Overview

overview

10

Static

static

DOCU_SIGN0...DF.exe

windows7_x64

10

DOCU_SIGN0...DF.exe

windows10_x64

10

Sharing

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General

  • Target

    DOCU_SIGN09986122877540087PDF.exe

  • Size

    1.2MB

  • Sample

    210728-h36r1sfzcs

  • MD5

    4ec190efb6a034de4da8834bb8265710

  • SHA1

    4c6ef9594118d1badfafe347bbbb20bae74f3f14

  • SHA256

    fe3a327cad05044ff556ac57cfd99184cc4e73fc07cb799db2e9f17594effb7d

  • SHA512

    7e88fa45ae298a4361a62afb98730eb13db3a16a3b02f01f0926275f33086a2c7d4a26ec0f425ec9970328c882e8ed084210592ecb7dc19ee431b061bd9c78a6

Score
10/10
redlinediscoveryinfostealerspywarestealer

Malware Config

Extracted

Family

redline

C2

newlife957.duckdns.org:7225

Targets

    • Target

      DOCU_SIGN09986122877540087PDF.exe

    • Size

      1.2MB

    • MD5

      4ec190efb6a034de4da8834bb8265710

    • SHA1

      4c6ef9594118d1badfafe347bbbb20bae74f3f14

    • SHA256

      fe3a327cad05044ff556ac57cfd99184cc4e73fc07cb799db2e9f17594effb7d

    • SHA512

      7e88fa45ae298a4361a62afb98730eb13db3a16a3b02f01f0926275f33086a2c7d4a26ec0f425ec9970328c882e8ed084210592ecb7dc19ee431b061bd9c78a6

    Score
    10/10
    redlinediscoveryinfostealerspywarestealer

    • RedLine

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

      infostealerredline

    • RedLine Payload

    • 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

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks