Overview

overview

10

Static

static

4f81a7ee4d...7a.dll

windows7-x64

10

4f81a7ee4d...7a.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    4f81a7ee4dc2bf2a7179ec01dea866b6bcfd980e527e8fdc817c2f30d490c67a

  • Size

    1.1MB

  • Sample

    230129-zytfhach94

  • MD5

    3267b8df7235b5333b7ac00059273fc1

  • SHA1

    fb722196edc83de5c147d1bef4eb676d0ff67543

  • SHA256

    4f81a7ee4dc2bf2a7179ec01dea866b6bcfd980e527e8fdc817c2f30d490c67a

  • SHA512

    7c3ebdbfd368fb2e9794271a8d7bbef0e3753e2186dc6c4ef04d54590250c4a50d1b30ab0068f264b1f8872e99b14e5428a7a46f39343cd8a7f87aa51cbbe487

  • SSDEEP

    24576:i30ixqmP/+GZgTXrHJB+pffKUmHaRLNW0wfpKncbBWZtxjB/s69pTGxUcbrJOBPO:i30ixj/aTXrH7+pHKUmHeLNW0wBKnc4K

Score
10/10
gozi1000bankerisfbpersistencetrojan

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

      4f81a7ee4dc2bf2a7179ec01dea866b6bcfd980e527e8fdc817c2f30d490c67a

    • Size

      1.1MB

    • MD5

      3267b8df7235b5333b7ac00059273fc1

    • SHA1

      fb722196edc83de5c147d1bef4eb676d0ff67543

    • SHA256

      4f81a7ee4dc2bf2a7179ec01dea866b6bcfd980e527e8fdc817c2f30d490c67a

    • SHA512

      7c3ebdbfd368fb2e9794271a8d7bbef0e3753e2186dc6c4ef04d54590250c4a50d1b30ab0068f264b1f8872e99b14e5428a7a46f39343cd8a7f87aa51cbbe487

    • SSDEEP

      24576:i30ixqmP/+GZgTXrHJB+pffKUmHaRLNW0wfpKncbBWZtxjB/s69pTGxUcbrJOBPO:i30ixj/aTXrH7+pHKUmHeLNW0wBKnc4K

    Score
    10/10
    gozi1000bankerisfbpersistencetrojan

    • Gozi

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

      bankertrojangozi

    • 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

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks