General

  • Target

    541a0a654aaf401eb55c7a96daef2542d56c64331148b7a9680359eccc750469.zip

  • Size

    2.8MB

  • Sample

    230310-q2lemafg2v

  • MD5

    633bae00e88a6e4965e85d041983aa69

  • SHA1

    c9fcb5136fd918434ff961924f105cfd6508a475

  • SHA256

    976cecd5176255c1079cb35175a00539eaff18ee4cf4f6088e2198e6c706668b

  • SHA512

    170c8564a9b0eb3b28926d99d7ab6547894cc7be8179c5353393bbcf5a82c3b97363dda6be3320e80615ce55ca50e1c143c8d3139bcd624e645b59705c83b4a8

  • SSDEEP

    49152:Nbz6El5uUDc/4UYAVOrtOSl8+7JCR6tFqQgq3YemE7STMHoMfjvNEc4t/+CSlB3k:9mEbtA/nIOSl8+da6tF3noO7STMHFjNc

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      541a0a654aaf401eb55c7a96daef2542d56c64331148b7a9680359eccc750469.exe

    • Size

      2.8MB

    • MD5

      3671fefaea7820881fbe38ae64571809

    • SHA1

      bbeb62bbc94710a2cf5d20795c6efc3b2fc953df

    • SHA256

      541a0a654aaf401eb55c7a96daef2542d56c64331148b7a9680359eccc750469

    • SHA512

      16142f5a5b72b8f03af6014c2becc08657365d4af965cc4ba48fe318a927884385c1c10022b1d55d08722185e6d2f04462d7a58ffedf26e745adfa43460ba019

    • SSDEEP

      49152:AGtvc9miqAeRj1YXxopMOH3JQ+xf/Ii1GH3HoVOUED3BGVx/Ma8+Kkw56zNOKz:dyURxT3W+xl1GXHyOZuBMT/kQ6zNOKz

    • 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