General

  • Target

    1af0e12fc38a64654bce554612545b34.exe

  • Size

    1004KB

  • Sample

    241216-rs1zdssnd1

  • MD5

    1af0e12fc38a64654bce554612545b34

  • SHA1

    2704339f5dc0a824b08b978ccf324cc99231b406

  • SHA256

    79b8594b53a0516453df5007270848fc2018f630b7f4f88feb4beacd420ed83a

  • SHA512

    fb5ff981722253b73549db4d306f02ca21649455b9260a781cb0c2b24164e72bf4cdf24a140fd3dcaad5b21e32a84b49cb3ec558e2d6ab7253f4cb63e91a9ca3

  • SSDEEP

    24576:io23milEV1TtrBxLdx+WjQw8cSh638FF3HEh/LEVbfGf:W2RrBfxzMh6sFtkh/LEbfGf

Malware Config

Extracted

Family

systembc

C2

wodresomdaymomentum.org

Attributes
  • dns

    5.132.191.104

Targets

    • Target

      1af0e12fc38a64654bce554612545b34.exe

    • Size

      1004KB

    • MD5

      1af0e12fc38a64654bce554612545b34

    • SHA1

      2704339f5dc0a824b08b978ccf324cc99231b406

    • SHA256

      79b8594b53a0516453df5007270848fc2018f630b7f4f88feb4beacd420ed83a

    • SHA512

      fb5ff981722253b73549db4d306f02ca21649455b9260a781cb0c2b24164e72bf4cdf24a140fd3dcaad5b21e32a84b49cb3ec558e2d6ab7253f4cb63e91a9ca3

    • SSDEEP

      24576:io23milEV1TtrBxLdx+WjQw8cSh638FF3HEh/LEVbfGf:W2RrBfxzMh6sFtkh/LEbfGf

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • Systembc family

    • Drops startup file

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks