General

  • Target

    8eb51453e5724beaf5a5bab97e9400e0

  • Size

    548KB

  • Sample

    240204-kktf1sdec6

  • MD5

    8eb51453e5724beaf5a5bab97e9400e0

  • SHA1

    72d90a97f01c3d5e5dfcc11e3b52906d21d2dbb4

  • SHA256

    e5ad5c7d17ccaa01d2c66ca5f2858dee8b856b8dfb669b7bb43840d335eedf55

  • SHA512

    91bf3ea6349fcff30beed223e4866939a4d473bd7b1e735bd46d294fd325a7207d6fbca42bc1a5bbdda891f99adc1214d8530baacc2a23ab703b331d5e04efc5

  • SSDEEP

    12288:B4txmnt1LhUr9lCXnVwFpBoSpWAJFZ4CIV:1LhUr9EXVsOAHZRIV

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      8eb51453e5724beaf5a5bab97e9400e0

    • Size

      548KB

    • MD5

      8eb51453e5724beaf5a5bab97e9400e0

    • SHA1

      72d90a97f01c3d5e5dfcc11e3b52906d21d2dbb4

    • SHA256

      e5ad5c7d17ccaa01d2c66ca5f2858dee8b856b8dfb669b7bb43840d335eedf55

    • SHA512

      91bf3ea6349fcff30beed223e4866939a4d473bd7b1e735bd46d294fd325a7207d6fbca42bc1a5bbdda891f99adc1214d8530baacc2a23ab703b331d5e04efc5

    • SSDEEP

      12288:B4txmnt1LhUr9lCXnVwFpBoSpWAJFZ4CIV:1LhUr9EXVsOAHZRIV

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks