General

  • Target

    7e576508202560b3945d7093c8e078c3b235a3412f8f8e029b12677c584d6518

  • Size

    158KB

  • Sample

    220625-eetxpsdahm

  • MD5

    f813fe276d4242c073089e64a4703979

  • SHA1

    6e7ed87b3c592fd98a366c198508446387f34f90

  • SHA256

    7e576508202560b3945d7093c8e078c3b235a3412f8f8e029b12677c584d6518

  • SHA512

    5e297c8c41da606d1b9801504d5d790295e05b89f64a64ae18ef573f5956ee32c449bfdeb28d18e3f4d60e619cc01b4ae8a27b0c6fc869228828a433a4211038

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://ghjk78kjhb.net/

http://cleancleankkl.net/

http://dunujilis11r.net/

http://sulionuili1.in/

http://eseruuynli2.net/

http://nulikuliey.net/

http://oohdojssks9uf.net/

rc4.i32
rc4.i32

Targets

    • Target

      7e576508202560b3945d7093c8e078c3b235a3412f8f8e029b12677c584d6518

    • Size

      158KB

    • MD5

      f813fe276d4242c073089e64a4703979

    • SHA1

      6e7ed87b3c592fd98a366c198508446387f34f90

    • SHA256

      7e576508202560b3945d7093c8e078c3b235a3412f8f8e029b12677c584d6518

    • SHA512

      5e297c8c41da606d1b9801504d5d790295e05b89f64a64ae18ef573f5956ee32c449bfdeb28d18e3f4d60e619cc01b4ae8a27b0c6fc869228828a433a4211038

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Maps connected drives based on registry

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

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

2
T1082

Tasks