General

  • Target

    aa35e9103450992376fd9ef01e264d19c0a5c410d3b339dfd83b9fd82243f6e7

  • Size

    1002KB

  • Sample

    230320-b86ltadd2z

  • MD5

    43ce7a43bd1fc990a203e5b5c94dcbc6

  • SHA1

    7d4a22dadf6531239166f8210f59f7c383d06524

  • SHA256

    aa35e9103450992376fd9ef01e264d19c0a5c410d3b339dfd83b9fd82243f6e7

  • SHA512

    cb25c63a8f2f2fa6f77bb182d25d3d6b78ef5b5afc8b7ee42931010a4635b1e7856f96bdc0255ba1d3771fa55cc909ffbb4122f84b90bd8d24653c29319e14b2

  • SSDEEP

    24576:MyuAwPU+Euoq4gWnodt1nNUiEkzk5pScCJRa:7uAwPU+nrFX0C

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

      aa35e9103450992376fd9ef01e264d19c0a5c410d3b339dfd83b9fd82243f6e7

    • Size

      1002KB

    • MD5

      43ce7a43bd1fc990a203e5b5c94dcbc6

    • SHA1

      7d4a22dadf6531239166f8210f59f7c383d06524

    • SHA256

      aa35e9103450992376fd9ef01e264d19c0a5c410d3b339dfd83b9fd82243f6e7

    • SHA512

      cb25c63a8f2f2fa6f77bb182d25d3d6b78ef5b5afc8b7ee42931010a4635b1e7856f96bdc0255ba1d3771fa55cc909ffbb4122f84b90bd8d24653c29319e14b2

    • SSDEEP

      24576:MyuAwPU+Euoq4gWnodt1nNUiEkzk5pScCJRa:7uAwPU+nrFX0C

    • 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

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks