General

  • Target

    mkpub_gozi_ursnif_url.zip

  • Size

    337B

  • Sample

    230929-g98epagc3w

  • MD5

    18802fae3cf153286226cfe8e7ee81df

  • SHA1

    b632440423acd65ab543849c18a2f35113793b2f

  • SHA256

    5714b38d3baf69e760bdd2484fcf2292fb6a4685c88d78681b0820adfe8e33de

  • SHA512

    162bfef7a4aaa7ba5c13ac92184c3103d45f3109a79559e28e83aaf1f8acd1858167a8fcccdb863e7e19842afd2b08deb3b9fe0381eb055a9778a4d457a7664a

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

5050

C2

netsecurez.com

whofoxy.com

mimemoa.com

ntcgo.com

Attributes
  • base_path

    /jerry/

  • build

    250260

  • exe_type

    loader

  • extension

    .bob

  • server_id

    50

rsa_pubkey.plain
aes.plain

Extracted

Family

gozi

Botnet

5050

C2

31.41.44.79

185.248.144.203

netsecurez.com

whofoxy.com

Attributes
  • base_path

    /pictures/

  • build

    250260

  • exe_type

    worker

  • extension

    .bob

  • server_id

    50

rsa_pubkey.plain
aes.plain

Targets

    • Target

      Direzione.url

    • Size

      192B

    • MD5

      78078edede0301883d16ec812fd6bc3c

    • SHA1

      bb501ff7b5a6074c5a3478b1137305af1daab8cd

    • SHA256

      1f4bca4ce6d93b64a82d2e3ba1d2b876f2ad455f311768922e32377f3923db8f

    • SHA512

      7b9ce5672c131ce7e8e3d8857c9ce292481ec1c95c7b1243838c30be1dad2bf21b52d39bb8df3a2e11e5b089462b6ecac630ebb3d992f215bf28e2256148f2a0

    • Gozi

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

    • Dave packer

      Detects executable using a packer named 'Dave' by the community, based on a string at the end.

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks