General

  • Target
    U-King-Setup.exe
  • Size 4.9MB
  • Sample261113-jrhsesht2x
  • SHA256 8879d9ed1a55fe248773b9ff07303977702c908625e2fe63a6df638ac605a943
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      U-King-Setup.exe
    • Size 4.9MB
    • SHA256 8879d9ed1a55fe248773b9ff07303977702c908625e2fe63a6df638ac605a943
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Checks installed software on the system

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

    • Target
      $PLUGINSDIR/NSISdl.dll
    • Size 15KB
    • SHA256 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/StartMenu.dll
    • Size 7KB
    • SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsis_tauri_utils.dll
    • Size 33KB
    • SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      skills/install-windows.json
    • Size 71KB
    • SHA256 10c0f8aff5ba9ccc5e7f9aa7524f945f1355220f9b9565d08cbf2a4f5dac0362
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      skills/officeread/scripts/read-doc.py
    • Size 8KB
    • SHA256 9e0410be1aaaf583d292ef9807b2205a86355e3c824e7b986647ab5d73929144
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      skills/vision/bench/gen-fixtures.mjs
    • Size 8KB
    • SHA256 88a9c9d9ce591d98a13bef8c20fa1a37eeb342f7d34939da02fb0119a97d1ead
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      skills/vision/scripts/read-pdf.py
    • Size 10KB
    • SHA256 c541cb09655a2f8b5de3a6755c3335ce35a41adbc6bb848519679813a9c1815e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      skills/wechatmp/scripts/render-mp.mjs
    • Size 1KB
    • SHA256 2ce8addca52c38d08f9087ad89c6bfde92f59e90ce094555b095f626ae11f781
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      u-king-mini.exe
    • Size 12.5MB
    • SHA256 d3c7ba4860c74001a198e7bdc318d56ee9f6a26154fbce6ffaf4eca0428789c5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Uses browser remote debugging

      Can be used to control the browser and steal sensitive information such as credentials and session cookies.

    • Checks whether UAC is enabled

    • Network Share Discovery

      Attempt to gather information on host network.

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

discovery
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

discoveryexecution
Score
3/10

behavioral24

discoveryexecution
Score
3/10

behavioral25

discoveryexecution
Score
3/10

behavioral26

discoveryexecution
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

discovery
Score
3/10

behavioral29

discovery
Score
3/10

behavioral30

discovery
Score
3/10

behavioral31

credential_accessdefense_evasiondiscoveryexecutionstealertrojan
Score
8/10

behavioral32

credential_accessdefense_evasiondiscoveryexecutionstealertrojan
Score
8/10