General

  • Target

    c5d4da4c9ca5a8c151ae0021ec2786d6

  • Size

    165KB

  • Sample

    210907-ya81lsdca4

  • MD5

    c5d4da4c9ca5a8c151ae0021ec2786d6

  • SHA1

    c621a630ccf6a045648a5277a0e7bca099c55be5

  • SHA256

    1dd9a55cde021a3fabaa435b9c06ea123634eee38730044218350c822838b5de

  • SHA512

    c603ce4ba594c4a0df23d5bf0f7c0a4e8b54850e1277cb6f96588482044559c744260ab87e865342cb4cc0fc1729422b16d25350baa656a5eef1d28945c18b19

Malware Config

Extracted

Family

zloader

Botnet

tim

Campaign

tim

C2

https://iqowijsdakm.com/gate.php

https://wiewjdmkfjn.com/gate.php

https://dksaoidiakjd.com/gate.php

https://iweuiqjdakjd.com/gate.php

https://yuidskadjna.com/gate.php

https://olksmadnbdj.com/gate.php

https://odsakmdfnbs.com/gate.php

https://odsakjmdnhsaj.com/gate.php

https://odjdnhsaj.com/gate.php

https://odoishsaj.com/gate.php

rc4.plain
rsa_pubkey.plain

Targets

    • Target

      c5d4da4c9ca5a8c151ae0021ec2786d6

    • Size

      165KB

    • MD5

      c5d4da4c9ca5a8c151ae0021ec2786d6

    • SHA1

      c621a630ccf6a045648a5277a0e7bca099c55be5

    • SHA256

      1dd9a55cde021a3fabaa435b9c06ea123634eee38730044218350c822838b5de

    • SHA512

      c603ce4ba594c4a0df23d5bf0f7c0a4e8b54850e1277cb6f96588482044559c744260ab87e865342cb4cc0fc1729422b16d25350baa656a5eef1d28945c18b19

    • Zloader, Terdot, DELoader, ZeusSphinx

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks