General

  • Target

    ee21c7e0e8f9c51973b7b3b2bc142b797ca7baa4a67cf6ca3b8db66adf9f5857

  • Size

    334KB

  • Sample

    220126-bq6h4abhaj

  • MD5

    1af3073be8fef973e314771f57703e46

  • SHA1

    e6eeafb98002fe58acbc6aaf7ac6954fead46b07

  • SHA256

    ee21c7e0e8f9c51973b7b3b2bc142b797ca7baa4a67cf6ca3b8db66adf9f5857

  • SHA512

    7186316d2ab166a5b17876252bfa8fcd223ccc35196d8479cabf5b37b513249f7d8b49d44e393967c37a84e32db3d580386ded8ac1458d583938d95ae5020632

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

      ee21c7e0e8f9c51973b7b3b2bc142b797ca7baa4a67cf6ca3b8db66adf9f5857

    • Size

      334KB

    • MD5

      1af3073be8fef973e314771f57703e46

    • SHA1

      e6eeafb98002fe58acbc6aaf7ac6954fead46b07

    • SHA256

      ee21c7e0e8f9c51973b7b3b2bc142b797ca7baa4a67cf6ca3b8db66adf9f5857

    • SHA512

      7186316d2ab166a5b17876252bfa8fcd223ccc35196d8479cabf5b37b513249f7d8b49d44e393967c37a84e32db3d580386ded8ac1458d583938d95ae5020632

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • 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