General

  • Target

    5c0286bb794781e8962b54e3c91272dc81d75822c420a5b792bdccd37b414e2a

  • Size

    3.4MB

  • Sample

    230323-xr16nabe5w

  • MD5

    5e90f012672499e2bef5e95c007e980b

  • SHA1

    4ead54004ca4945e7a4dde6fad313a03a23b5798

  • SHA256

    5c0286bb794781e8962b54e3c91272dc81d75822c420a5b792bdccd37b414e2a

  • SHA512

    5788fc01ff8e4af93b06c031d0ebda84ca4783cac91b55adf1251f3f8eec153e32507739a408266da5e6ca871cf07654bd8419fac0070e24d64843fbaed3afdb

  • SSDEEP

    98304:xST9w80soegcII9U+lVAkWi4D7BDE4Nmmwe:xST9wO1u+lkBQumY

Malware Config

Targets

    • Target

      5c0286bb794781e8962b54e3c91272dc81d75822c420a5b792bdccd37b414e2a

    • Size

      3.4MB

    • MD5

      5e90f012672499e2bef5e95c007e980b

    • SHA1

      4ead54004ca4945e7a4dde6fad313a03a23b5798

    • SHA256

      5c0286bb794781e8962b54e3c91272dc81d75822c420a5b792bdccd37b414e2a

    • SHA512

      5788fc01ff8e4af93b06c031d0ebda84ca4783cac91b55adf1251f3f8eec153e32507739a408266da5e6ca871cf07654bd8419fac0070e24d64843fbaed3afdb

    • SSDEEP

      98304:xST9w80soegcII9U+lVAkWi4D7BDE4Nmmwe:xST9wO1u+lkBQumY

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Modifies file permissions

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks