General

  • Target

    0x0007000000013a3b-63.dat

  • Size

    1.0MB

  • Sample

    221201-c5kqlsgb65

  • MD5

    4960f9773333e5239226ca3a86e974e9

  • SHA1

    a5eefef24d0586abd0457acb6cb8246057574d67

  • SHA256

    6d62d493cae6daf08828e14fc36c0dba18e7eb7f75ca390ec5d21ae0b3d2c9a3

  • SHA512

    4292c12fb5ac12e2d70c0849fc0697319faeea35123d435a597753de4cf801b4ef219940080d5484dca16a1a1c2ec771b73d030b37b5b93e79610dafec51ac2c

  • SSDEEP

    12288:SvE7XguFSxqtLAWaDjb9fyxZqZKa5aRW4+QlpYidxDF/3gKavwI0iVWErqsM1pnU:H5KjZwZNxRL9dPPgrYI0Iomd+zrE

Malware Config

Extracted

Family

formbook

Campaign

h9nc

Decoy

b6D0eLl/P/Ry1A==

KnXQBVoh1YK69G/dNR0pblRJIg==

WnXFkXyACqjtAumHng==

G0eU+2nD4Hul/C12

7TSYGZRY3obqxfiSusm2GLKO7zs=

rKv1H4dXCeB4dIWkDod0

kJHsAWgJMtQx2XbWOE50pGw=

9glV052OFiKdAumHng==

xiWAGAArojjC4Qlwk7dsq4N+0GTOyTQ=

1dUgKYkXDs1c54VvhAC4IL0a4DY=

//E2NG867Y/MH8x206eKnQ==

BQd1aNJsP/Ry1A==

kOMaJH4YPB4903g=

zOhJx2nSgFXV

3OUrp42pL88bb/+B06eKnQ==

bM5EoP21XTZ7psNQgQ==

BWG/kYrHtD9dmyigBbFamA==

BRlnZVmlrU14Zo/6Nmr9dVxHIg==

4fdR0rjKc0t78Ww/Z0DQAMWm9Ts=

Lh9p82obtozdHSNv

Targets

    • Target

      0x0007000000013a3b-63.dat

    • Size

      1.0MB

    • MD5

      4960f9773333e5239226ca3a86e974e9

    • SHA1

      a5eefef24d0586abd0457acb6cb8246057574d67

    • SHA256

      6d62d493cae6daf08828e14fc36c0dba18e7eb7f75ca390ec5d21ae0b3d2c9a3

    • SHA512

      4292c12fb5ac12e2d70c0849fc0697319faeea35123d435a597753de4cf801b4ef219940080d5484dca16a1a1c2ec771b73d030b37b5b93e79610dafec51ac2c

    • SSDEEP

      12288:SvE7XguFSxqtLAWaDjb9fyxZqZKa5aRW4+QlpYidxDF/3gKavwI0iVWErqsM1pnU:H5KjZwZNxRL9dPPgrYI0Iomd+zrE

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks