Overview

overview

10

Static

static

gfersd.exe

windows7_x64

10

gfersd.exe

windows10_x64

10

Sharing

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General

  • Target

    gfersd.exe

  • Size

    343KB

  • Sample

    201102-5jfce38vrj

  • MD5

    72131adb0e2315281aae445db11e09a2

  • SHA1

    712ca2ebaa7d9bc9bbe18f7843954cfb0d22b08e

  • SHA256

    9ea7a66f0c3dc13ddfc6f05d95049dd7f641053a380578a12013db9f72367f65

  • SHA512

    bbc68fa0c586aaa7227da59848407672e7629e8f1289384add8638c21bab69d41495bcfc7881446b527e5aa4db14e1babc4f71dfee32b69705e6d3b64bf46a22

Score
10/10
redlinediscoveryinfostealerspyware

Malware Config

Targets

    • Target

      gfersd.exe

    • Size

      343KB

    • MD5

      72131adb0e2315281aae445db11e09a2

    • SHA1

      712ca2ebaa7d9bc9bbe18f7843954cfb0d22b08e

    • SHA256

      9ea7a66f0c3dc13ddfc6f05d95049dd7f641053a380578a12013db9f72367f65

    • SHA512

      bbc68fa0c586aaa7227da59848407672e7629e8f1289384add8638c21bab69d41495bcfc7881446b527e5aa4db14e1babc4f71dfee32b69705e6d3b64bf46a22

    Score
    10/10
    redlinediscoveryinfostealerspyware

    • 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.

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks