General

  • Target

    134e949f5955a70bbd4b0514203d41f0efc5272c48268ed397e4aca3e7422795

  • Size

    718KB

  • Sample

    230411-ph16ascc97

  • MD5

    7fc85b29bd0ff2051634e75688df6ff2

  • SHA1

    cfe900ace8dcadb46f74dc5312e1493b1b4a2f74

  • SHA256

    134e949f5955a70bbd4b0514203d41f0efc5272c48268ed397e4aca3e7422795

  • SHA512

    e69d36480f5190f0a964abf087defa9dcd27450b0fc4999f4b98c4f881496cf9317af24ca9349fdaf46523796fbb79f47acc645f43a5899ca6d5cbcf053fa808

  • SSDEEP

    12288:JMrNy90SQoF9PaJFPqIdTtzeHt3jyNYzzgcHemSF/8+zxMHNjcSB32sQbPAWSIJY:AyVQoF5aJFyISNzyNmzgQj+VMtjHRnQG

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      134e949f5955a70bbd4b0514203d41f0efc5272c48268ed397e4aca3e7422795

    • Size

      718KB

    • MD5

      7fc85b29bd0ff2051634e75688df6ff2

    • SHA1

      cfe900ace8dcadb46f74dc5312e1493b1b4a2f74

    • SHA256

      134e949f5955a70bbd4b0514203d41f0efc5272c48268ed397e4aca3e7422795

    • SHA512

      e69d36480f5190f0a964abf087defa9dcd27450b0fc4999f4b98c4f881496cf9317af24ca9349fdaf46523796fbb79f47acc645f43a5899ca6d5cbcf053fa808

    • SSDEEP

      12288:JMrNy90SQoF9PaJFPqIdTtzeHt3jyNYzzgcHemSF/8+zxMHNjcSB32sQbPAWSIJY:AyVQoF5aJFyISNzyNmzgQj+VMtjHRnQG

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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