General

  • Target

    77c30e6e57eceb21b2989f7fa581d8e3cadf288db236fe15120291a079fe734b.bin

  • Size

    1.5MB

  • Sample

    230501-vme2hshb8w

  • MD5

    8db382e5dfdd72c4868fa590dc7c47a3

  • SHA1

    316357ed2c3cd4902af383ae85bf56d89fa0679b

  • SHA256

    77c30e6e57eceb21b2989f7fa581d8e3cadf288db236fe15120291a079fe734b

  • SHA512

    3bc7bf39062b8318d6c8a0ef36c4403bc3b6f8182682404d607a8fc21c7524665fe68dd388cdd1d0a94f08f985f5574a98cc8f3b7ec99a17e57127019ba7e5ee

  • SSDEEP

    24576:/y0nOIXD0R3JRyDe7+Lzmtv/XPMaNLBl2q6budWV7a1gqfDnor557hNDewNp2uu5:K0ntDqJRyDeSL6t3XNzWV7a1nERheu

Malware Config

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

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

Targets

    • Target

      77c30e6e57eceb21b2989f7fa581d8e3cadf288db236fe15120291a079fe734b.bin

    • Size

      1.5MB

    • MD5

      8db382e5dfdd72c4868fa590dc7c47a3

    • SHA1

      316357ed2c3cd4902af383ae85bf56d89fa0679b

    • SHA256

      77c30e6e57eceb21b2989f7fa581d8e3cadf288db236fe15120291a079fe734b

    • SHA512

      3bc7bf39062b8318d6c8a0ef36c4403bc3b6f8182682404d607a8fc21c7524665fe68dd388cdd1d0a94f08f985f5574a98cc8f3b7ec99a17e57127019ba7e5ee

    • SSDEEP

      24576:/y0nOIXD0R3JRyDe7+Lzmtv/XPMaNLBl2q6budWV7a1gqfDnor557hNDewNp2uu5:K0ntDqJRyDeSL6t3XNzWV7a1nERheu

    • 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