General

  • Target

    082d09d95fdc1a362078d9374662588dbdc8f8e561199e3c8040059f739f77e7.exe

  • Size

    274KB

  • Sample

    250202-brk9jsypd1

  • MD5

    cc38ca65b4b44a200e6df763acf832ce

  • SHA1

    2243c93668f421ac5b9bcf2409afd494833000f7

  • SHA256

    082d09d95fdc1a362078d9374662588dbdc8f8e561199e3c8040059f739f77e7

  • SHA512

    a73a4e77565e44e7dc8cca24adf4817da0ca61f8177f6b209e95a32c7868833b7514d10d1acd5a1a0d77288b6634578c77b6627060b96963817fafb387937589

  • SSDEEP

    6144:Cf+BLtABPD345GxbeCpwaUsZ3FVafTrNlI1D0Z2cP:y4sZKaUsZ3sg1DfcP

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/1268575223754522654/p3kG7TYiNnRJt6AGaKl6yqWSNq4m8D-z5DmsFHvopaDzLbxf2LlN6fYTIX4FWMVt7UOg

Targets

    • Target

      082d09d95fdc1a362078d9374662588dbdc8f8e561199e3c8040059f739f77e7.exe

    • Size

      274KB

    • MD5

      cc38ca65b4b44a200e6df763acf832ce

    • SHA1

      2243c93668f421ac5b9bcf2409afd494833000f7

    • SHA256

      082d09d95fdc1a362078d9374662588dbdc8f8e561199e3c8040059f739f77e7

    • SHA512

      a73a4e77565e44e7dc8cca24adf4817da0ca61f8177f6b209e95a32c7868833b7514d10d1acd5a1a0d77288b6634578c77b6627060b96963817fafb387937589

    • SSDEEP

      6144:Cf+BLtABPD345GxbeCpwaUsZ3FVafTrNlI1D0Z2cP:y4sZKaUsZ3sg1DfcP

    • 44Caliber

      An open source infostealer written in C#.

    • 44Caliber family

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks