General

  • Target

    mkhg_Agenzia_Entrate50.zip

  • Size

    350B

  • Sample

    230928-dcc1qsgh94

  • MD5

    f745f5d4c15a6967530acce1ff530d87

  • SHA1

    5dff346ff9a9caabcace7c3a9b29508de6354bc4

  • SHA256

    f1cad3f938e7fcc7bd4b1e4833ba5dbe6864f7ef5ac06cf0d16daf9e90ea0bb0

  • SHA512

    1097019c8b8a20ac4eb5b10ac093bdb9843b627a0eb9eaa2fef3c013b1c1b6791c8f93db6103d82f603729da3d6fc68082e8ffb01b66a91115ced598b45d1af5

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

      Agenzia_Entrate.url

    • Size

      193B

    • MD5

      8700ae84ce3630a8321b710be0ee3316

    • SHA1

      dcdef6d4bfb7b239bd351e1fee2785cdfc2fb8dd

    • SHA256

      7581bddb9275a5cf702ff7376a3ec41e2c51c745a08be4bd874f5e831859cb38

    • SHA512

      e93025559ccb84bf1fddb775165e64bacd3b6dd7551451769fcbeef1e45007cc6c86aa0e63c6d551819031fc6a48ed096db114e8b6e128fd6b2bc3837f1e9e71

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks