General

  • Target

    updater.exe

  • Size

    12KB

  • Sample

    240312-za3dhaad6y

  • MD5

    37b8c8f0ee4d6ccc3be91becda803c53

  • SHA1

    4c7f461c5935b50b6d8412fc2dda9d361031c3ba

  • SHA256

    4f953cb2b47a8cd44c077c80e145fe59161815bda879984e321629a2fc0c87fa

  • SHA512

    f5f7e0c81ea2f24338bb262b359233df6ba906195c14a13415c2d306545aa90fedce51ccfa2ac9357cbb96afe818988709511b25ef2cbaac32357ab41b130408

  • SSDEEP

    192:cPrhGoPHBgbhQ+Z06EwOmPNGfVslg1tYHFUs8JYT:cP8oJWW16omlGtMg1uldh

Malware Config

Extracted

Family

gozi

Targets

    • Target

      updater.exe

    • Size

      12KB

    • MD5

      37b8c8f0ee4d6ccc3be91becda803c53

    • SHA1

      4c7f461c5935b50b6d8412fc2dda9d361031c3ba

    • SHA256

      4f953cb2b47a8cd44c077c80e145fe59161815bda879984e321629a2fc0c87fa

    • SHA512

      f5f7e0c81ea2f24338bb262b359233df6ba906195c14a13415c2d306545aa90fedce51ccfa2ac9357cbb96afe818988709511b25ef2cbaac32357ab41b130408

    • SSDEEP

      192:cPrhGoPHBgbhQ+Z06EwOmPNGfVslg1tYHFUs8JYT:cP8oJWW16omlGtMg1uldh

    • Gozi

      Gozi is a well-known and widely distributed banking trojan.

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks