General

  • Target

    60a8faffcc0215a5b11541c48f8f77a8.bin

  • Size

    982KB

  • Sample

    230329-bpj9gaeb94

  • MD5

    ae6319e3fba8c6e3ff679a0126f8a17c

  • SHA1

    36ae0501dc14e1cc6fa7ffd19fb3b9612d11c764

  • SHA256

    60e983b024e29306651d4f7353d0e57dab02ab4984ba8786852490155f1427be

  • SHA512

    b469e080f3dadc560d8ec953ae294c1c554aec310cd31910f729fc422bde285c01c52385495108f03e90edae9d57e2dc92c64dad522721594c333fe08df346cc

  • SSDEEP

    24576:GIbt3+N8UJedYsAB34hGUwOzhJ2eQZiqyh4dsWLl:GFzJkiBohGUwSJ2epks2l

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

vila

C2

193.233.20.33:4125

Attributes
  • auth_value

    94b115d79ddcab0a0fb9dfab8e225c3b

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Targets

    • Target

      abb18917606c6031ab4139c3a5da92902af409ab055b48893924ed706b68cad0.exe

    • Size

      1.0MB

    • MD5

      60a8faffcc0215a5b11541c48f8f77a8

    • SHA1

      cf8e9c6a2cd4714021811c7e66feac5e17bf4552

    • SHA256

      abb18917606c6031ab4139c3a5da92902af409ab055b48893924ed706b68cad0

    • SHA512

      a2116e5b9154380cb52897426379466671cba92f85affb3aad0b96b4c4575199b66793c7d1864fca692bbafd7e4e1a3cc129b858d4a63c4740aafbc540a4f16f

    • SSDEEP

      24576:Iyj5XnS5LY9/Qkvm/i/AxICW9ZR1hF/H+6:PjRnMqQk61mhp

    • Amadey

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

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Downloads MZ/PE file

    • 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