Overview

overview

10

Static

static

3

c7c4015628...a2.exe

windows7-x64

10

c7c4015628...a2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c7c4015628de6c22e953876d26e30bb5364eb03e40d3a59f48f548d9e4a853a2.exe

  • Size

    1.1MB

  • Sample

    230514-w6pwhacg87

  • MD5

    0b6c244414323589362c08fadce18d32

  • SHA1

    0c7c6fe43f2e44aa4ac6c43c49ca2b41d9ddff49

  • SHA256

    c7c4015628de6c22e953876d26e30bb5364eb03e40d3a59f48f548d9e4a853a2

  • SHA512

    f9d4cdcf0c180ad6ed2b96fae683b9f4ba0f516dfe6744260e6255bdef2b59f54460183a10ed82fce9d646648744b51d94cf6a9a8969e4ee11e68232d5fd0120

  • SSDEEP

    24576:qy4neMHPHsX/tWzU0/MzWRufWhEg2blH/kdhmsJhpn/QseT:x4e6PHsX/0zvyfsEg2pHsdAsJhpo

Score
10/10
redlinelarrywarumdiscoveryevasioninfostealerpersistencespywarestealertrojan

Malware Config

Extracted

Family

redline

Botnet

larry

C2

185.161.248.75:4132

Attributes
  • auth_value

    9039557bb7a08f5f2f60e2b71e1dee0e

Extracted

Family

redline

Botnet

warum

C2

185.161.248.75:4132

Attributes
  • auth_value

    0bdb2dda91dadc65f555dee088a6a2a4

Targets

    • Target

      c7c4015628de6c22e953876d26e30bb5364eb03e40d3a59f48f548d9e4a853a2.exe

    • Size

      1.1MB

    • MD5

      0b6c244414323589362c08fadce18d32

    • SHA1

      0c7c6fe43f2e44aa4ac6c43c49ca2b41d9ddff49

    • SHA256

      c7c4015628de6c22e953876d26e30bb5364eb03e40d3a59f48f548d9e4a853a2

    • SHA512

      f9d4cdcf0c180ad6ed2b96fae683b9f4ba0f516dfe6744260e6255bdef2b59f54460183a10ed82fce9d646648744b51d94cf6a9a8969e4ee11e68232d5fd0120

    • SSDEEP

      24576:qy4neMHPHsX/tWzU0/MzWRufWhEg2blH/kdhmsJhpn/QseT:x4e6PHsX/0zvyfsEg2pHsdAsJhpo

    Score
    10/10
    redlinelarrywarumdiscoveryevasioninfostealerpersistencespywarestealertrojan

    • 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