General

  • Target

    2474c30439dec036419dc66819ea20c1.exe

  • Size

    1.0MB

  • Sample

    230327-zkaq8sfb85

  • MD5

    2474c30439dec036419dc66819ea20c1

  • SHA1

    ed55b80f420cb07fd16829e8f6af1f850888690f

  • SHA256

    3c5c9da960d57282984de53779847d1201d788685dca15ecbf6575860e04901d

  • SHA512

    e9f8b69f1b43b5d5fbe4c3920371d5a039dea9c3fa8f82c7d0d3acaa84dd9ea1393877d2a0739d55de50224e329364dde67dfcd377585a5013b5ce568180ab60

  • SSDEEP

    12288:qMr1y90k3IKj0IhNXCf+YCpi4eydU+x1xTzkpU0ujIdHLhi7P8XAgXwwRcDgb:XyaRIPBpigdUO/Te9hiLIAgXQgb

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

      2474c30439dec036419dc66819ea20c1.exe

    • Size

      1.0MB

    • MD5

      2474c30439dec036419dc66819ea20c1

    • SHA1

      ed55b80f420cb07fd16829e8f6af1f850888690f

    • SHA256

      3c5c9da960d57282984de53779847d1201d788685dca15ecbf6575860e04901d

    • SHA512

      e9f8b69f1b43b5d5fbe4c3920371d5a039dea9c3fa8f82c7d0d3acaa84dd9ea1393877d2a0739d55de50224e329364dde67dfcd377585a5013b5ce568180ab60

    • SSDEEP

      12288:qMr1y90k3IKj0IhNXCf+YCpi4eydU+x1xTzkpU0ujIdHLhi7P8XAgXwwRcDgb:XyaRIPBpigdUO/Te9hiLIAgXQgb

    • 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 Enterprise v6

Tasks