Overview

overview

10

Static

static

10

Build.exe

windows7-x64

10

Build.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Build.exe

  • Size

    141KB

  • Sample

    240428-vrexbace85

  • MD5

    4793635d89c00e6f9fc0b6953530a4c0

  • SHA1

    dc168256f1b27093c7b6699fcf8ac9d4393adbe2

  • SHA256

    9adbdf6077ac14b7dd2a4e37f15881bbf2fa25b56690bc5000fcfb93ed3cfbe2

  • SHA512

    14aa1035d4343e898b42c70e075df65bdaa3265149806becf3e88b056f64486ac9219d137ed51af74edb0398cdab445741aa9b1a19c3e6db3e4ee260a2b04427

  • SSDEEP

    3072:BK1JZOpTvVQZ+rcIeRYs6YmszJqoD277BpGGoMTb3R35dINX9r5Pxk:QOpu0rjeRbVJqoDm1pGGoMTb3RDINN

Score
10/10
redlinediscoveryinfostealerspywarestealer

Malware Config

Targets

    • Target

      Build.exe

    • Size

      141KB

    • MD5

      4793635d89c00e6f9fc0b6953530a4c0

    • SHA1

      dc168256f1b27093c7b6699fcf8ac9d4393adbe2

    • SHA256

      9adbdf6077ac14b7dd2a4e37f15881bbf2fa25b56690bc5000fcfb93ed3cfbe2

    • SHA512

      14aa1035d4343e898b42c70e075df65bdaa3265149806becf3e88b056f64486ac9219d137ed51af74edb0398cdab445741aa9b1a19c3e6db3e4ee260a2b04427

    • SSDEEP

      3072:BK1JZOpTvVQZ+rcIeRYs6YmszJqoD277BpGGoMTb3R35dINX9r5Pxk:QOpu0rjeRbVJqoDm1pGGoMTb3RDINN

    Score
    10/10
    redlinediscoveryinfostealerspywarestealer

    • RedLine

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

      infostealerredline

    • RedLine payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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 v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks