General

  • Target

    2021 DOCS.xlsx

  • Size

    2.1MB

  • Sample

    210120-bt7hq9tqcs

  • MD5

    600c9bb1aafa7187fd23472681c73a78

  • SHA1

    5076f1033a0d6adee087195ea6d228e01d326e5c

  • SHA256

    2c93f33757fe002c6c49a291e398929f7a472a44f947134d34fc62ea364b1e24

  • SHA512

    1196f93336ba07689b5a3b21ab5165864b6b13d2eecadd1df7026087ef98652d4ad62138f5ac09490f6a7221e3edb3e991eaf3166f5d9376b9d8f1fa9c8a0563

Malware Config

Extracted

Family

formbook

C2

http://www.rizrvd.com/bw82/

Decoy

fundamentaliemef.com

gallerybrows.com

leadeligey.com

octoberx2.online

climaxnovels.com

gdsjgf.com

curateherstories.com

blacksailus.com

yjpps.com

gmobilet.com

fcoins.club

foreverlive2027.com

healthyfifties.com

wmarquezy.com

housebulb.com

thebabyfriendly.com

primajayaintiperkasa.com

learnplaychess.com

chrisbubser.digital

xn--avenr-wsa.com

Targets

    • Target

      2021 DOCS.xlsx

    • Size

      2.1MB

    • MD5

      600c9bb1aafa7187fd23472681c73a78

    • SHA1

      5076f1033a0d6adee087195ea6d228e01d326e5c

    • SHA256

      2c93f33757fe002c6c49a291e398929f7a472a44f947134d34fc62ea364b1e24

    • SHA512

      1196f93336ba07689b5a3b21ab5165864b6b13d2eecadd1df7026087ef98652d4ad62138f5ac09490f6a7221e3edb3e991eaf3166f5d9376b9d8f1fa9c8a0563

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Xloader Payload

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks