General

  • Target

    39291f03b3f4b0230fb3920f36e6d260a8f0f498c1fb597a426981cfb0fa0857

  • Size

    1.1MB

  • Sample

    230129-zyt22aed3t

  • MD5

    eca15499ba78aa5aaf8d3ad2311ec097

  • SHA1

    d30a04f76ad83f643342238411e5aebaef0b3442

  • SHA256

    39291f03b3f4b0230fb3920f36e6d260a8f0f498c1fb597a426981cfb0fa0857

  • SHA512

    2f34444ea9504a26bbba3748723737766f51cb83d94df375b15e423492424d50f4cc5b80ad8524f023e38cd5de6faf42b47b4f4b21de0386bc7154ccd21807bf

  • SSDEEP

    24576:i30ixqmP/+GZgTXrHJB+pffKUmHaRLNW0wfpKncbBWZtxjB/s69vTGxUcbrJOBPO:i30ixj/aTXrH7+pHKUmHeLNW0wBKnc4s

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1000

C2

http://ey7kuuklgieop2pq.onion

http://drunt.at

http://news-deck.at

http://taslks.at

Attributes
  • build

    217107

  • dga_base_url

    constitution.org/usdeclar.txt

  • dga_crc

    0x4eb7d2ca

  • dga_season

    10

  • dga_tlds

    com

    ru

    org

  • exe_type

    worker

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Targets

    • Target

      39291f03b3f4b0230fb3920f36e6d260a8f0f498c1fb597a426981cfb0fa0857

    • Size

      1.1MB

    • MD5

      eca15499ba78aa5aaf8d3ad2311ec097

    • SHA1

      d30a04f76ad83f643342238411e5aebaef0b3442

    • SHA256

      39291f03b3f4b0230fb3920f36e6d260a8f0f498c1fb597a426981cfb0fa0857

    • SHA512

      2f34444ea9504a26bbba3748723737766f51cb83d94df375b15e423492424d50f4cc5b80ad8524f023e38cd5de6faf42b47b4f4b21de0386bc7154ccd21807bf

    • SSDEEP

      24576:i30ixqmP/+GZgTXrHJB+pffKUmHaRLNW0wfpKncbBWZtxjB/s69vTGxUcbrJOBPO:i30ixj/aTXrH7+pHKUmHeLNW0wBKnc4s

    • Gozi

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks