General

  • Target

    b493c19309521fcd78695a659bca50ac6e271fd48c326064dc4523dfd8189e1b

  • Size

    478KB

  • Sample

    230509-ensq1aeb82

  • MD5

    4e31d84310afc41fa863a6db582d763c

  • SHA1

    9852a0797d96963e3f0feae6598448e64c99165f

  • SHA256

    b493c19309521fcd78695a659bca50ac6e271fd48c326064dc4523dfd8189e1b

  • SHA512

    21230e8f6031953be5e54fb15403cadfe77cc8e9730403281c5ba67fe51aa817f75ae55995e865b78b69b7c2f87e73eb5ea1b44c9947d037843db8d9111e0f50

  • SSDEEP

    12288:WMrWy90nxFdJ06TRoYEMOQlw5hcDMssMyyIRLnC:EyGPDRoYEDsMTMyf9C

Malware Config

Extracted

Family

redline

Botnet

dumud

C2

217.196.96.101:4132

Attributes
  • auth_value

    3e18d4b90418aa3e78d8822e87c62f5c

Targets

    • Target

      b493c19309521fcd78695a659bca50ac6e271fd48c326064dc4523dfd8189e1b

    • Size

      478KB

    • MD5

      4e31d84310afc41fa863a6db582d763c

    • SHA1

      9852a0797d96963e3f0feae6598448e64c99165f

    • SHA256

      b493c19309521fcd78695a659bca50ac6e271fd48c326064dc4523dfd8189e1b

    • SHA512

      21230e8f6031953be5e54fb15403cadfe77cc8e9730403281c5ba67fe51aa817f75ae55995e865b78b69b7c2f87e73eb5ea1b44c9947d037843db8d9111e0f50

    • SSDEEP

      12288:WMrWy90nxFdJ06TRoYEMOQlw5hcDMssMyyIRLnC:EyGPDRoYEDsMTMyf9C

    • 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

    • 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