General

  • Target

    94851348dd1d03a488811c1e56a2d15e491dcc1d0d250cfdf62bd3000db5c312

  • Size

    956KB

  • Sample

    230129-wc44bshd2v

  • MD5

    63c56fd873aa75ea5446960179fec49e

  • SHA1

    5ab751d9631eeb7a44351bd271b2ed4638362d85

  • SHA256

    94851348dd1d03a488811c1e56a2d15e491dcc1d0d250cfdf62bd3000db5c312

  • SHA512

    3f21c973cca02a3a0a7a026df612bef5e50b34ae34a7736d314f2203056489b3b41deb558c7fa50a9ac0d171dbde7c818a7805f5898bf29381accd14030419a3

  • SSDEEP

    24576:mOrDG3wBlTQGKG7psOQhbwDk3lc+sv0cnVWezj8Q9gasYWenxvXf+k+7bff663qS:3q8lMGtpsOQhbwDYlc+svvWezoQ9gaP

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1000

C2

http://ey7kuuklgieop2pq.onion

http://maiamirainy.at

http://drunt.at

http://news-deck.at

Attributes
  • build

    216098

  • 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

      94851348dd1d03a488811c1e56a2d15e491dcc1d0d250cfdf62bd3000db5c312

    • Size

      956KB

    • MD5

      63c56fd873aa75ea5446960179fec49e

    • SHA1

      5ab751d9631eeb7a44351bd271b2ed4638362d85

    • SHA256

      94851348dd1d03a488811c1e56a2d15e491dcc1d0d250cfdf62bd3000db5c312

    • SHA512

      3f21c973cca02a3a0a7a026df612bef5e50b34ae34a7736d314f2203056489b3b41deb558c7fa50a9ac0d171dbde7c818a7805f5898bf29381accd14030419a3

    • SSDEEP

      24576:mOrDG3wBlTQGKG7psOQhbwDk3lc+sv0cnVWezj8Q9gasYWenxvXf+k+7bff663qS:3q8lMGtpsOQhbwDYlc+svvWezoQ9gaP

    • 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