General

  • Target

    c0fc8bb6e46c6fc9f6f3ba38b7139c266f3588971e10365c677dfb3b98b484b6

  • Size

    764KB

  • Sample

    230526-npz15sff9y

  • MD5

    7738ec235e71eafe5b9621579df81f5a

  • SHA1

    84fd1a0af7b1e2810b2ec26d108e3dbf4a5025ff

  • SHA256

    c0fc8bb6e46c6fc9f6f3ba38b7139c266f3588971e10365c677dfb3b98b484b6

  • SHA512

    52d4fe0a0656b4825a7d3d3616b22f5350d07b2f0f1a6a8931ad07c4c2032e21c66f3d3c6c0ea5cd9535cf9d55e29abdcbc1d4f2a64c4e85edf549b7b5e40706

  • SSDEEP

    12288:bMrJy90oMn2XH/fWL5wNFuibqJ6ig33jo1Ff8RIWPmp4dIEmd8LBIEomuCR7:myOn23mlYbqJ6iwU2PPa4WEmdosvCR7

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      c0fc8bb6e46c6fc9f6f3ba38b7139c266f3588971e10365c677dfb3b98b484b6

    • Size

      764KB

    • MD5

      7738ec235e71eafe5b9621579df81f5a

    • SHA1

      84fd1a0af7b1e2810b2ec26d108e3dbf4a5025ff

    • SHA256

      c0fc8bb6e46c6fc9f6f3ba38b7139c266f3588971e10365c677dfb3b98b484b6

    • SHA512

      52d4fe0a0656b4825a7d3d3616b22f5350d07b2f0f1a6a8931ad07c4c2032e21c66f3d3c6c0ea5cd9535cf9d55e29abdcbc1d4f2a64c4e85edf549b7b5e40706

    • SSDEEP

      12288:bMrJy90oMn2XH/fWL5wNFuibqJ6ig33jo1Ff8RIWPmp4dIEmd8LBIEomuCR7:myOn23mlYbqJ6iwU2PPa4WEmdosvCR7

    • 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.

    • 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 Matrix

Tasks