General

  • Target

    01ab37cc189c95fd1637f33b1fbf4c151d6e1b3e7f64030606ccc70761db2991

  • Size

    739KB

  • Sample

    230302-rzy4dada2w

  • MD5

    e7f5f3d52d01243e4e66d075d58795a9

  • SHA1

    47abb397bf38618ede4a307008023aee7e700532

  • SHA256

    01ab37cc189c95fd1637f33b1fbf4c151d6e1b3e7f64030606ccc70761db2991

  • SHA512

    141503b7bd7141bfc2c3e135a88f2d86bd5c21ee2798300d49dc436a5541f8a5e8757693812ed4f5ed4c25ba2fc93a6d459509fc372178373cde29854d8a0324

  • SSDEEP

    12288:9MrRy90RXtkVAlvE44luCFdLIauvn+u/65IUktzB0+Spx9xXqswyLkg2Ff6ozQ:gyNVAm4tgd6Oo0+AXxaswySFf6J

Malware Config

Extracted

Family

redline

Botnet

stek

C2

melevv.eu:4162

Attributes
  • auth_value

    4205381daf6946b2df5fe3bc7eacc918

Extracted

Family

amadey

Version

3.67

C2

193.233.20.14/BR54nmB3/index.php

Extracted

Family

redline

Botnet

fomich

C2

melevv.eu:4162

Attributes
  • auth_value

    b018e52ac946001794d8b8c23e901859

Targets

    • Target

      01ab37cc189c95fd1637f33b1fbf4c151d6e1b3e7f64030606ccc70761db2991

    • Size

      739KB

    • MD5

      e7f5f3d52d01243e4e66d075d58795a9

    • SHA1

      47abb397bf38618ede4a307008023aee7e700532

    • SHA256

      01ab37cc189c95fd1637f33b1fbf4c151d6e1b3e7f64030606ccc70761db2991

    • SHA512

      141503b7bd7141bfc2c3e135a88f2d86bd5c21ee2798300d49dc436a5541f8a5e8757693812ed4f5ed4c25ba2fc93a6d459509fc372178373cde29854d8a0324

    • SSDEEP

      12288:9MrRy90RXtkVAlvE44luCFdLIauvn+u/65IUktzB0+Spx9xXqswyLkg2Ff6ozQ:gyNVAm4tgd6Oo0+AXxaswySFf6J

    • 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