General

  • Target

    687d0b0186e4533c96949185042937a69acafb01720207a61a402b045d29a38a.exe

  • Size

    775KB

  • Sample

    230612-qbtnbacc82

  • MD5

    7a6cd742e076a9e208f3e97f96e59692

  • SHA1

    249625563a389cc1a770026383e0ee4243006ea2

  • SHA256

    687d0b0186e4533c96949185042937a69acafb01720207a61a402b045d29a38a

  • SHA512

    41beca7cbdacf1b62e38aff0097bb2b2ba8e9854cd60389b8ea5a5b25343c3c3ef22d541237114361ac28568fff65d50008c78566466f5c408d7fd0b1c555af8

  • SSDEEP

    24576:wydfXKWY7O2r+HTRde/UC7/qH6bm4pfN3:3hXY7OdeMCjqH6bm4N

Malware Config

Extracted

Family

redline

Botnet

boris

C2

83.97.73.129:19068

Attributes
  • auth_value

    205e4fccc0f8c7da1d56fb1da4ac5e6a

Extracted

Family

redline

Botnet

moro

C2

83.97.73.129:19068

Attributes
  • auth_value

    24d4f20def584fcfb9067c13ead26e63

Extracted

Family

amadey

Version

3.83

C2

77.91.68.30/music/rock/index.php

Extracted

Family

redline

Botnet

doro

C2

83.97.73.129:19068

Attributes
  • auth_value

    03f411441fb3fa233179c2cc8ffbce27

Targets

    • Target

      687d0b0186e4533c96949185042937a69acafb01720207a61a402b045d29a38a.exe

    • Size

      775KB

    • MD5

      7a6cd742e076a9e208f3e97f96e59692

    • SHA1

      249625563a389cc1a770026383e0ee4243006ea2

    • SHA256

      687d0b0186e4533c96949185042937a69acafb01720207a61a402b045d29a38a

    • SHA512

      41beca7cbdacf1b62e38aff0097bb2b2ba8e9854cd60389b8ea5a5b25343c3c3ef22d541237114361ac28568fff65d50008c78566466f5c408d7fd0b1c555af8

    • SSDEEP

      24576:wydfXKWY7O2r+HTRde/UC7/qH6bm4pfN3:3hXY7OdeMCjqH6bm4N

    • 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.

    • Downloads MZ/PE file

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks