General

  • Target

    fcd4bfd9a3a4d33adf5ce2ed73eff895b856ffb7a002bcdcecd60345c9d73190

  • Size

    1.0MB

  • Sample

    230328-hv712she55

  • MD5

    09ede1b299fdce1b18b4a5043b2d8a3f

  • SHA1

    3ba9a45890561cda584d7b0797e9786e5122d872

  • SHA256

    fcd4bfd9a3a4d33adf5ce2ed73eff895b856ffb7a002bcdcecd60345c9d73190

  • SHA512

    800f02355eb79bf3c39a7077447b137172c1b8d7ea0116d8bd43c281c681d9dafa585a6bcfa84e713051d67a51e230f0516d73049bc7a094868321b7c81c951f

  • SSDEEP

    24576:uy2H95Ha3knV+5b/XuYTIQQ+O8gnedmuuTaUTZbFWUe:92I3M+5b/LuleQbTaaEU

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

      fcd4bfd9a3a4d33adf5ce2ed73eff895b856ffb7a002bcdcecd60345c9d73190

    • Size

      1.0MB

    • MD5

      09ede1b299fdce1b18b4a5043b2d8a3f

    • SHA1

      3ba9a45890561cda584d7b0797e9786e5122d872

    • SHA256

      fcd4bfd9a3a4d33adf5ce2ed73eff895b856ffb7a002bcdcecd60345c9d73190

    • SHA512

      800f02355eb79bf3c39a7077447b137172c1b8d7ea0116d8bd43c281c681d9dafa585a6bcfa84e713051d67a51e230f0516d73049bc7a094868321b7c81c951f

    • SSDEEP

      24576:uy2H95Ha3knV+5b/XuYTIQQ+O8gnedmuuTaUTZbFWUe:92I3M+5b/LuleQbTaaEU

    • 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