General

  • Target

    4ff93ea51d2627aba018ea856c741298bfcaf3357fd6ea61bfd5128ef9db442c.bin

  • Size

    1.2MB

  • Sample

    230501-tzeqvada92

  • MD5

    6dfae126cc68950a211f9d11a0e60e51

  • SHA1

    8fa0c4d99bad680da11b1ea61eba152dc23de489

  • SHA256

    4ff93ea51d2627aba018ea856c741298bfcaf3357fd6ea61bfd5128ef9db442c

  • SHA512

    44a0cb0ca8e0285544e73977c50cb103e26f6ed2dafbff0898366b2723c5e6a36caf12c6053bdeea6e22ae9e57ef03a923c25b197ec8add464ef9fd1e5f9731b

  • SSDEEP

    24576:vyaK8b8P95J+nSOe8CI0XQHgyxItxAbMiI+z36vDF3vLSKIBpGY:6WDeLDXz8bMD4KLF3DjI

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Targets

    • Target

      4ff93ea51d2627aba018ea856c741298bfcaf3357fd6ea61bfd5128ef9db442c.bin

    • Size

      1.2MB

    • MD5

      6dfae126cc68950a211f9d11a0e60e51

    • SHA1

      8fa0c4d99bad680da11b1ea61eba152dc23de489

    • SHA256

      4ff93ea51d2627aba018ea856c741298bfcaf3357fd6ea61bfd5128ef9db442c

    • SHA512

      44a0cb0ca8e0285544e73977c50cb103e26f6ed2dafbff0898366b2723c5e6a36caf12c6053bdeea6e22ae9e57ef03a923c25b197ec8add464ef9fd1e5f9731b

    • SSDEEP

      24576:vyaK8b8P95J+nSOe8CI0XQHgyxItxAbMiI+z36vDF3vLSKIBpGY:6WDeLDXz8bMD4KLF3DjI

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks