General

  • Target
    StormUserCGR.exe
  • Size 25.7MB
  • Sample260703-pvrgmaes7n
  • SHA256 1af8c1db7aaf34c6b5b753b58e2eaa9b0e52ed13cfa3559829b09902639c0dce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      StormUserCGR.exe
    • Size 25.7MB
    • SHA256 1af8c1db7aaf34c6b5b753b58e2eaa9b0e52ed13cfa3559829b09902639c0dce
    • 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.

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 15KB
    • SHA256 b2091205e225fc07daf1101218c64ce62a4690cacac9c3d0644d12e93e4c213c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
    • 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
      GENERALIDADES.pdf
    • Size 899KB
    • SHA256 b4b06b17257c3ad98d19692631bea1ea704cda0f804f70c0abf592a71581812e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      Manual STORM User 4.4.5.pdf
    • Size 8.0MB
    • SHA256 4c0405d5db8a9664517de47fcef88659737f55acf6345610852e3eb3ae092cf5
    • 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.

    • Target
      StormUser-4.4.5-RELEASE.jar
    • Size 477KB
    • SHA256 6679770f5c552fb5cbfeaefc869bfbcc8da33cae99c2f98b6d9408f48cda722c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/StormUser-4.4.5-RELEASE.jar
    • Size 440KB
    • SHA256 edca4806b9a5372c213c4ccbc5ee7f4c1418b8bae41b4ddfbaf91d9ebc97817c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/adminFacades-3.7.2-1604.201512.jar
    • Size 93KB
    • SHA256 60f6269834992ea43b3588998a0921e2da842b4a44c37e4bddf83d900b4a8feb
    • 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
      lib/appframework-1.0.3.jar
    • Size 271KB
    • SHA256 ca0602ccb30fd2bdc07e8fe09c8dc9b5e8b290a08ccae6e53abe3151a0516cd0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/baseUser-4.4.5-RELEASE.jar
    • Size 461KB
    • SHA256 03246f171c167d5f98bd5ad2decb80a261357817bdf7078aabaf166b6371a307
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/commons-codec-1.19.0.jar
    • Size 388KB
    • SHA256 e4f3849b8bf3da2b1bf565d616bb903da95cc1ce8011f793156077b94479bfcc
    • 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
      lib/commons-csv-1.14.1.jar
    • Size 64KB
    • SHA256 064e095cae7490ec0f7d4d83e6faa243d448e382c6b587694cb9edcaff07dd0d
    • 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
      lib/commons-dbutils-1.6.jar
    • Size 84KB
    • SHA256 ff684d9bf42f9ca5e668cdf53db2226338758ef7bda75f095b7be87421bca859
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/commons-httpclient-3.0.1.jar
    • Size 289KB
    • SHA256 6e589d7e0b2fb65682229543362e5434f22e6bfbb2986e99a2a7b4eb3918ae95
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/commons-io-2.20.0.jar
    • Size 587KB
    • SHA256 8d8ed45704d8f02e1df2028776d0d1d88439823d01e5b4bd3dcf2f7895235120
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/commons-lang-2.6.jar
    • Size 294KB
    • SHA256 7d97c61c579590d4449d81a9dc93aeaf126c4e22d9dfd680744477652fd0aa6e
    • 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.

MITRE ATT&CK Enterprise v16

Tasks

static1

pdflink
Score
5/10

behavioral1

discovery
Score
7/10

behavioral2

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral7

adwarediscoveryspyware
Score
3/10

behavioral8

adwarediscoveryspyware
Score
3/10

behavioral9

adwarediscoveryspyware
Score
3/10

behavioral10

adwarediscoverypersistenceransomwarespyware
Score
8/10

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

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

adwarepersistenceransomwarespyware
Score
8/10

behavioral23

Score
1/10

behavioral24

adwarepersistenceransomwarespyware
Score
8/10

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

adwarepersistenceransomwarespyware
Score
8/10