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General

  • Target

    04600c05396d531ff886d31ea96c4dad6da8a752f7ab51e88d21eba3757b7eca

  • Size

    755KB

  • Sample

    230601-m28clsdh83

  • MD5

    14aee97e1ee5db21a4185cf482a84ee8

  • SHA1

    dcda7f27c6800f6da98497ad4cb7de051629038d

  • SHA256

    04600c05396d531ff886d31ea96c4dad6da8a752f7ab51e88d21eba3757b7eca

  • SHA512

    79d19267543084c71d0a1a95688a9ea2b3e39604e8c9bafe99da07673d43003b5eb9d6409d44062444053c8ccc9a237613704e1d5168a5158266f5055b1cdb1e

  • SSDEEP

    12288:yMrwy90lRw0WJ18l5Sb2yXWGfM8BmUpRxCgso1Y+jLv+hPQm:qywWf6oMAmsRjsEBXv+hPX

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

Targets

    • Target

      04600c05396d531ff886d31ea96c4dad6da8a752f7ab51e88d21eba3757b7eca

    • Size

      755KB

    • MD5

      14aee97e1ee5db21a4185cf482a84ee8

    • SHA1

      dcda7f27c6800f6da98497ad4cb7de051629038d

    • SHA256

      04600c05396d531ff886d31ea96c4dad6da8a752f7ab51e88d21eba3757b7eca

    • SHA512

      79d19267543084c71d0a1a95688a9ea2b3e39604e8c9bafe99da07673d43003b5eb9d6409d44062444053c8ccc9a237613704e1d5168a5158266f5055b1cdb1e

    • SSDEEP

      12288:yMrwy90lRw0WJ18l5Sb2yXWGfM8BmUpRxCgso1Y+jLv+hPQm:qywWf6oMAmsRjsEBXv+hPX

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks