General

  • Target

    2be58da3236d979e3a993f89211dc272a4f9dcc4b32618bd7bf411bbd4f8a5a0

  • Size

    1.0MB

  • Sample

    230326-e9dh7sfe44

  • MD5

    d8c6359a610074a015bfa40cab0e2ceb

  • SHA1

    748be23f892780a05aac2434e1485c4d37c3e484

  • SHA256

    2be58da3236d979e3a993f89211dc272a4f9dcc4b32618bd7bf411bbd4f8a5a0

  • SHA512

    42a08fc2fbeb412379a7649a3600f37b2b3c2ef0ccbf7cf3f710865c67f46497f86ff4b662f71090996ecb26e2d38eb37cd97d7e867c2b943df888b6a70f6d2c

  • SSDEEP

    24576:2yDHB596MCqBg10TKLTIvayN1gI9oJ9v:FDYMCUgiTKU1b9oJ9

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

netu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9641925ae487005582b5cf30476dd305

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      2be58da3236d979e3a993f89211dc272a4f9dcc4b32618bd7bf411bbd4f8a5a0

    • Size

      1.0MB

    • MD5

      d8c6359a610074a015bfa40cab0e2ceb

    • SHA1

      748be23f892780a05aac2434e1485c4d37c3e484

    • SHA256

      2be58da3236d979e3a993f89211dc272a4f9dcc4b32618bd7bf411bbd4f8a5a0

    • SHA512

      42a08fc2fbeb412379a7649a3600f37b2b3c2ef0ccbf7cf3f710865c67f46497f86ff4b662f71090996ecb26e2d38eb37cd97d7e867c2b943df888b6a70f6d2c

    • SSDEEP

      24576:2yDHB596MCqBg10TKLTIvayN1gI9oJ9v:FDYMCUgiTKU1b9oJ9

    • 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

    • 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