Overview

overview

10

Static

static

3

a4cr.exe

windows7-x64

10

a4cr.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a4cr.exe

  • Size

    271KB

  • Sample

    230630-pmkn4scb21

  • MD5

    f95895e7becbfed7b5808b190cc58bf5

  • SHA1

    76fc5f5e1bfd00695413c07835334aa097881017

  • SHA256

    a1ccb714dc5a49c230ecf1b86239f9983024777d3ae1dbd42971b93fba4036e4

  • SHA512

    4998457db76802ff24f31037809d286d4bb7a9feb4318d579f48ea8041c333a5a16037ba4687889bf0bda512718bf1c143c142c65220446b50dd8c18ff1d016e

  • SSDEEP

    3072:FTLr+scTWSq02XceKBuO8888gV+PUtbtKTUX8pFxtpSQ2v/D:FiscT7DqVKBuO8888gV+zt7HK/D

Score
10/10
redlinea4infostealer

Malware Config

Extracted

Family

redline

Botnet

a4

C2

65.21.133.231:47430

Attributes
  • auth_value

    770e1e7fb0781851d5e2e8f9e720e0dc

Targets

    • Target

      a4cr.exe

    • Size

      271KB

    • MD5

      f95895e7becbfed7b5808b190cc58bf5

    • SHA1

      76fc5f5e1bfd00695413c07835334aa097881017

    • SHA256

      a1ccb714dc5a49c230ecf1b86239f9983024777d3ae1dbd42971b93fba4036e4

    • SHA512

      4998457db76802ff24f31037809d286d4bb7a9feb4318d579f48ea8041c333a5a16037ba4687889bf0bda512718bf1c143c142c65220446b50dd8c18ff1d016e

    • SSDEEP

      3072:FTLr+scTWSq02XceKBuO8888gV+PUtbtKTUX8pFxtpSQ2v/D:FiscT7DqVKBuO8888gV+zt7HK/D

    Score
    10/10
    redlinea4infostealer

    • RedLine

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

      infostealerredline

    • RedLine payload

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks