General

  • Target

    222ff388894e6cba9fa71d721352bb091e0aa198d939596157d890ac4f854f79

  • Size

    822KB

  • Sample

    230129-wctycshc9w

  • MD5

    a085f44c3fb03503d508c947a75c0afd

  • SHA1

    22c3509e15f5ba4959aaaec274f0c370ccf553e0

  • SHA256

    222ff388894e6cba9fa71d721352bb091e0aa198d939596157d890ac4f854f79

  • SHA512

    60912822e561dbb7d1df4cc969fc453441b20d4fbb7ee1e11de456053ab9732c2c8d41b2161a10abe837b2dc06b39b1a25fdad3f5a0096b4cd0e6542e056b5c6

  • SSDEEP

    12288:R4M/vPufq2ORdooOdSgWrdDWXiglWjw9SAcqP2W5OEhuAwc84b2mzd5x6dlGN5:RP3RdNhgWpW3UmSSIOKm2mR5xWwN5

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1000

C2

http://ey7kuuklgieop2pq.onion

http://news-deck.at

http://taslks.at

http://living-start.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

      222ff388894e6cba9fa71d721352bb091e0aa198d939596157d890ac4f854f79

    • Size

      822KB

    • MD5

      a085f44c3fb03503d508c947a75c0afd

    • SHA1

      22c3509e15f5ba4959aaaec274f0c370ccf553e0

    • SHA256

      222ff388894e6cba9fa71d721352bb091e0aa198d939596157d890ac4f854f79

    • SHA512

      60912822e561dbb7d1df4cc969fc453441b20d4fbb7ee1e11de456053ab9732c2c8d41b2161a10abe837b2dc06b39b1a25fdad3f5a0096b4cd0e6542e056b5c6

    • SSDEEP

      12288:R4M/vPufq2ORdooOdSgWrdDWXiglWjw9SAcqP2W5OEhuAwc84b2mzd5x6dlGN5:RP3RdNhgWpW3UmSSIOKm2mR5xWwN5

    • Gozi

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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