General

  • Target

    748205de4d1823e83b62fa4ce25a51ea2d9bd8aee5c17e39bcb37971eb66d611

  • Size

    1.2MB

  • Sample

    230318-h1h9wadf5x

  • MD5

    8785175314097f41fe6d5a31b3819b19

  • SHA1

    f3f6dfded41b96eb9b4e9f4fade0092b5af29f83

  • SHA256

    748205de4d1823e83b62fa4ce25a51ea2d9bd8aee5c17e39bcb37971eb66d611

  • SHA512

    790f9af38eeeae9734c582804032c2fe76c04203763f105fa8e6d4e091e384ba65ddfb0966080e19923e0cf4d9f532c647618c90869dea1443136a3cf7f640ef

  • SSDEEP

    24576:C3fA/X9x8NfB7bCvJpAaUQMz5itmXaZH/BV:CISfBnyXAPFQis

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      748205de4d1823e83b62fa4ce25a51ea2d9bd8aee5c17e39bcb37971eb66d611

    • Size

      1.2MB

    • MD5

      8785175314097f41fe6d5a31b3819b19

    • SHA1

      f3f6dfded41b96eb9b4e9f4fade0092b5af29f83

    • SHA256

      748205de4d1823e83b62fa4ce25a51ea2d9bd8aee5c17e39bcb37971eb66d611

    • SHA512

      790f9af38eeeae9734c582804032c2fe76c04203763f105fa8e6d4e091e384ba65ddfb0966080e19923e0cf4d9f532c647618c90869dea1443136a3cf7f640ef

    • SSDEEP

      24576:C3fA/X9x8NfB7bCvJpAaUQMz5itmXaZH/BV:CISfBnyXAPFQis

    • 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

    • 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