General

  • Target
    Plasticity-26.1.3-Windows.zip
  • Size 303.0MB
  • Sample260820-215mnazzct
  • SHA256 e04f2e4ca89a0fd81989af732d166239d5ba4a465868c1a3520fc36735b6bcdb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Plasticity-26.1.3-Windows/Plasticity-26.1.3-Win-Patcher-v2.zip
    • Size 14.5MB
    • SHA256 6763fa62e814495698cb73daf673cb8af41b05486adb6271a5706fa45e9c641c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks system information in the registry

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

    • Target
      patch.exe
    • Size 417KB
    • SHA256 a6b38c1ceab1dc64a71f2e1e1499ecad4a2da577cf0351e2394773c46604c144
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Reads user/profile data of web browsers

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

    • Target
      patchfiles\resources\app\.webpack\renderer\app_window.compiled\index.jsc
    • Size 11.4MB
    • SHA256 58c1eaca58838e61e0dd845fb3059686325252ed88c6a6efd4ab460862ee16df
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      patchfiles\resources\app\.webpack\renderer\app_window\index.js
    • Size 6KB
    • SHA256 d4c19a2676986c6cdcfd27cf61f599c17798c0b0039fa5ba4f8eb0956af301e1
    • 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
      patchfiles\resources\app\.webpack\renderer\app_window\patch.node
    • Size 125KB
    • SHA256 75aca42d875a82d83370efbf763435cd0a97ce6f52ab48538bc097a21d47db19
    • 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
      patchfiles\resources\app\.webpack\renderer\pk.node
    • Size 20.9MB
    • SHA256 f027a0e284628f14d2bf86272b8b879aa3f329311e1940906ba76cbccaedbff9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Plasticity-26.1.3-Windows/Plasticity-26.1.3-Win-Patcher.zip
    • Size 14.5MB
    • SHA256 c68120baccf2de371e2347073b9b173328ca6c7512a678efdc98e29e148ab7f8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      patch.exe
    • Size 417KB
    • SHA256 a6b38c1ceab1dc64a71f2e1e1499ecad4a2da577cf0351e2394773c46604c144
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Reads user/profile data of web browsers

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

    • Target
      patchfiles\resources\app\.webpack\renderer\app_window.compiled\index.jsc
    • Size 11.4MB
    • SHA256 58c1eaca58838e61e0dd845fb3059686325252ed88c6a6efd4ab460862ee16df
    • 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
      patchfiles\resources\app\.webpack\renderer\app_window\index.js
    • Size 6KB
    • SHA256 d4c19a2676986c6cdcfd27cf61f599c17798c0b0039fa5ba4f8eb0956af301e1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      patchfiles\resources\app\.webpack\renderer\app_window\patch.node
    • Size 122KB
    • SHA256 ef3b96646af41e863f4da11b458ac7623485c48607bf4f075ca02d4b1263e610
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      patchfiles\resources\app\.webpack\renderer\pk.node
    • Size 20.9MB
    • SHA256 f027a0e284628f14d2bf86272b8b879aa3f329311e1940906ba76cbccaedbff9
    • 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
      Plasticity-26.1.3-Windows/Plasticity-26.1.3.Setup.exe
    • Size 274.0MB
    • SHA256 dc77e9695434723416c290c0a0f5dad0c0dea8a2c9274f03a9d82b2f5c9fa55d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Checks computer location settings

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

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

adwarediscoverypersistenceprivilege_escalationspyware
Score
7/10

behavioral2

Score
1/10

behavioral3

spywarestealer
Score
7/10

behavioral4

spywarestealer
Score
7/10

behavioral5

execution
Score
3/10

behavioral6

execution
Score
3/10

behavioral7

execution
Score
3/10

behavioral8

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral9

Score
1/10

behavioral10

adwarepersistenceransomwarespyware
Score
8/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

spywarestealer
Score
7/10

behavioral16

spywarestealer
Score
7/10

behavioral17

execution
Score
3/10

behavioral18

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

adwarepersistenceransomwarespyware
Score
8/10

behavioral25

defense_evasiondiscoveryexecutionspywaretrojan
Score
6/10

behavioral26

defense_evasiondiscoveryexecutionspywaretrojan
Score
6/10