General

  • Target

    Cliente921.zip

  • Size

    333B

  • Sample

    230928-qhsplach69

  • MD5

    6afacef61b7fa9e9d3c8e8201062a5f8

  • SHA1

    678b646716c86a289fae98108ca8f3f444386360

  • SHA256

    11abd361bb281765042119bb6eb53d87dfb54960d94479803d2703ef8f5d7044

  • SHA512

    f2c53ebe6283745b3914ec7fd9b6168280e51b9afb7adb83e6272ea91d2523228cbd68b0123e48a90eb5c5eca4ae8eefbaf386e66ece9403399ebede026d059b

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

      Cliente.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 Matrix ATT&CK v13

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Tasks