Analysis Overview
SHA256
9b64a70112f7e8f285ac2c020036d4fa5d3cc529daf0fbbfefab39630ec50a2b
Threat Level: Known bad
The file d5124b4f11f73e615ab6573dc5bb02cf was found to be: Known bad.
Malicious Activity Summary
Dridex
Dridex Shellcode
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Checks whether UAC is enabled
Unsigned PE
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-22 15:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-22 15:14
Reported
2023-12-24 02:58
Platform
win7-20231215-en
Max time kernel
150s
Max time network
123s
Command Line
Signatures
Dridex
Dridex Shellcode
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\Fskzoiv = "C:\\Users\\Admin\\AppData\\Roaming\\MACROM~1\\FLASHP~1\\#SHARE~1\\2yB3kZj\\dvdupgrd.exe" | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1296 wrote to memory of 2396 | N/A | N/A | C:\Windows\system32\Dxpserver.exe |
| PID 1296 wrote to memory of 2396 | N/A | N/A | C:\Windows\system32\Dxpserver.exe |
| PID 1296 wrote to memory of 2396 | N/A | N/A | C:\Windows\system32\Dxpserver.exe |
| PID 1296 wrote to memory of 1720 | N/A | N/A | C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe |
| PID 1296 wrote to memory of 1720 | N/A | N/A | C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe |
| PID 1296 wrote to memory of 1720 | N/A | N/A | C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe |
| PID 1296 wrote to memory of 2760 | N/A | N/A | C:\Windows\system32\dvdupgrd.exe |
| PID 1296 wrote to memory of 2760 | N/A | N/A | C:\Windows\system32\dvdupgrd.exe |
| PID 1296 wrote to memory of 2760 | N/A | N/A | C:\Windows\system32\dvdupgrd.exe |
| PID 1296 wrote to memory of 3008 | N/A | N/A | C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe |
| PID 1296 wrote to memory of 3008 | N/A | N/A | C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe |
| PID 1296 wrote to memory of 3008 | N/A | N/A | C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe |
| PID 1296 wrote to memory of 1772 | N/A | N/A | C:\Windows\system32\BitLockerWizard.exe |
| PID 1296 wrote to memory of 1772 | N/A | N/A | C:\Windows\system32\BitLockerWizard.exe |
| PID 1296 wrote to memory of 1772 | N/A | N/A | C:\Windows\system32\BitLockerWizard.exe |
| PID 1296 wrote to memory of 1768 | N/A | N/A | C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe |
| PID 1296 wrote to memory of 1768 | N/A | N/A | C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe |
| PID 1296 wrote to memory of 1768 | N/A | N/A | C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe |
Uses Task Scheduler COM API
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d5124b4f11f73e615ab6573dc5bb02cf.dll
C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe
C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe
C:\Windows\system32\Dxpserver.exe
C:\Windows\system32\Dxpserver.exe
C:\Windows\system32\dvdupgrd.exe
C:\Windows\system32\dvdupgrd.exe
C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe
C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe
C:\Windows\system32\BitLockerWizard.exe
C:\Windows\system32\BitLockerWizard.exe
C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe
C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe
Network
Files
memory/2892-0-0x00000000001A0000-0x00000000001A7000-memory.dmp
memory/2892-1-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-4-0x00000000777C6000-0x00000000777C7000-memory.dmp
memory/1296-5-0x0000000002950000-0x0000000002951000-memory.dmp
memory/1296-11-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-12-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-10-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-9-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/2892-8-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-7-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-14-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-15-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-13-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-19-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-20-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-22-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-21-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-18-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-17-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-16-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-24-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-23-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-25-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-26-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-27-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-30-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-29-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-28-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-32-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-33-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-34-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-31-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-35-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-36-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-38-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-40-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-39-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-41-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-37-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-42-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-43-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-44-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-45-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-46-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-47-0x0000000002930000-0x0000000002937000-memory.dmp
memory/1296-48-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-55-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-57-0x0000000077B30000-0x0000000077B32000-memory.dmp
memory/1296-56-0x00000000779D1000-0x00000000779D2000-memory.dmp
memory/1296-66-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-71-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1296-72-0x0000000140000000-0x00000001401ED000-memory.dmp
C:\Users\Admin\AppData\Local\23W8pEv0d\dwmapi.dll
| MD5 | 25ac540676b8725738d2ec816c3fa5a0 |
| SHA1 | dae4883c054655e5120f022c683955415e4ba26f |
| SHA256 | 5774b6490f9270233f77b27d7e1e76b8edd3f04a9d88c8ff70d89278a9045bb8 |
| SHA512 | 800d5e19136e2598ab3f90d75e54e91d3e838ddb1909464575681e4030fc1a9163a3abd0f35e057f5488f991e74202dd43b059e1942333665f2dc55147cf12fb |
\Users\Admin\AppData\Local\23W8pEv0d\dwmapi.dll
| MD5 | 5f1f6b7685c47f28f195aaab4945f49a |
| SHA1 | 090e977f9122c6dfc3ba7691140e58d406c38183 |
| SHA256 | 4705b824e6b5712b915d48a9a56b566da8d56fbf035736496cc0eb045d5da483 |
| SHA512 | 92f153fd7dc02978813f8495301353ba2ac8c2a8c5147cf9d6911566a632543090fd1d8030cbe2ea44fe37d1aa9a6fc5d932fdc440f34f3ec6f6ad2cda3599e4 |
memory/1720-84-0x00000000000F0000-0x00000000000F7000-memory.dmp
C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe
| MD5 | 426b0fb43500a70d8260e125bf9a7d6c |
| SHA1 | baf92e8e83510ca718713461d0071bd66e118b07 |
| SHA256 | c7099f6c26c5e8a08af48451c103312e10e38bf05138c2f19fc82bcd7ce71901 |
| SHA512 | 8850059611c415edd63b7342e2cd5c9c2a235636654e927f522f2d5a0528cfa10e64d92807f464ea6c83d94c5f1a9956a60e1f7583fc98aeef330d05c27f36a5 |
\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe
| MD5 | 4d38389fb92e43c77a524fd96dbafd21 |
| SHA1 | 08014e52f6894cad4f1d1e6fc1a703732e9acd19 |
| SHA256 | 070bc95c486c15d2edc3548ba416dc9565ead401cb03a0472f719fb55ac94e73 |
| SHA512 | 02d8d130cff2b8de15139d309e1cd74a2148bb786fd749e5f22775d45e193b0f75adf40274375cabce33576480ff20456f25172d29a034cd134b8084d40a67ba |
memory/1296-75-0x0000000140000000-0x00000001401ED000-memory.dmp
C:\Users\Admin\AppData\Local\23W8pEv0d\Dxpserver.exe
| MD5 | b2b90d4bae34d66b93f5ae8bc827d365 |
| SHA1 | 171e1f36a3bf11a52256658373b96f92b866765b |
| SHA256 | 0ac538393b0db5fdf98630af57ed5cbd970f2645768a9a9e01b65ca62d27453d |
| SHA512 | 4805a815d537772a15fb4616cb145f1eaea7ec2f0cb8f7f3e64cc47a24511bdae10e29406d21b36126ba0ca90f08c1c4e4cd70f185a795b46c2966d2840f43dc |
