General

  • Target

    f19f717ad7c54c77927d0dea905fefde98774d31ec2f41195c66a230daf61d82

  • Size

    786KB

  • Sample

    250111-kjp27swjej

  • MD5

    3a409e60e12edf880cde21eafc8386be

  • SHA1

    279616bf483a128cfc605986b12e372d39cb45b4

  • SHA256

    f19f717ad7c54c77927d0dea905fefde98774d31ec2f41195c66a230daf61d82

  • SHA512

    63be79f9945870b2e1fbc2f4732425495a126de1634448f04ae195a0004f3d78b09606735dbf16e0972cdd8d441afc553fcb99c916736ca62e1c2c12c24f114c

  • SSDEEP

    24576:fF6TpqOooaAzC/Naeyagrgi2K9dA+Mbj:d6NH5z4keyzrgi3LA

Malware Config

Extracted

Family

redline

Botnet

Bot

C2

87.120.120.4:1912

Targets

    • Target

      f19f717ad7c54c77927d0dea905fefde98774d31ec2f41195c66a230daf61d82

    • Size

      786KB

    • MD5

      3a409e60e12edf880cde21eafc8386be

    • SHA1

      279616bf483a128cfc605986b12e372d39cb45b4

    • SHA256

      f19f717ad7c54c77927d0dea905fefde98774d31ec2f41195c66a230daf61d82

    • SHA512

      63be79f9945870b2e1fbc2f4732425495a126de1634448f04ae195a0004f3d78b09606735dbf16e0972cdd8d441afc553fcb99c916736ca62e1c2c12c24f114c

    • SSDEEP

      24576:fF6TpqOooaAzC/Naeyagrgi2K9dA+Mbj:d6NH5z4keyzrgi3LA

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • 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 v15

Tasks