General

  • Target

    a195d840e3ab5380441a4751fe4bca06.bin

  • Size

    1.9MB

  • Sample

    230328-cmrq7sac7x

  • MD5

    840c04fb119c0c4ec79ca708f54b24df

  • SHA1

    64e7e05b1a0d674aba0e4c3859ee104730803525

  • SHA256

    2866f038cb2030206a965e269dc0f6a8ec675465ada85d04f99bdf1723e6a7c8

  • SHA512

    d82b7dfdb086e88ccec2883e4d47fc8654fa15404e35895357737c22568f578eaa12e4f4a46a1aa60bd6bef1d93cb1740b31245b0a050af4740922d9f3245019

  • SSDEEP

    49152:ReMEtM4wN6dT2XYWe0v73krFBugTNqY+2PLTmmWGg:ReMEtNwIwXZUpwgTEojO

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      b376df63007b8bd39491a8793fa544d42a734db1a332f9eaa0b3e1b81b2cba2e.exe

    • Size

      1.9MB

    • MD5

      a195d840e3ab5380441a4751fe4bca06

    • SHA1

      c474f61da91cec2e8482969027f15ac46b1da6c1

    • SHA256

      b376df63007b8bd39491a8793fa544d42a734db1a332f9eaa0b3e1b81b2cba2e

    • SHA512

      0c9fced06b6f55745b2f1cb7e626d8bda2a75f71f424e2080d23699b5c59fb1bc6292df74eb16363290a1a332957c8978fa4532f5c3ee3ca771d435478e6e93f

    • SSDEEP

      49152:EGlJfsXQN/ybRm3WHMwJIS+6Xf7mCo0B/NL1I5dlLYp:5hN/mRmGzljTXBKPYp

    • 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 Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks