Overview

overview

10

Static

static

8be791cfaf...52.dll

windows7_x64

10

8be791cfaf...52.dll

windows10-2004_x64

10

Sharing

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General

  • Target

    8be791cfaf6dbe2f1022406cbab97c3f53a084abd5b7e2ede043bd10de268352

  • Size

    255KB

  • Sample

    220201-lwle8adad4

  • MD5

    0c08b1960c39c2c9524dba1ffe86753c

  • SHA1

    8e1f2c5aae34110d22b8e93277e2985473b3d2c9

  • SHA256

    8be791cfaf6dbe2f1022406cbab97c3f53a084abd5b7e2ede043bd10de268352

  • SHA512

    5f7eb2dfe282cbd90746f0ea810645ebe05d649565b2002dac0bb83a0ac305e42d6ddda7952246c5cc10027332a9a7afa618dfb1101472764468b9767f72e2fc

Score
10/10
zloaderdllobnovacookiesfixbotnetpersistencetrojan

Malware Config

Extracted

Family

zloader

Botnet

DLLobnova

Campaign

cookiesfix

C2

https://fdsjfjdsfjdsdsjajjs.com/gate.php

https://idisaudhasdhasdj.com/gate.php

https://dsjdjsjdsadhasdas.com/gate.php

https://dsdjfhdsufudhjas.com/gate.php

https://dsdjfhdsufudhjas.info/gate.php

https://fdsjfjdsfjdsdsjajjs.info/gate.php

https://idisaudhasdhasdj.info/gate.php

https://dsdjfhdsufudhjas.pro/gate.php

https://dsdjfhd9ddksaas.pro/gate.php
Attributes
  • build_id

    26

rc4.plain

Targets

    • Target

      8be791cfaf6dbe2f1022406cbab97c3f53a084abd5b7e2ede043bd10de268352

    • Size

      255KB

    • MD5

      0c08b1960c39c2c9524dba1ffe86753c

    • SHA1

      8e1f2c5aae34110d22b8e93277e2985473b3d2c9

    • SHA256

      8be791cfaf6dbe2f1022406cbab97c3f53a084abd5b7e2ede043bd10de268352

    • SHA512

      5f7eb2dfe282cbd90746f0ea810645ebe05d649565b2002dac0bb83a0ac305e42d6ddda7952246c5cc10027332a9a7afa618dfb1101472764468b9767f72e2fc

    Score
    10/10
    zloaderdllobnovacookiesfixbotnetpersistencetrojan

    • Zloader, Terdot, DELoader, ZeusSphinx

      Zloader is a malware strain that was initially discovered back in August 2015.

      trojanbotnetzloader

    • Blocklisted process makes network request

    • Sets service image path in registry

      persistence

    • 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

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks