General

  • Target

    37a3bc379fd88bcf37d968b04b95be2eb9b776491f88653960af9e1d4005cf25

  • Size

    1.0MB

  • Sample

    230414-ptlvrabc6y

  • MD5

    0a7db4729edee1571120cc10ea4b46af

  • SHA1

    5361133ef56d31b9152e0e9955dc18451a88a38b

  • SHA256

    37a3bc379fd88bcf37d968b04b95be2eb9b776491f88653960af9e1d4005cf25

  • SHA512

    a504519a914a2197f14fb7326b3b012faf5f07edceff79b2407c76551692a2d1315560062b163395e20f281748ea92842de06ea32f6978e9ad901331969cfd6f

  • SSDEEP

    24576:6y+2RfbIkt7UAFknpnjPA1sGicNlKdZpPxK:B9dISkRjPtG1NlyPx

Malware Config

Extracted

Family

redline

Botnet

soft

C2

77.91.124.146:4121

Attributes
  • auth_value

    e65663e455bca3c5699650b66e76ceaa

Extracted

Family

redline

Botnet

dirx

C2

77.91.124.146:4121

Attributes
  • auth_value

    522d988f763be056e53e089f74d464cc

Targets

    • Target

      37a3bc379fd88bcf37d968b04b95be2eb9b776491f88653960af9e1d4005cf25

    • Size

      1.0MB

    • MD5

      0a7db4729edee1571120cc10ea4b46af

    • SHA1

      5361133ef56d31b9152e0e9955dc18451a88a38b

    • SHA256

      37a3bc379fd88bcf37d968b04b95be2eb9b776491f88653960af9e1d4005cf25

    • SHA512

      a504519a914a2197f14fb7326b3b012faf5f07edceff79b2407c76551692a2d1315560062b163395e20f281748ea92842de06ea32f6978e9ad901331969cfd6f

    • SSDEEP

      24576:6y+2RfbIkt7UAFknpnjPA1sGicNlKdZpPxK:B9dISkRjPtG1NlyPx

    • 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.

    • 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