General

  • Target

    9d5bf606cb76adbc185218a6d470650546b826a842f41a81c4f573256e4411df

  • Size

    1002KB

  • Sample

    230319-3b459saf53

  • MD5

    93560db785293d9bf75ce9001f7e1534

  • SHA1

    989a467b5370e7d0e7a1fba13a580c6d3e9b393c

  • SHA256

    9d5bf606cb76adbc185218a6d470650546b826a842f41a81c4f573256e4411df

  • SHA512

    c37d34b3fad149a209c376e5be7885aac6d36adfea8c19cce05a9917f85f9499e453fa2a52bd2f25d5d4d26251fafadc09f47d05c78b965a0f9a4edde80d37a7

  • SSDEEP

    24576:Ly4CdQqhEQIOBpMgBrUnBWcv1am2mdf8LnOkzxqXBNxBKWn:+RIUMgBYzTFc8XB9

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

redline

Botnet

Rocket

C2

95.217.188.21:7283

Attributes
  • auth_value

    0095203c91b01efccf3842dc176e53f2

Targets

    • Target

      9d5bf606cb76adbc185218a6d470650546b826a842f41a81c4f573256e4411df

    • Size

      1002KB

    • MD5

      93560db785293d9bf75ce9001f7e1534

    • SHA1

      989a467b5370e7d0e7a1fba13a580c6d3e9b393c

    • SHA256

      9d5bf606cb76adbc185218a6d470650546b826a842f41a81c4f573256e4411df

    • SHA512

      c37d34b3fad149a209c376e5be7885aac6d36adfea8c19cce05a9917f85f9499e453fa2a52bd2f25d5d4d26251fafadc09f47d05c78b965a0f9a4edde80d37a7

    • SSDEEP

      24576:Ly4CdQqhEQIOBpMgBrUnBWcv1am2mdf8LnOkzxqXBNxBKWn:+RIUMgBYzTFc8XB9

    • 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

    • 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.

    • Suspicious use of SetThreadContext

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