General

  • Target

    879b448d106609740709c131cad2fad7d523c7fe3ac15470cefd0892d788d35a

  • Size

    939KB

  • Sample

    230410-ypvrjahe2y

  • MD5

    82b93aeff7b6e96a4b04f89e2eb80e6c

  • SHA1

    8ea4bc024a73980aa392487262af2ba2026b6990

  • SHA256

    879b448d106609740709c131cad2fad7d523c7fe3ac15470cefd0892d788d35a

  • SHA512

    e5648aa5a4e029d190822dde4e74f99300c3c17502aa5a50ba5bff14944062e9f07add679d8d179e922ff32fc3945aa8e22bb0505bfa558154b052c2bbeb67b2

  • SSDEEP

    12288:5MrQy90SHhGy8Ljm0h3Gr8ad2euu8idkss6K7CgtINYEwrLYRn8nSjCuu:Jykjxh3GrturZ96fgtINLaLYl8nIO

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      879b448d106609740709c131cad2fad7d523c7fe3ac15470cefd0892d788d35a

    • Size

      939KB

    • MD5

      82b93aeff7b6e96a4b04f89e2eb80e6c

    • SHA1

      8ea4bc024a73980aa392487262af2ba2026b6990

    • SHA256

      879b448d106609740709c131cad2fad7d523c7fe3ac15470cefd0892d788d35a

    • SHA512

      e5648aa5a4e029d190822dde4e74f99300c3c17502aa5a50ba5bff14944062e9f07add679d8d179e922ff32fc3945aa8e22bb0505bfa558154b052c2bbeb67b2

    • SSDEEP

      12288:5MrQy90SHhGy8Ljm0h3Gr8ad2euu8idkss6K7CgtINYEwrLYRn8nSjCuu:Jykjxh3GrturZ96fgtINLaLYl8nIO

    • 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

    • Executes dropped EXE

    • 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

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks