General

  • Target

    4ce3f763a0776fcbd531aab6e01996961d6828428fb2922677e6f13c772b0090

  • Size

    7.3MB

  • Sample

    240307-fhpb3aed98

  • MD5

    ce460ade4be506ac2fb38eeb5341fb81

  • SHA1

    e107516b342301bc48db12437836783b63854f6d

  • SHA256

    4ce3f763a0776fcbd531aab6e01996961d6828428fb2922677e6f13c772b0090

  • SHA512

    d9cbeb8c7f3fd31bfb65cf316a3d9ac80a53da29e528897dd1023cf04043a683523449ee28b4e771f9152d5f4bff0c4d9d23aa370b794739d79041ae211579a6

  • SSDEEP

    196608:91Ogk5kt0sg1e/HlH85XdUbWR1r2eC9J/:3Ogk2+OQJiJ/

Malware Config

Targets

    • Target

      4ce3f763a0776fcbd531aab6e01996961d6828428fb2922677e6f13c772b0090

    • Size

      7.3MB

    • MD5

      ce460ade4be506ac2fb38eeb5341fb81

    • SHA1

      e107516b342301bc48db12437836783b63854f6d

    • SHA256

      4ce3f763a0776fcbd531aab6e01996961d6828428fb2922677e6f13c772b0090

    • SHA512

      d9cbeb8c7f3fd31bfb65cf316a3d9ac80a53da29e528897dd1023cf04043a683523449ee28b4e771f9152d5f4bff0c4d9d23aa370b794739d79041ae211579a6

    • SSDEEP

      196608:91Ogk5kt0sg1e/HlH85XdUbWR1r2eC9J/:3Ogk2+OQJiJ/

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks