General

  • Target

    eea8952f5ba2f57b3e63c81be4aa7f688250112a6381e7855f5cd350042d093eN.exe

  • Size

    384KB

  • Sample

    250102-mbst8sxmcs

  • MD5

    5c751ecc09495da7a7e8c9dfe6438b40

  • SHA1

    0a25094712a1f0e7e8f973a623e70f01b564e2e7

  • SHA256

    eea8952f5ba2f57b3e63c81be4aa7f688250112a6381e7855f5cd350042d093e

  • SHA512

    5222e3fa7b46c332ca262338ac26f63520d6fe7f5d99d8da5ae37c5d4287350acf068f1f706f65b999b7b82cdf9f7c9b9bb9a1149625666a2f7c9d845d9fa431

  • SSDEEP

    6144:b4HAARhdwUeKPQrs3nz33Eov9XDJgNAfqqRO:b4gARhdfe/2nz33Evys

Malware Config

Targets

    • Target

      eea8952f5ba2f57b3e63c81be4aa7f688250112a6381e7855f5cd350042d093eN.exe

    • Size

      384KB

    • MD5

      5c751ecc09495da7a7e8c9dfe6438b40

    • SHA1

      0a25094712a1f0e7e8f973a623e70f01b564e2e7

    • SHA256

      eea8952f5ba2f57b3e63c81be4aa7f688250112a6381e7855f5cd350042d093e

    • SHA512

      5222e3fa7b46c332ca262338ac26f63520d6fe7f5d99d8da5ae37c5d4287350acf068f1f706f65b999b7b82cdf9f7c9b9bb9a1149625666a2f7c9d845d9fa431

    • SSDEEP

      6144:b4HAARhdwUeKPQrs3nz33Eov9XDJgNAfqqRO:b4gARhdfe/2nz33Evys

    • Modifies firewall policy service

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Ramnit family

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks