    56bb610e0db25e61475cd89986fe8c378cb73312

  • SHA256

    fbc43b4a5a843a22e8880a6f6ba070b24a99a8bb58cfa03b419a0537b47dbe92

  • SHA512

    2db378c89654c7550faabeb38e28bc5bb338ad02954495b7f377f14dcfb222cffcf6c599ccbb6b5854efe8442f9aaf83131ebfbf8f65390e1d95149a7c6987b5

  • SSDEEP

    24576:Uygorr5vfdhmj0ZlUBNdsZanfuvc/z9xGzvpS/9ot22/cvWqn:jL5vF4jLtBGvc/z9xG7pS/9otjcvWq

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

      fbc43b4a5a843a22e8880a6f6ba070b24a99a8bb58cfa03b419a0537b47dbe92.exe

    • Size

      1.1MB

    • MD5

      4180278788d82853ef98af91dc5ca464

    • SHA1

      56bb610e0db25e61475cd89986fe8c378cb73312

    • SHA256

      fbc43b4a5a843a22e8880a6f6ba070b24a99a8bb58cfa03b419a0537b47dbe92

    • SHA512

      2db378c89654c7550faabeb38e28bc5bb338ad02954495b7f377f14dcfb222cffcf6c599ccbb6b5854efe8442f9aaf83131ebfbf8f65390e1d95149a7c6987b5

    • SSDEEP

      24576:Uygorr5vfdhmj0ZlUBNdsZanfuvc/z9xGzvpS/9ot22/cvWqn:jL5vF4jLtBGvc/z9xG7pS/9otjcvWq

    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