General

  • Target
    PolyMC-Windows-Setup-amd64-7.1.exe
  • Size 40.1MB
  • Sample260913-l9ff5aab37
  • SHA256 5fd10e707d02d018d837d0ce682b0050f104c42b29a2b537c0f5ae20750c9b7e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      PolyMC-Windows-Setup-amd64-7.1.exe
    • Size 40.1MB
    • SHA256 5fd10e707d02d018d837d0ce682b0050f104c42b29a2b537c0f5ae20750c9b7e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      $PLUGINSDIR/System.dll
    • Size 25KB
    • SHA256 3d24b3050546f53b9703079cb1645ba31edcb4ff5c4599223f9621ac4889269b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/modern-wizard.bmp
    • Size 25KB
    • SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 14KB
    • SHA256 6af12deb32fd7c09b9b31c8a5f58f0751ed52c950b1d3c4cce2b76180a1f28dc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 9KB
    • SHA256 b6b48d58046dff234a03919827ff08c07c516c4b34b2a8522fea3f3bdb88df5a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Charts.dll
    • Size 2.0MB
    • SHA256 dfe3af18a2c87bfa62bb479320dcadfa871a53c70ec62fd77d223cadeb444ebc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Core.dll
    • Size 6.9MB
    • SHA256 9cf7924077f1ac8758a456e780d9f408c779e76e58680a77ef30ef9807295c43
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Core5Compat.dll
    • Size 399KB
    • SHA256 b26af9ed96292fb1aa20858f0cacb6873f7e9921ec2bb55b781be15a77918626
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Qt6Gui.dll
    • Size 10.2MB
    • SHA256 15c621c4e6d7ffb9adf2697754fa6c148070d88cb25988a152dd51119e191f6c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Qt6Network.dll
    • Size 2.1MB
    • SHA256 e6844b162d918c820ede96fec17c692fb3112143ae6ef486b2b11e87f5a17b96
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6OpenGL.dll
    • Size 619KB
    • SHA256 24eead7fa9ab6a9690cc80404e4265782bef63471d2ede4d79076da421677dd9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6OpenGLWidgets.dll
    • Size 64KB
    • SHA256 b324da1fe4874196875c53b26feb45a946e5df5b22eb1ab0cb341f63f27fc94a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Svg.dll
    • Size 694KB
    • SHA256 ca6c5646119437e9f845a55d4af4ee0d4f062a48d188ea7ad2717c2401796005
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Widgets.dll
    • Size 7.5MB
    • SHA256 7ec718d152ce151939f394905acccbf62480eb837aeff9ee97cbcc586f221ad7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Xml.dll
    • Size 161KB
    • SHA256 e838e20e9d7bd6b8914f62eced107a8433cc996b44daab0633fb698acb0dc7a8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      iconengines/qsvgicon.dll
    • Size 71KB
    • SHA256 38df55f8e45ec6e098bd704cb8a502cae8000af69a08d8b73aa6c762efb17f63
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
7/10

behavioral2

adwaredefense_evasiondiscoverypersistenceransomwarespyware
Score
8/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

adwarepersistenceransomwarespyware
Score
8/10

behavioral17

Score
1/10

behavioral18

adwarepersistenceransomwarespyware
Score
8/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10