General

  • Target

    44fbfc91f971975f6351843b984d157279f503681d6cb9e652d421f4eefc2236.zip

  • Size

    218KB

  • Sample

    250325-1gc8maszav

  • MD5

    a30bdbf2b6940c6020d53a34d46afe9e

  • SHA1

    dbedd0d36a3365c558af5f0968e190a81edc8401

  • SHA256

    44fbfc91f971975f6351843b984d157279f503681d6cb9e652d421f4eefc2236

  • SHA512

    ba79e9a8cae53800bf47bf7845348b0c8e4c33c10857707bdbbb4aacdf3c039968d974b1e4942652f1c46ec10a3a838e10c87799e6a93f8caffd900b42c428b4

  • SSDEEP

    3072:J4KlbvpA+O26/A0TxqL1n4vjb5WF9ycvpYLjgZpuU3cSSERReMhL0I4qP5pY:J4KldjyDlqLR4LbEDyc6UpDcSfeMPdi

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

3300

C2

addlock.mitial.at/api1

Attributes
  • build

    250141

  • dga_base_url

    constitution.org/usdeclar.txt

  • dga_crc

    0x4eb7d2ca

  • dga_season

    10

  • dga_tlds

    com

    ru

    org

  • exe_type

    loader

  • server_id

    730

rsa_pubkey.plain
serpent.plain

Targets

    • Target

      60eafa94ceb03b819234435aebd7784597eb212f6a796a4a1052b19beb854a30.js

    • Size

      1.3MB

    • MD5

      34686f47e7d2f9206fd5dab3814ed870

    • SHA1

      447fbec5fb2ffe97d839ce8ed56a75383dca02c1

    • SHA256

      60eafa94ceb03b819234435aebd7784597eb212f6a796a4a1052b19beb854a30

    • SHA512

      092c9f37b44781031cd731a7c8fd358a3de4ac8be1192176bbb558e87a313c664918cc895e6c1971138342fb4bf24423afb6398ef6431d05c24f28a7c8788076

    • SSDEEP

      6144:Zi9kVg2B54Ah7JHNhbvxPKf1wGYew0CATXH4R+LcKzwi1w3R1V8KyIvSzxRUXkjN:ZA

    • Gozi

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

    • Gozi family

    • Checks computer location settings

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

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks