Overview

overview

10

Static

static

39e4619b1e...5e.exe

windows7_x64

10

39e4619b1e...5e.exe

windows10_x64

10

Sharing

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General

  • Target

    39e4619b1e3407f8f2351483282b5b5e.exe

  • Size

    165KB

  • Sample

    210418-bwwedtjybs

  • MD5

    39e4619b1e3407f8f2351483282b5b5e

  • SHA1

    386a6a333c5dcf70b9e10401287ddb46583fa7f1

  • SHA256

    3535884c0c8041b6f9e27e7e0cf4fbac9abb5f0ca89d793d29d3ffe01e677081

  • SHA512

    43842fec4cab32ba5cafdb98d7ec40b40e7af037698f9934cd0d1d54aadf4dd84a1ae389c1268814aea29f042a360bf1c9eddbad762e332899700ef8418a0770

Score
10/10
redlinediscoveryinfostealerpersistencespywarestealer

Malware Config

Targets

    • Target

      39e4619b1e3407f8f2351483282b5b5e.exe

    • Size

      165KB

    • MD5

      39e4619b1e3407f8f2351483282b5b5e

    • SHA1

      386a6a333c5dcf70b9e10401287ddb46583fa7f1

    • SHA256

      3535884c0c8041b6f9e27e7e0cf4fbac9abb5f0ca89d793d29d3ffe01e677081

    • SHA512

      43842fec4cab32ba5cafdb98d7ec40b40e7af037698f9934cd0d1d54aadf4dd84a1ae389c1268814aea29f042a360bf1c9eddbad762e332899700ef8418a0770

    Score
    10/10
    redlinediscoveryinfostealerpersistencespywarestealer

    • 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 web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks