General

  • Target

    2024税务总局关于企业和个人所得税新政策 .exe

  • Size

    203KB

  • Sample

    231124-n3c4jaad66

  • MD5

    01059b0a810a040b435a9bd540880d09

  • SHA1

    a17dfd4c1a248ec2ebbffb53f62aecba71f32de0

  • SHA256

    5b1c60e43cf34f5c5894438362d52fd8280b0b4061d70d171ba2dae40d764d84

  • SHA512

    1181d2929f9c75140beab13f54dd3518930420446d433112b52a99fbca15b091bce0eba5e80bacb5e37cd753a102ae869a254ea34b9678cf0de31b0fe0a82cbd

  • SSDEEP

    3072:DE+COyprOTLLvfkgev+oHvE0bMzhHkFTeVxLsc7bZJMs0yDpDkvhxBh:DzQprOTLbkgONvZ4hHD3Z7kvV

Score
10/10

Malware Config

Targets

    • Target

      2024税务总局关于企业和个人所得税新政策 .exe

    • Size

      203KB

    • MD5

      01059b0a810a040b435a9bd540880d09

    • SHA1

      a17dfd4c1a248ec2ebbffb53f62aecba71f32de0

    • SHA256

      5b1c60e43cf34f5c5894438362d52fd8280b0b4061d70d171ba2dae40d764d84

    • SHA512

      1181d2929f9c75140beab13f54dd3518930420446d433112b52a99fbca15b091bce0eba5e80bacb5e37cd753a102ae869a254ea34b9678cf0de31b0fe0a82cbd

    • SSDEEP

      3072:DE+COyprOTLLvfkgev+oHvE0bMzhHkFTeVxLsc7bZJMs0yDpDkvhxBh:DzQprOTLbkgONvZ4hHD3Z7kvV

    Score
    10/10
    • UAC bypass

    • Downloads MZ/PE file

    • Modifies RDP port number used by Windows

    • Checks computer location settings

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

    • Executes dropped EXE

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks