General

  • Target

    e39cd79aa737bae33312424db118f021e2f02ff2de0f9721c54356f1af340e09

  • Size

    189KB

  • Sample

    220127-2q7n9scfa8

  • MD5

    9ecba0f31f2adf6df2d580f853b725bc

  • SHA1

    021cd7c797db390130fc4e233175954f126a979d

  • SHA256

    e39cd79aa737bae33312424db118f021e2f02ff2de0f9721c54356f1af340e09

  • SHA512

    9bd9c843e92897a101e559b87a0d7c7bb772e03b70351835177bccbe10f2dba3b276bd147f09da3a64426a349b59f51e9341ced70ccf4c1fbe7b040fb1bf48a4

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32
rc4.i32

Targets

    • Target

      e39cd79aa737bae33312424db118f021e2f02ff2de0f9721c54356f1af340e09

    • Size

      189KB

    • MD5

      9ecba0f31f2adf6df2d580f853b725bc

    • SHA1

      021cd7c797db390130fc4e233175954f126a979d

    • SHA256

      e39cd79aa737bae33312424db118f021e2f02ff2de0f9721c54356f1af340e09

    • SHA512

      9bd9c843e92897a101e559b87a0d7c7bb772e03b70351835177bccbe10f2dba3b276bd147f09da3a64426a349b59f51e9341ced70ccf4c1fbe7b040fb1bf48a4

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Executes dropped EXE

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks