Overview

overview

10

Static

static

57c7f0bc7a...66.dll

windows7_x64

10

57c7f0bc7a...66.dll

windows10-2004_x64

1

Sharing

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General

  • Target

    57c7f0bc7a487df329eb3e8b19debde9ce1821e250123227cdc2dfbdd8b1b766

  • Size

    250KB

  • Sample

    220201-mde16adda9

  • MD5

    5970ecc1e667dbfac22baece0305655e

  • SHA1

    5e0dbef986f2456081aa27b8f06430abfa3ab102

  • SHA256

    57c7f0bc7a487df329eb3e8b19debde9ce1821e250123227cdc2dfbdd8b1b766

  • SHA512

    fb99473005cc9fa442cea28ba46b5befd0fea8d09f1a527303e8a02036de7d535bc1cf70505c0d8223e2bbcc6e65ef9d0c54ce0161f864c5e1840f928762365d

Score
10/10
zloaderdllobnovaspamcabotnetpersistencetrojan

Malware Config

Extracted

Family

zloader

Botnet

DLLobnova

Campaign

spamCA

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

    12

rc4.plain

Targets

    • Target

      57c7f0bc7a487df329eb3e8b19debde9ce1821e250123227cdc2dfbdd8b1b766

    • Size

      250KB

    • MD5

      5970ecc1e667dbfac22baece0305655e

    • SHA1

      5e0dbef986f2456081aa27b8f06430abfa3ab102

    • SHA256

      57c7f0bc7a487df329eb3e8b19debde9ce1821e250123227cdc2dfbdd8b1b766

    • SHA512

      fb99473005cc9fa442cea28ba46b5befd0fea8d09f1a527303e8a02036de7d535bc1cf70505c0d8223e2bbcc6e65ef9d0c54ce0161f864c5e1840f928762365d

    Score
    10/10
    zloaderdllobnovaspamcabotnetpersistencetrojan

    • Zloader, Terdot, DELoader, ZeusSphinx

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

      trojanbotnetzloader

    • Blocklisted process makes network request

    • 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