General

  • Target

    4da425c0930599de7167b4384d0ebda3

  • Size

    272KB

  • Sample

    240109-hpx9nahahq

  • MD5

    4da425c0930599de7167b4384d0ebda3

  • SHA1

    7025503948a8357b2950ec7675522811289d4859

  • SHA256

    929326de0c1db49631bb4ff5ed2c0e6b305a30b56ac7b5b33938fd52549cbb1d

  • SHA512

    9553e4a57b1fbc08946bab0360ea38f27aacc78984654b611cc81fdc90759e4f27d553a86ee64990477578434b59af28954f31a5517e0a0d52cb7a36e53c371b

  • SSDEEP

    6144:bjIw41GUpSS1fzy0uJJK62asm+qzmJtetc0oGq:FJUpSgzaJJK66mLmJB08

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://varmisende.com/upload/

http://fernandomayol.com/upload/

http://nextlytm.com/upload/

http://people4jan.com/upload/

http://asfaltwerk.com/upload/

rc4.i32
rc4.i32

Extracted

Family

gozi

Targets

    • Target

      4da425c0930599de7167b4384d0ebda3

    • Size

      272KB

    • MD5

      4da425c0930599de7167b4384d0ebda3

    • SHA1

      7025503948a8357b2950ec7675522811289d4859

    • SHA256

      929326de0c1db49631bb4ff5ed2c0e6b305a30b56ac7b5b33938fd52549cbb1d

    • SHA512

      9553e4a57b1fbc08946bab0360ea38f27aacc78984654b611cc81fdc90759e4f27d553a86ee64990477578434b59af28954f31a5517e0a0d52cb7a36e53c371b

    • SSDEEP

      6144:bjIw41GUpSS1fzy0uJJK62asm+qzmJtetc0oGq:FJUpSgzaJJK66mLmJB08

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

    • Gozi

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

    • Modifies firewall policy service

    • Modifies security service

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Disables taskbar notifications via registry modification

    • Disables use of System Restore points

    • Sets file execution options in registry

    • Sets service image path in registry

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks