Resubmissions

29-10-2024 12:29

241029-pn4tdavgqc 10

02-03-2023 17:29

230302-v23q5aea43 10

General

  • Target

    78f2532416cdf8fa1880a04cfa6cdcc475b1a84525b02759dff5550cab182e00

  • Size

    545KB

  • Sample

    230302-v23q5aea43

  • MD5

    799b94c7eb6b0247fd94945a410e2f0a

  • SHA1

    afa3bd9d6cd4cd92b34e20f71e9792e4a34a89d6

  • SHA256

    78f2532416cdf8fa1880a04cfa6cdcc475b1a84525b02759dff5550cab182e00

  • SHA512

    86cf857e588dee09d0a94ea8ea1a39b3eb9bbb3027cb590fbfa6275b02d1f65d96b30f85287bb09307266e8ffff84b6f253131be0aa6fc4aa24b065bc2087126

  • SSDEEP

    12288:7MrKy90rkXVAU0WTEZERcwUFXsWtAisq9Bv2A:dyDVPgzBTtAwzv2A

Malware Config

Extracted

Family

redline

Botnet

stek

C2

melevv.eu:4162

Attributes
  • auth_value

    4205381daf6946b2df5fe3bc7eacc918

Extracted

Family

redline

Botnet

fomich

C2

melevv.eu:4162

Attributes
  • auth_value

    b018e52ac946001794d8b8c23e901859

Targets

    • Target

      78f2532416cdf8fa1880a04cfa6cdcc475b1a84525b02759dff5550cab182e00

    • Size

      545KB

    • MD5

      799b94c7eb6b0247fd94945a410e2f0a

    • SHA1

      afa3bd9d6cd4cd92b34e20f71e9792e4a34a89d6

    • SHA256

      78f2532416cdf8fa1880a04cfa6cdcc475b1a84525b02759dff5550cab182e00

    • SHA512

      86cf857e588dee09d0a94ea8ea1a39b3eb9bbb3027cb590fbfa6275b02d1f65d96b30f85287bb09307266e8ffff84b6f253131be0aa6fc4aa24b065bc2087126

    • SSDEEP

      12288:7MrKy90rkXVAU0WTEZERcwUFXsWtAisq9Bv2A:dyDVPgzBTtAwzv2A

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • 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