General

  • Target

    42a70a93c7c3a214c4b2ad9b2828b27cf2b6cc256fec57efda197ae8f2fcb0e6

  • Size

    145KB

  • Sample

    221129-yp1yjsed5v

  • MD5

    25fb23643c5a4679391d6c9e76135c47

  • SHA1

    30153cccd490635f53a751e99fde187bca7de95d

  • SHA256

    42a70a93c7c3a214c4b2ad9b2828b27cf2b6cc256fec57efda197ae8f2fcb0e6

  • SHA512

    c463f36bb22b066bbc090159f9956cd56b31e1ac09b454df527bb8368d32cf01a7aa1601dc87c8e77bf084a518edb0c87234372e78367d7c2e4f95309d2652da

  • SSDEEP

    3072:xqD2cl/JdYWUky58bADwoZNIg+FhAmfx9V:PcrdxUs6wieg+XTfrV

Malware Config

Targets

    • Target

      42a70a93c7c3a214c4b2ad9b2828b27cf2b6cc256fec57efda197ae8f2fcb0e6

    • Size

      145KB

    • MD5

      25fb23643c5a4679391d6c9e76135c47

    • SHA1

      30153cccd490635f53a751e99fde187bca7de95d

    • SHA256

      42a70a93c7c3a214c4b2ad9b2828b27cf2b6cc256fec57efda197ae8f2fcb0e6

    • SHA512

      c463f36bb22b066bbc090159f9956cd56b31e1ac09b454df527bb8368d32cf01a7aa1601dc87c8e77bf084a518edb0c87234372e78367d7c2e4f95309d2652da

    • SSDEEP

      3072:xqD2cl/JdYWUky58bADwoZNIg+FhAmfx9V:PcrdxUs6wieg+XTfrV

    • Detects Smokeloader packer

    • 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