C:\Users\Admin\AppData\Local\cO4z\VERSION.dll
| MD5 | a042e35cc4686adc0ea3a97f10b73b31 |
| SHA1 | af5a86e2fe561100a6dfa021482b17e99f7a12f9 |
| SHA256 | 32a55a992705fadf2619e094ec654a4e1f1de037dbd4ee3fdfab2f9eaab74890 |
| SHA512 | d203bc6cd1062277df375faa92f1846d15d31ed6b9d56f4e5f1cb7069466691a73324617fe2461412a5b87fef80b353fb6b8a89decc7a076028f576af3e8c69b |
\Users\Admin\AppData\Local\cO4z\VERSION.dll
| MD5 | 9bc1a90180d3db43f2560b2393df03a6 |
| SHA1 | fc26125acfa598979d42c9b51304107423903e83 |
| SHA256 | 17ed74bbe143f69de2d042c2a239cae89733608d4beca467f5cd65610267028e |
| SHA512 | 9e1d89acd15de106129477d64150ff583de28c1434caf77a3f14b530ac169bb05c49ad02911eeb78bd823403967e6ce7e537990316a664b0984ce3cf32012039 |
C:\Users\Admin\AppData\Local\cO4z\dvdupgrd.exe
| MD5 | 75a9b4172eac01d9648c6d2133af952f |
| SHA1 | 63c7e1af762d2b584e9cc841e8b0100f2a482b81 |
| SHA256 | 18f9f520c7157023b0e7dfe7433a63c4dedd47b04d24aac4038b795893050736 |
| SHA512 | 5a7a2c7f184efd9c84256a1a0a5e7aeb95432d63a567196be54e7a9437a5ada9b922983c5fc0cafb16eab4493665d8e56e2f646f9f6a2d6179986925ffcdf769 |
\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe
| MD5 | 08a761595ad21d152db2417d6fdb239a |
| SHA1 | d84c1bc2e8c9afce9fb79916df9bca169f93a936 |
| SHA256 | ec0b9e5f29a43f9db44fa76b85701058f26776ab974044c1d4741591b74d0620 |
| SHA512 | 8b07828e9c0edf09277f89294b8e1a54816f6f3d1fe132b3eb70370b81feb82d056ec31566793bd6f451725f79c3b4aeedb15a83216115e00943e0c19cab37c9 |
\Users\Admin\AppData\Local\G6zUAd\FVEWIZ.dll
| MD5 | 9153724d22ed91c487eb4fd2de22dfd5 |
| SHA1 | 8b6c50d603676352db208a2e0b2d581e450fe3d4 |
| SHA256 | de2822595b29f813e06e2a4e9aae300c9a476211a3a26e22a288e4ab6c0e4e1c |
| SHA512 | 8d6bbb007f45dd3ffcf3254096255a603596a3aaf5b694b0223b4a182f7f61f33e6efa5cbca9ec642ea64e01c792bcf1db1ff60e7c2fda60c10de2d4005554a1 |
C:\Users\Admin\AppData\Local\G6zUAd\FVEWIZ.dll
| MD5 | a9eaedc4895d58e66199d7d3461b6209 |
| SHA1 | 7d635d5b75bed7abfdf5ed54cb57f68c977e4c54 |
| SHA256 | ee69ccf0a7d3c43d103f54919e8cd098dbcc6e889744f0a5e2298217795230c5 |
| SHA512 | 2ab4117e37103287fbed7ee58f86a3c5e537695a8ec59aae034147eed27d28eeb794605fde9d31848d8181b3b7e747db3994d2286cd037b11738b202ca97b358 |
C:\Users\Admin\AppData\Local\G6zUAd\BitLockerWizard.exe
| MD5 | 1e10dd1d9e5d049b1b031d750c01d62c |
| SHA1 | c0abaf35d883b10305cf5f4c6ee45160c33f460b |
| SHA256 | 4ca18c78dd9fb03ee3569ad6943aa8e4c421c330f70412d0c8396a822d8623cc |
| SHA512 | d9a50f95605001669a7e24aafdcad2483a81e09099afa7aa629e83b1e2ec35ba2d38435f77e4199b8855ce3efd148b9b9481a826ddc6eb18f65048d1cbfb5de4 |
C:\Users\Admin\AppData\Roaming\MICROS~1\Windows\STARTM~1\Programs\Startup\Zrkibbhbsqvuoso.lnk
| MD5 | 27eb2c175b21f439a1342e8b6723ff6c |
| SHA1 | a226a5d631e2e7fab2ddb77d43a3ca7ea272ae33 |
| SHA256 | 6251b1f13936005111a5fb2a3f9c79d666295619a4f83c72df041cb1e28e4463 |
| SHA512 | 906eb981cd97698f6b782f375e9da0d2d81ef5dc806551b090e9f3bcde1a2a48e326ca845c36936b888e5d8d7e0c72a5d6412c82ff33b934304682fa61f39581 |
memory/1296-143-0x00000000777C6000-0x00000000777C7000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\KQGmUSXkiA\dwmapi.dll
| MD5 | 4397de773759859c95f80e8d25d2b3cc |
| SHA1 | 59f742995abbf7f27a4cb516e8dc9313ed6fa587 |
| SHA256 | da2a9d149952b2a2d3c79d2a4f7ba3003c50ec56224b7bdc980f9614b000c136 |
| SHA512 | b7725478a8e992ff6b32ab8e2cdf4218e7e0325bad0477b5cbe768abfdc68d8829009f18b3b6d095ade12a2b6fdc2c793503e3abd547917ce9c39ae2d5dcf226 |
C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\#SharedObjects\2yB3kZj\VERSION.dll
| MD5 | 649926126233964cafde5f3afca42a67 |
| SHA1 | 1db6fd459354aec8a44382bfec2ecd58f82ec8d7 |
| SHA256 | 7708a063f9aa86ca02cd98bd9e3da7a81a91cd0483852a9d190ca66595323b3b |
| SHA512 | e3b7a20ab8eb915beae5415eb5a3d7570d8197a3b92840fe72a69924c8a2e96a02b9e402a34d2f26060e7f1c57e9d3c56f0391d9a7724389be2208d8c78f2420 |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\S-1-5-21-452311807-3713411997-1028535425-1000\rnc\FVEWIZ.dll
| MD5 | e062cafbddee4f91b0b6cb16a1f1f3e3 |
| SHA1 | a238a0063b4740c65ee2b9f3fe77233b8342dde9 |
| SHA256 | f464f8bd7a6cb24ca5b46242414ab34e824159990f5a41c5613151c71dc6c80e |
| SHA512 | ba603954963df7d05983ad1cf735598d42699c8dccfcec6ffff337fb30cc239aa11614eab6f84bb3c51520310cc45bf31fde46fa2e17da1dc5282aa7987f331d |
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-22 15:14
Reported
2023-12-24 02:58
Platform
win10v2004-20231215-en
Max time kernel
132s
Max time network
170s
Command Line
Signatures
Dridex
Dridex Shellcode
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\6Hc\ProximityUxHost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\S7gSC6\wusa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\n7k6haF\wbengine.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\6Hc\ProximityUxHost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\S7gSC6\wusa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\n7k6haF\wbengine.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Qoccyyzfzcu = "C:\\Users\\Admin\\AppData\\Roaming\\Mozilla\\Extensions\\nHb5\\wusa.exe" | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\6Hc\ProximityUxHost.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\S7gSC6\wusa.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\n7k6haF\wbengine.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3540 wrote to memory of 3580 | N/A | N/A | C:\Windows\system32\ProximityUxHost.exe |
| PID 3540 wrote to memory of 3580 | N/A | N/A | C:\Windows\system32\ProximityUxHost.exe |
| PID 3540 wrote to memory of 696 | N/A | N/A | C:\Users\Admin\AppData\Local\6Hc\ProximityUxHost.exe |
| PID 3540 wrote to memory of 696 | N/A | N/A | C:\Users\Admin\AppData\Local\6Hc\ProximityUxHost.exe |
| PID 3540 wrote to memory of 2500 | N/A | N/A | C:\Windows\system32\wusa.exe |
| PID 3540 wrote to memory of 2500 | N/A | N/A | C:\Windows\system32\wusa.exe |
| PID 3540 wrote to memory of 4880 | N/A | N/A | C:\Users\Admin\AppData\Local\S7gSC6\wusa.exe |
| PID 3540 wrote to memory of 4880 | N/A | N/A | C:\Users\Admin\AppData\Local\S7gSC6\wusa.exe |
| PID 3540 wrote to memory of 3516 | N/A | N/A | C:\Windows\system32\wbengine.exe |
| PID 3540 wrote to memory of 3516 | N/A | N/A | C:\Windows\system32\wbengine.exe |
| PID 3540 wrote to memory of 412 | N/A | N/A | C:\Users\Admin\AppData\Local\n7k6haF\wbengine.exe |
| PID 3540 wrote to memory of 412 | N/A | N/A | C:\Users\Admin\AppData\Local\n7k6haF\wbengine.exe |
Uses Task Scheduler COM API
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d5124b4f11f73e615ab6573dc5bb02cf.dll
C:\Windows\system32\ProximityUxHost.exe
C:\Windows\system32\ProximityUxHost.exe
C:\Users\Admin\AppData\Local\6Hc\ProximityUxHost.exe
C:\Users\Admin\AppData\Local\6Hc\ProximityUxHost.exe
C:\Windows\system32\wusa.exe
C:\Windows\system32\wusa.exe
C:\Windows\system32\wbengine.exe
C:\Windows\system32\wbengine.exe
C:\Users\Admin\AppData\Local\n7k6haF\wbengine.exe
C:\Users\Admin\AppData\Local\n7k6haF\wbengine.exe
C:\Users\Admin\AppData\Local\S7gSC6\wusa.exe
C:\Users\Admin\AppData\Local\S7gSC6\wusa.exe
Network
| Country | Destination | Domain | Proto |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 146.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| GB | 96.16.110.114:80 | tcp | |
| GB | 96.17.178.176:80 | tcp | |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.80.50.20.in-addr.arpa | udp |
Files
memory/1092-1-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1092-0-0x0000000000B00000-0x0000000000B07000-memory.dmp
memory/3540-4-0x0000000002050000-0x0000000002051000-memory.dmp
memory/3540-6-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1092-7-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-9-0x00007FFD0F4DA000-0x00007FFD0F4DB000-memory.dmp
memory/3540-10-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-8-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-14-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-19-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-23-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-24-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-25-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-27-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-28-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-29-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-31-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-34-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-35-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-36-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-39-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-43-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-46-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-48-0x0000000001FF0000-0x0000000001FF7000-memory.dmp
memory/3540-47-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-45-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-55-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-56-0x00007FFD10760000-0x00007FFD10770000-memory.dmp
memory/3540-44-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-67-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-65-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/696-77-0x0000000140000000-0x00000001401EF000-memory.dmp
memory/696-82-0x0000000140000000-0x00000001401EF000-memory.dmp
memory/696-76-0x0000022049460000-0x0000022049467000-memory.dmp
memory/3540-42-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-41-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-40-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/4880-94-0x0000012753A20000-0x0000012753A27000-memory.dmp
memory/4880-93-0x0000000140000000-0x00000001401EE000-memory.dmp
memory/412-111-0x0000024E2DB00000-0x0000024E2DB07000-memory.dmp
memory/3540-38-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-37-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-33-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-32-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-30-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-26-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-22-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-21-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-20-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-18-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-17-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-16-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-15-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-13-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-12-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/3540-11-0x0000000140000000-0x00000001401ED000-memory.dmp
C:\Users\Admin\AppData\Roaming\MICROS~1\Windows\STARTM~1\Programs\Startup\Hxquhu.lnk
| MD5 | 652fcdef80b39a9d1cd509a1cb00bb20 |
| SHA1 | 40e67d0f558c19b01c0679c1d46cc54dc8fbd324 |
| SHA256 | 4c60f836a04256ef9a80ee937f06389779ff9bca785a72afd658b28598456110 |
| SHA512 | 309aa692df7224e71861be8b3d0005c9577f116de3a1cba1947788d2f7bcd0ccbf13dcf71968261bdc6902e02702047c45c8401aff6ecd6f8a1786e8c6482508 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\X5\WINMM.dll
| MD5 | a660813d06e7e2292c96fc9bb13e8959 |
| SHA1 | 3bf5c0a56c40192dc6d776a95dc9c5e883cd6d10 |
| SHA256 | c5e9408408dd2e67113824e2615eaf92365502be73867d20fd1747cd4ea3aa5a |
| SHA512 | 161cd0eb8877c2a65f4f3eaa5a05b8ff2685febf2d64325ce13e9d071d7dfab2aae69897a45bb3baf354912b2a5490ef7a27b27b4426d0fd22d1f3403897813f |
C:\Users\Admin\AppData\Roaming\Mozilla\Extensions\nHb5\dpx.dll
| MD5 | b6a93ec51b0536a7566dca777213709d |
| SHA1 | 3af4759225446c9061a551633929fbda86a62b14 |
| SHA256 | 1c5e9fa19f7f55c6960dca8a1890c712931b7c52492ed33057f76477ed69fc1e |
| SHA512 | 146229aa4a190868dd18c1f829de6e6d4dca18b6801b0ff3b7a8761175ee38c96405810b87dc0faaa7af7b624aa38c97274a643edce8570ed814c9adff618ba1 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\tz4p\SPP.dll
| MD5 | 4f2fb7eb689f8c15ead53f9454586c97 |
| SHA1 | b9994397f9d6ad3bc9b3d6925c2c82149e8220fb |
| SHA256 | 253a7336f0641bd938211640b2a4c997a9fb45ba05803239e563ee7a35164046 |
| SHA512 | fca80f9fad9da9f0828d14e543da1d597b4f90429dcf6927015e6add97dee7635adc010978946bf3001a2580af83f1bbeedb560ee93634e3279964480ee69b56 |