General

  • Target

    64.exe

  • Size

    37KB

  • Sample

    220923-h4cw9shdfq

  • MD5

    a0e3596ac737f7ca98538a1479e4cdd1

  • SHA1

    b312eacda77ec55e6fb9fb62ab0b756ca50d8201

  • SHA256

    64a6b3f1924ebcd8d162482001721ee6459e23811055b6d9d79c8db2d7af327f

  • SHA512

    d67f340c9147f314e41e72c3a002ce6c22a538422f50f707b599b54458d7bf7db4824a748c249d8438e831a8b5bd0ca568cc2d23cedac32ad16f42c43b929d9a

  • SSDEEP

    768:V41V8UHIm2qyiBMoxKRZsLgY5AQnkcgIHAs5Tdh77k3mNrow5:VefIZqtBR6Zsd5U8f5xhfk3eo

Malware Config

Extracted

Family

gozi_ifsb

Botnet

200000

C2

trackingg-protectioon.cdn1.mozilla.net

45.8.158.104

188.127.224.114

weiqeqwns.com

wdeiqeqwns.com

weiqeqwens.com

weiqewqwns.com

iujdhsndjfks.com

Attributes
  • base_path

    /uploaded/

  • build

    250240

  • exe_type

    loader

  • extension

    .pct

  • server_id

    50

rsa_pubkey.plain
aes.plain

Extracted

Family

gozi_ifsb

Botnet

200000

C2

trackingg-protectioon.cdn1.mozilla.net

45.8.158.104

188.127.224.114

weiqeqwns.com

wdeiqeqwns.com

weiqeqwens.com

weiqewqwns.com

iujdhsndjfks.com

Attributes
  • base_path

    /uploaded/

  • build

    250246

  • exe_type

    worker

  • extension

    .pct

  • server_id

    50

rsa_pubkey.plain
aes.plain

Targets

    • Target

      64.exe

    • Size

      37KB

    • MD5

      a0e3596ac737f7ca98538a1479e4cdd1

    • SHA1

      b312eacda77ec55e6fb9fb62ab0b756ca50d8201

    • SHA256

      64a6b3f1924ebcd8d162482001721ee6459e23811055b6d9d79c8db2d7af327f

    • SHA512

      d67f340c9147f314e41e72c3a002ce6c22a538422f50f707b599b54458d7bf7db4824a748c249d8438e831a8b5bd0ca568cc2d23cedac32ad16f42c43b929d9a

    • SSDEEP

      768:V41V8UHIm2qyiBMoxKRZsLgY5AQnkcgIHAs5Tdh77k3mNrow5:VefIZqtBR6Zsd5U8f5xhfk3eo

    • Gozi, Gozi IFSB

      Gozi ISFB 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 Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Tasks