General

  • Target

    2000feec0d6724283f2bb9e68fd99b7b.exe

  • Size

    1.0MB

  • Sample

    230328-kpavgabf9s

  • MD5

    2000feec0d6724283f2bb9e68fd99b7b

  • SHA1

    f7a16f90191517a2bebe4a88d247737415ec3d9f

  • SHA256

    d59416ce222f3595a77a552a602b73f99b2c4c2ea236b1a52164ae989ec57eb2

  • SHA512

    d9f19091dda387490c2b2412fa62b2b104e3df176e282da0e1a64a03ce1989e820c84357153dab85b4eface1c2c2e4901ab6604d85faa206d63ec6c7b438d71f

  • SSDEEP

    24576:PynKWyhE7uqjJcso13MaaVPsjjBm4LyWrHIOahp:aw27uqjjsMaaVUn1LP0

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      2000feec0d6724283f2bb9e68fd99b7b.exe

    • Size

      1.0MB

    • MD5

      2000feec0d6724283f2bb9e68fd99b7b

    • SHA1

      f7a16f90191517a2bebe4a88d247737415ec3d9f

    • SHA256

      d59416ce222f3595a77a552a602b73f99b2c4c2ea236b1a52164ae989ec57eb2

    • SHA512

      d9f19091dda387490c2b2412fa62b2b104e3df176e282da0e1a64a03ce1989e820c84357153dab85b4eface1c2c2e4901ab6604d85faa206d63ec6c7b438d71f

    • SSDEEP

      24576:PynKWyhE7uqjJcso13MaaVPsjjBm4LyWrHIOahp:aw27uqjjsMaaVUn1LP0

    • 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