General

  • Target

    a79846e5685f2e79e36614a9f8c17476c6eb140b44954234a8842590cd7e7c29

  • Size

    164KB

  • Sample

    230715-hefxmahb49

  • MD5

    5aaa271e450f4be6a269af69aefb2768

  • SHA1

    64465c850b883c9dee5dfe9877b2a03d72bc3f3b

  • SHA256

    a79846e5685f2e79e36614a9f8c17476c6eb140b44954234a8842590cd7e7c29

  • SHA512

    7a7981016391eb7bebb155711ac40c9808b9ad7464daaed850793f37c8fd404878e493c8894049b125fb7b03c92e64da62794b6fbdd481e2753ab62a0bc20213

  • SSDEEP

    3072:amL6TCc9ErR6bwR6cw2LCq/35XfsuMvfxCcTCxNILke5ANn:PL6arkcAcwyCq/VUuMXrTCxhbNn

Malware Config

Extracted

Family

systembc

C2

adstat477d.xyz:4044

demstat577d.xyz:4044

Targets

    • Target

      a79846e5685f2e79e36614a9f8c17476c6eb140b44954234a8842590cd7e7c29

    • Size

      164KB

    • MD5

      5aaa271e450f4be6a269af69aefb2768

    • SHA1

      64465c850b883c9dee5dfe9877b2a03d72bc3f3b

    • SHA256

      a79846e5685f2e79e36614a9f8c17476c6eb140b44954234a8842590cd7e7c29

    • SHA512

      7a7981016391eb7bebb155711ac40c9808b9ad7464daaed850793f37c8fd404878e493c8894049b125fb7b03c92e64da62794b6fbdd481e2753ab62a0bc20213

    • SSDEEP

      3072:amL6TCc9ErR6bwR6cw2LCq/35XfsuMvfxCcTCxNILke5ANn:PL6arkcAcwyCq/VUuMXrTCxhbNn

    • SystemBC

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

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks