General

  • Target
    PrismLauncher-Windows-MSVC-Setup-11.0.3.exe
  • Size 22.8MB
  • Sample260813-tpblfaca72
  • SHA256 6c61bd9fef98c21750b021e0450896749cb25e75b91716bf22423d7ca64c1cb4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      PrismLauncher-Windows-MSVC-Setup-11.0.3.exe
    • Size 22.8MB
    • SHA256 6c61bd9fef98c21750b021e0450896749cb25e75b91716bf22423d7ca64c1cb4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Adds Run key to start application

    • Downloads MZ/PE file

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Drops file in System32 directory

    • Target
      $PLUGINSDIR/NScurl.dll
    • Size 6.0MB
    • SHA256 d9438094e22bd3183864b712e2cbae07f6b184a5ad7b018185e425e215feaca9
    • 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
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
    • 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
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 89a82c4849c21dfe765052681e1fad02d2d7b13c8b5075880c52423dca72a912
    • 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
      $PLUGINSDIR/nsExec.dll
    • Size 7KB
    • SHA256 2cd3a2d4053954db1196e2526545c36dfc138c6de9b81f6264632f3132843c77
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Qt6Core.dll
    • Size 9.8MB
    • SHA256 e898be1717f33e5be968a5d07c56f6cdf6f236c7888bebf3ada8db55a72dff0f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Gui.dll
    • Size 9.1MB
    • SHA256 f872c2b0f6a8aa92c80006dc272f2af0137f1172510a07e5687dd23b9e84d048
    • 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 1.7MB
    • SHA256 c99cdc8fe49d4ffef4585616181e977674ffddf5c83e04f8a7bfa710ef7a113c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6NetworkAuth.dll
    • Size 289KB
    • SHA256 f72beabb77f4212b2121f29fe6a905860922fc96e065e391e606e7edc57a2970
    • 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
      Qt6OpenGL.dll
    • Size 1.9MB
    • SHA256 74bae72a5e3059b47d7213dc0c05319cbf2e27004c96197e35cff6b58f72d83d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Svg.dll
    • Size 620KB
    • SHA256 f753e3ecab676c13afacc3ce384a67e882f61245451358da643c190ad4b0d028
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Qt6Widgets.dll
    • Size 6.3MB
    • SHA256 96e9e1514101f4a4fad67a7e34aa2b8c2ec135f4eeb7f56ec26f3e00bd97c1fb
    • 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
      Qt6Xml.dll
    • Size 159KB
    • SHA256 543669c722f33a40dbafab441e1590a0d8aaa48b17db66a64a7db32e4cccd721
    • 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
      archive.dll
    • Size 731KB
    • SHA256 812e646111face02ae8492d39582bce216845568513b72ada52cb2c4ca0b3f40
    • 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
      bz2.dll
    • Size 90KB
    • SHA256 39a7d40a7dcf21fc6b09352907465e941a1a6799aa28f6c0d7875785d33e12e2
    • 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
      cmark.dll
    • Size 155KB
    • SHA256 85618e723dc422d863765a427c8fb905d2b26aa3f8f7ad6bdf21441dc488c973
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      iconengines/qsvgicon.dll
    • Size 73KB
    • SHA256 0364cd20e00a02d80722b4e5ea36f3f0e3df8b2a868720083c87765ba4738af0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      icuuc.dll
    • Size 51KB
    • SHA256 09b775cae86f5dd0d10335c6dd8028f1bdebab800ad46e4d748407b3534a3651
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      imageformats/qgif.dll
    • Size 50KB
    • SHA256 35a334aad6e7b4414a1663930a62d951fead4026eea47a822731fd70bfdf165c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      imageformats/qicns.dll
    • Size 58KB
    • SHA256 af6dbfee7b4620fa0fd19d05ea4b0ce06f264d3881a5c2604de690fa4f7d7f90
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      imageformats/qico.dll
    • Size 48KB
    • SHA256 7090af10ba907e7c6540ded1eb1b5d0f01dd560cc4018ab451915f9323ec32f3
    • 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
      imageformats/qjpeg.dll
    • Size 567KB
    • SHA256 7e9674ea5355e96d4db5c22bbc367d5fd84e590c00ae9209310c07f7532004ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      imageformats/qsvg.dll
    • Size 41KB
    • SHA256 3b867a449efb27a2df9f14286d74c895392f13865e7af55e39550d48547dc4f5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      imageformats/qtga.dll
    • Size 40KB
    • SHA256 68d3514f6843b349a07d72ebb01f8f6cd8894efb9f6d3d3f7db2549a002e7ca6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      imageformats/qtiff.dll
    • Size 434KB
    • SHA256 e0d37ba43fed59c34e786939afd8d98ef6f77611c1ab03c0ad9b7abeefb288d8
    • 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
      imageformats/qwbmp.dll
    • Size 39KB
    • SHA256 512d390c159f7a37efdc1e43b08db2a493ab9d6e7577c8d7dcb3972526496e2b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      imageformats/qwebp.dll
    • Size 552KB
    • SHA256 7c3e0e414d07e234f63459c627d3d0ba95f128b9289621e9576810c011f199b3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      jars/JavaCheck.jar
    • Size 1KB
    • SHA256 9a3ce879970517ed86f649360ea530dc14f4006b695c0935f98e10aa4be09803
    • MD5 SHA1 SHA512 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
      jars/NewLaunch.jar
    • Size 13KB
    • SHA256 5086c5086c78bc74dad6c7fe0e20fe904cfce6d9a67c63fce80f7907ca731eb6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      jars/NewLaunchLegacy.jar
    • Size 23KB
    • SHA256 e9429eadcfce33c20a9509ea18c155430c5d8f9c8e9007b125df2a05fbde7a9b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      liblzma.dll
    • Size 199KB
    • SHA256 1f423fcdc9108b8878156ed27109fbdb17b7b90b758935ef308516f42157fbb2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lz4.dll
    • Size 138KB
    • SHA256 91fbd4bd121e1cef7191997ae9cb0027746b3b19641d630f332c1b8df9f5d382
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

defense_evasiondiscoverypersistenceransomware
Score
6/10

behavioral2

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral3

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral4

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral5

discovery
Score
3/10

behavioral6

Score
1/10

behavioral7

adwarepersistenceransomwarespyware
Score
6/10

behavioral8

Score
1/10

behavioral9

adwarepersistenceransomwarespyware
Score
6/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

adwarepersistenceransomwarespyware
Score
6/10

behavioral13

adwarepersistenceransomwarespyware
Score
6/10

behavioral14

adwarepersistenceransomwarespyware
Score
6/10

behavioral15

adwarepersistenceransomwarespyware
Score
6/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

adwarepersistenceransomwarespyware
Score
6/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

adwarepersistenceransomwarespyware
Score
6/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

adwarepersistenceransomwarespyware
Score
8/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10