General

  • Target

    3e50c735038285bb57b2318fe68d7839bcded1328e432000cff1c5ffdeb6d6df

  • Size

    1.0MB

  • Sample

    230324-atmpqada9x

  • MD5

    faeb527d015c4ceb251cf9f0d6923769

  • SHA1

    792c8359aaaed1b12a0ad4e6c229efb6839b7a46

  • SHA256

    3e50c735038285bb57b2318fe68d7839bcded1328e432000cff1c5ffdeb6d6df

  • SHA512

    e71a95bedf8016775a1bd7e82c3acabdbc1d558a7d64e69d40c0265dffa06ea126a660b4505ac50534ef30570a7f5a7fb93f885c8aa027153e8387b15ea54ce4

  • SSDEEP

    24576:9y2fJk1FWhJcNiNGcmU3urBTM03TTPNXQ6D5T:YMUFWgdJ6uVljTPNXQm

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      3e50c735038285bb57b2318fe68d7839bcded1328e432000cff1c5ffdeb6d6df

    • Size

      1.0MB

    • MD5

      faeb527d015c4ceb251cf9f0d6923769

    • SHA1

      792c8359aaaed1b12a0ad4e6c229efb6839b7a46

    • SHA256

      3e50c735038285bb57b2318fe68d7839bcded1328e432000cff1c5ffdeb6d6df

    • SHA512

      e71a95bedf8016775a1bd7e82c3acabdbc1d558a7d64e69d40c0265dffa06ea126a660b4505ac50534ef30570a7f5a7fb93f885c8aa027153e8387b15ea54ce4

    • SSDEEP

      24576:9y2fJk1FWhJcNiNGcmU3urBTM03TTPNXQ6D5T:YMUFWgdJ6uVljTPNXQm

    • 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