General

  • Target

    205a48b41020c9d9c6c01503f7ba8acd.bin

  • Size

    2.9MB

  • Sample

    230215-bf79yagg9z

  • MD5

    fa83332bb930ef653da64c5dcb00fedb

  • SHA1

    27da2308ea658f30f38cbed516a446d3d4108c0d

  • SHA256

    db435db71ba964ff8f1c4034c5b0ce0b5ec5579a20e8ca9108d27be3232074e4

  • SHA512

    bc053225e96a4afc7e95ce44268a662d4c4bfb469de1fb2cba6f61f687292784ed25eac8ef4777eb4ef5f5292cd6fe16fe848d3e84d64095e823244b55b500e7

  • SSDEEP

    49152:bF3hqB46gSbi+Ye1qcnfhg2lga7iNtbhQ8mB/239fEv/7aV5Stcn+f:p8NI7GB3ga7hlB/239sv/7i8ue

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      50250dffa7becf4c5e3cb2071733df7cf283aab6fb61fc495c70a77e68ae1a3b.exe

    • Size

      3.2MB

    • MD5

      205a48b41020c9d9c6c01503f7ba8acd

    • SHA1

      2c99e1deb6ff73c5784bb5103849815dd874d32c

    • SHA256

      50250dffa7becf4c5e3cb2071733df7cf283aab6fb61fc495c70a77e68ae1a3b

    • SHA512

      8f4612c5639cc7d9d58fb2ac2930c843859098b9be9b1803f846510a8a88db24b508868383de12b91ff0eda285cd75f60d4daeaf12230ad49feb9502804e0335

    • SSDEEP

      98304:JHBW5YgHzdSezY7f4SsUsYzlXj8rbIycIviv2MR:dNgHz5zOux2lzAbIychvjR

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks