Analysis Overview
SHA256
725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302
Threat Level: Known bad
The file 725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302 was found to be: Known bad.
Malicious Activity Summary
Glupteba
Glupteba payload
Modifies Windows Firewall
UPX packed file
Executes dropped EXE
Adds Run key to start application
Manipulates WinMonFS driver.
Checks installed software on the system
Drops file in System32 directory
Checks for VirtualBox DLLs, possible anti-VM trick
Launches sc.exe
Drops file in Windows directory
Program crash
Command and Scripting Interpreter: PowerShell
Suspicious behavior: EnumeratesProcesses
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-17 13:23
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-17 13:23
Reported
2024-05-17 13:26
Platform
win10v2004-20240426-en
Max time kernel
12s
Max time network
138s
Command Line
Signatures
Glupteba
Glupteba payload
| Description | Indicator | Process | Target |
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Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\netsh.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SYSTEM32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SYSTEM32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2020 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 2020 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 2020 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe
"C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe
"C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\system32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2316 -ip 2316
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 856
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\SYSTEM32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
C:\Windows\SYSTEM32\schtasks.exe
schtasks /delete /tn ScheduledUpdate /f
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
C:\Windows\SYSTEM32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
C:\Windows\windefender.exe
"C:\Windows\windefender.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
C:\Windows\SysWOW64\sc.exe
sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
C:\Windows\windefender.exe
C:\Windows\windefender.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d4e8f1dd-2d69-4703-bc86-a7d7ae3d8a33.uuid.theupdatetime.org | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | stun.sipgate.net | udp |
| US | 8.8.8.8:53 | server7.theupdatetime.org | udp |
| US | 8.8.8.8:53 | cdn.discordapp.com | udp |
| US | 162.159.134.233:443 | cdn.discordapp.com | tcp |
| US | 15.197.250.192:3478 | stun.sipgate.net | udp |
| BG | 185.82.216.108:443 | server7.theupdatetime.org | tcp |
| US | 8.8.8.8:53 | carsalessystem.com | udp |
| US | 172.67.221.71:443 | carsalessystem.com | tcp |
| US | 8.8.8.8:53 | 71.221.67.172.in-addr.arpa | udp |
| BG | 185.82.216.108:443 | server7.theupdatetime.org | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| BG | 185.82.216.108:443 | server7.theupdatetime.org | tcp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.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 |
Files
memory/2020-1-0x00000000048F0000-0x0000000004CF0000-memory.dmp
memory/2020-2-0x0000000004CF0000-0x00000000055DB000-memory.dmp
memory/2020-3-0x0000000000400000-0x0000000000D1C000-memory.dmp
memory/2532-4-0x0000000074F9E000-0x0000000074F9F000-memory.dmp
memory/2532-5-0x0000000004B90000-0x0000000004BC6000-memory.dmp
memory/2532-6-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2532-7-0x00000000052F0000-0x0000000005918000-memory.dmp
memory/2532-8-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2532-9-0x0000000005190000-0x00000000051B2000-memory.dmp
memory/2532-10-0x0000000005990000-0x00000000059F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_h2zkirdl.jwe.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2532-11-0x0000000005B30000-0x0000000005B96000-memory.dmp
memory/2532-21-0x0000000005BA0000-0x0000000005EF4000-memory.dmp
memory/2532-22-0x0000000006140000-0x000000000615E000-memory.dmp
memory/2532-23-0x0000000006190000-0x00000000061DC000-memory.dmp
memory/2532-24-0x00000000066C0000-0x0000000006704000-memory.dmp
memory/2532-25-0x0000000007270000-0x00000000072E6000-memory.dmp
memory/2532-26-0x0000000007BA0000-0x000000000821A000-memory.dmp
memory/2532-27-0x0000000007520000-0x000000000753A000-memory.dmp
memory/2532-29-0x00000000076C0000-0x00000000076F2000-memory.dmp
memory/2532-30-0x0000000070E30000-0x0000000070E7C000-memory.dmp
memory/2532-42-0x0000000007720000-0x00000000077C3000-memory.dmp
memory/2532-43-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2532-41-0x0000000007700000-0x000000000771E000-memory.dmp
memory/2532-44-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2532-31-0x00000000713E0000-0x0000000071734000-memory.dmp
memory/2020-28-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/2532-45-0x0000000007810000-0x000000000781A000-memory.dmp
memory/2532-46-0x00000000078D0000-0x0000000007966000-memory.dmp
memory/2532-47-0x0000000007830000-0x0000000007841000-memory.dmp
memory/2532-48-0x0000000007870000-0x000000000787E000-memory.dmp
memory/2532-49-0x0000000007880000-0x0000000007894000-memory.dmp
memory/2532-50-0x0000000007970000-0x000000000798A000-memory.dmp
memory/2532-51-0x00000000078C0000-0x00000000078C8000-memory.dmp
memory/2532-54-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2020-58-0x0000000004CF0000-0x00000000055DB000-memory.dmp
memory/2020-57-0x0000000000400000-0x0000000000D1C000-memory.dmp
memory/2020-55-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/3868-68-0x00000000063A0000-0x00000000066F4000-memory.dmp
memory/3868-69-0x00000000067B0000-0x00000000067FC000-memory.dmp
memory/3868-71-0x00000000710B0000-0x0000000071404000-memory.dmp
memory/3868-81-0x0000000007970000-0x0000000007A13000-memory.dmp
memory/3868-70-0x0000000070F30000-0x0000000070F7C000-memory.dmp
memory/3868-82-0x0000000007C80000-0x0000000007C91000-memory.dmp
memory/3868-83-0x0000000007CD0000-0x0000000007CE4000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 3d086a433708053f9bf9523e1d87a4e8 |
| SHA1 | b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28 |
| SHA256 | 6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69 |
| SHA512 | 931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd |
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 66b5e49902569a0c982103fd4484c540 |
| SHA1 | 65729cc8a513c65a224734e03874b6a31e98ac0c |
| SHA256 | 548fbf5b684adaf7142b64f4001adc6a0ecdcf254c1d7e60a1d906a6ea296f2a |
| SHA512 | a97b58cf888071d6f53fb2d23eb94c6abc0abecd7356eb494cdbe0661c5f4ed3600e965b696b3c67e25c9647e162ed2885491f21b8c1e3826ba2096075bccfdb |
memory/3680-96-0x0000000005980000-0x0000000005CD4000-memory.dmp
memory/3680-99-0x0000000071950000-0x0000000071CA4000-memory.dmp
memory/3680-98-0x0000000070F30000-0x0000000070F7C000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 15d5391166b661a5037ddf62400ff320 |
| SHA1 | 70445935ea0d77a1ba69eadd246b69f38adfa730 |
| SHA256 | a8dba8ddff0bb111208081d0f385696516d61bdf501cfebe418c6f014f2fd627 |
| SHA512 | 478b1e1f3f179020c1f72ae81cda895f9c312b970b5db2d6eaa50ef088f83088f5fc05cc47c0f5d0144fb164c5e25ecdcba4a80665f653b505bbfe37952b1036 |
memory/1608-116-0x0000000005570000-0x00000000058C4000-memory.dmp
memory/1608-122-0x0000000071D00000-0x0000000072054000-memory.dmp
memory/1608-121-0x0000000070F30000-0x0000000070F7C000-memory.dmp
C:\Windows\rss\csrss.exe
| MD5 | 6eebae55d2d06a28d9511c0c3a8aeb17 |
| SHA1 | 723a2403a71e757bcb0c39bf4815ec1c58eb4fa6 |
| SHA256 | 725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302 |
| SHA512 | 771d67900d3eb075a133ecd7e6032b415aec7810afe0f78976daa3cd77e8f12b9f4ebc625742273a835e5eb2455ae69219a5ba4227d4130c9baf0c8786b04f0f |
memory/2316-138-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/964-148-0x00000000058A0000-0x0000000005BF4000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 9fb8015b9ed46bfe0c471c6a869864a6 |
| SHA1 | 2de327d5526b15b874929e295bd2157d99f4441e |
| SHA256 | af06dc2610f020e16b0547050a1cb5a170f72e2826d907fd0a48a30e6139a0ce |
| SHA512 | 376504b4dd14c6fbb90fe0c8b06c42e1c5a5b7cd48d025ed66b79436491b1fabd98bb2e8f91a3357ef1bd5d083c4760be3c5a6a57c0725f50c3852f52564eb11 |
memory/964-150-0x0000000006240000-0x000000000628C000-memory.dmp
memory/964-151-0x0000000070E90000-0x0000000070EDC000-memory.dmp
memory/964-162-0x0000000006F20000-0x0000000006FC3000-memory.dmp
memory/964-152-0x0000000071010000-0x0000000071364000-memory.dmp
memory/964-163-0x0000000007260000-0x0000000007271000-memory.dmp
memory/964-164-0x00000000057B0000-0x00000000057C4000-memory.dmp
memory/4408-168-0x00000000057B0000-0x0000000005B04000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 9458ca0425560917a8da105a4f1c6f72 |
| SHA1 | 591f378c910d978e214c59da57ad7f36513d4c06 |
| SHA256 | 1b39fa9c161a1b31f74ae655d4a79207717d48062a7ef663fb29f8d8cab4d2fa |
| SHA512 | 55766fa36bff73cc870649af22832be604690efa085805017bceb1b4330be4d55e4c65c765c124619460733969d87dcf4fa34d30be9432d4e887aafbdbcb463d |
memory/4408-177-0x0000000005EB0000-0x0000000005EFC000-memory.dmp
memory/4408-178-0x0000000070DB0000-0x0000000070DFC000-memory.dmp
memory/4408-179-0x0000000071540000-0x0000000071894000-memory.dmp
memory/4408-189-0x00000000070D0000-0x0000000007173000-memory.dmp
memory/4408-190-0x0000000007400000-0x0000000007411000-memory.dmp
memory/4408-191-0x0000000005C90000-0x0000000005CA4000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 649a5545b6fdb1d980646461eb7dc83d |
| SHA1 | 6e57958cdef0d723b5f1e15cdcbdf8923335baf7 |
| SHA256 | cea03d577d8779bafc3c527d4da2fec3b977665122720bef2b4df000eafdee7c |
| SHA512 | 67f846c58cb9eabac5bc72a2b3f61648e879fac51b7c620267cff8876fccf0b4ab243549ae2a313a54e8a3fd236772e22a57cf9218fd09f1440805b1cb7fdb78 |
memory/1744-202-0x0000000005620000-0x0000000005974000-memory.dmp
memory/1744-205-0x0000000070F30000-0x0000000071284000-memory.dmp
memory/1744-204-0x0000000070DB0000-0x0000000070DFC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
| MD5 | d98e33b66343e7c96158444127a117f6 |
| SHA1 | bb716c5509a2bf345c6c1152f6e3e1452d39d50d |
| SHA256 | 5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1 |
| SHA512 | 705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5 |
memory/1152-221-0x0000000000400000-0x0000000002B0D000-memory.dmp
C:\Windows\windefender.exe
| MD5 | 8e67f58837092385dcf01e8a2b4f5783 |
| SHA1 | 012c49cfd8c5d06795a6f67ea2baf2a082cf8625 |
| SHA256 | 166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa |
| SHA512 | 40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec |
memory/3908-226-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/2460-230-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/3908-229-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/1152-231-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/2460-233-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/1152-232-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1152-234-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/2460-236-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/1152-237-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1152-239-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1152-240-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1152-242-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1152-245-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1152-247-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1152-248-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1152-250-0x0000000000400000-0x0000000002B0D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-17 13:23
Reported
2024-05-17 13:26
Platform
win11-20240419-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Glupteba
Glupteba payload
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Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\rss\csrss.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe | N/A |
| N/A | N/A | C:\Windows\windefender.exe | N/A |
| N/A | N/A | C:\Windows\windefender.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" | C:\Windows\rss\csrss.exe | N/A |
Checks installed software on the system
Manipulates WinMonFS driver.
| Description | Indicator | Process | Target |
| File opened for modification | \??\WinMonFS | C:\Windows\rss\csrss.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| File created | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks for VirtualBox DLLs, possible anti-VM trick
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\VBoxMiniRdrDN | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\rss | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| File created | C:\Windows\rss\csrss.exe | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| File created | C:\Windows\windefender.exe | C:\Windows\rss\csrss.exe | N/A |
| File opened for modification | C:\Windows\windefender.exe | C:\Windows\rss\csrss.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SYSTEM32\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SYSTEM32\schtasks.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1501 = "Turkey Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1801 = "Line Islands Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-361 = "GTB Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1871 = "Russia TZ 7 Daylight Time" | C:\Windows\windefender.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-661 = "Cen. Australia Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-434 = "Georgian Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-691 = "Tasmania Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-932 = "Coordinated Universal Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-371 = "Jerusalem Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2512 = "Lord Howe Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-261 = "GMT Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1721 = "Libya Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-631 = "Tokyo Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2182 = "Astrakhan Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-602 = "Taipei Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2042 = "Eastern Standard Time (Mexico)" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-332 = "E. Europe Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-112 = "Eastern Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-352 = "FLE Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-32 = "Mid-Atlantic Standard Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2141 = "Transbaikal Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2062 = "North Korea Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1861 = "Russia TZ 6 Daylight Time" | C:\Windows\windefender.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2611 = "Bougainville Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-911 = "Mauritius Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-892 = "Morocco Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1832 = "Russia TZ 2 Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-591 = "Malay Peninsula Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-105 = "Central Brazilian Standard Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2572 = "Turks and Caicos Standard Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-92 = "Pacific SA Standard Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-214 = "Pacific Daylight Time (Mexico)" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-342 = "Egypt Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1861 = "Russia TZ 6 Daylight Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-391 = "Arab Daylight Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-692 = "Tasmania Standard Time" | C:\Windows\windefender.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-772 = "Montevideo Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2942 = "Sao Tome Standard Time" | C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe
"C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe
"C:\Users\Admin\AppData\Local\Temp\725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4140 -ip 4140
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4140 -s 644
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\system32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\SYSTEM32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
C:\Windows\SYSTEM32\schtasks.exe
schtasks /delete /tn ScheduledUpdate /f
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
C:\Windows\SYSTEM32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
C:\Windows\windefender.exe
"C:\Windows\windefender.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
C:\Windows\SysWOW64\sc.exe
sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
C:\Windows\windefender.exe
C:\Windows\windefender.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 9c7bee68-49f2-4981-acdd-4a19060d685d.uuid.theupdatetime.org | udp |
| US | 8.8.8.8:53 | server6.theupdatetime.org | udp |
| US | 8.8.8.8:53 | cdn.discordapp.com | udp |
| BG | 185.82.216.108:443 | server6.theupdatetime.org | tcp |
| US | 172.67.221.71:443 | carsalessystem.com | tcp |
| US | 162.159.130.233:443 | cdn.discordapp.com | tcp |
| US | 74.125.250.129:19302 | stun1.l.google.com | udp |
| US | 8.8.8.8:53 | 233.130.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.221.67.172.in-addr.arpa | udp |
| BG | 185.82.216.108:443 | server6.theupdatetime.org | tcp |
| BG | 185.82.216.108:443 | server6.theupdatetime.org | tcp |
Files
memory/4140-1-0x00000000049B0000-0x0000000004DB2000-memory.dmp
memory/4140-2-0x0000000004DC0000-0x00000000056AB000-memory.dmp
memory/4140-3-0x0000000000400000-0x0000000000D1C000-memory.dmp
memory/4460-4-0x000000007418E000-0x000000007418F000-memory.dmp
memory/4460-5-0x0000000002BC0000-0x0000000002BF6000-memory.dmp
memory/4460-6-0x0000000074180000-0x0000000074931000-memory.dmp
memory/4460-7-0x0000000005530000-0x0000000005B5A000-memory.dmp
memory/4460-8-0x0000000074180000-0x0000000074931000-memory.dmp
memory/4460-9-0x00000000051F0000-0x0000000005212000-memory.dmp
memory/4460-10-0x0000000005390000-0x00000000053F6000-memory.dmp
memory/4460-11-0x0000000005400000-0x0000000005466000-memory.dmp
memory/4460-12-0x0000000005B70000-0x0000000005EC7000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_o1lwelyz.ngo.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4460-21-0x00000000060B0000-0x00000000060CE000-memory.dmp
memory/4460-22-0x00000000060E0000-0x000000000612C000-memory.dmp
memory/4460-23-0x0000000006650000-0x0000000006696000-memory.dmp
memory/4460-25-0x00000000074B0000-0x00000000074E4000-memory.dmp
memory/4460-27-0x0000000070640000-0x0000000070997000-memory.dmp
memory/4460-26-0x00000000703F0000-0x000000007043C000-memory.dmp
memory/4460-37-0x0000000007530000-0x00000000075D4000-memory.dmp
memory/4460-36-0x0000000007510000-0x000000000752E000-memory.dmp
memory/4460-38-0x0000000074180000-0x0000000074931000-memory.dmp
memory/4140-24-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/4460-39-0x0000000074180000-0x0000000074931000-memory.dmp
memory/4460-41-0x0000000007660000-0x000000000767A000-memory.dmp
memory/4460-40-0x0000000007CA0000-0x000000000831A000-memory.dmp
memory/4460-42-0x00000000076A0000-0x00000000076AA000-memory.dmp
memory/4460-43-0x0000000007760000-0x00000000077F6000-memory.dmp
memory/4460-44-0x00000000076D0000-0x00000000076E1000-memory.dmp
memory/4460-45-0x0000000007710000-0x000000000771E000-memory.dmp
memory/4460-46-0x0000000007720000-0x0000000007735000-memory.dmp
memory/4460-47-0x0000000007820000-0x000000000783A000-memory.dmp
memory/4460-48-0x0000000007800000-0x0000000007808000-memory.dmp
memory/4460-51-0x0000000074180000-0x0000000074931000-memory.dmp
memory/4140-54-0x0000000000400000-0x0000000000D1C000-memory.dmp
memory/4140-55-0x0000000004DC0000-0x00000000056AB000-memory.dmp
memory/4140-53-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/2124-64-0x0000000005D50000-0x00000000060A7000-memory.dmp
memory/2124-65-0x00000000062B0000-0x00000000062FC000-memory.dmp
memory/2124-66-0x0000000070500000-0x000000007054C000-memory.dmp
memory/2124-67-0x0000000070680000-0x00000000709D7000-memory.dmp
memory/2124-76-0x0000000007430000-0x00000000074D4000-memory.dmp
memory/2124-77-0x0000000007770000-0x0000000007781000-memory.dmp
memory/4132-78-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/2124-79-0x00000000077C0000-0x00000000077D5000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | ac4917a885cf6050b1a483e4bc4d2ea5 |
| SHA1 | b1c0a9f27bd21c6bbb8e9be70db8777b4a2a640f |
| SHA256 | e39062a62c3c7617feeeff95ea8a0be51104a0d36f46e44eea22556fda74d8d9 |
| SHA512 | 092c67a3ecae1d187cad72a8ea1ea37cb78a0cf79c2cd7fb88953e5990669a2e871267015762fd46d274badb88ac0c1d73b00f1df7394d89bed48a3a45c2ba3d |
memory/4788-91-0x0000000006250000-0x00000000065A7000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 6593b0c1db7bf36d51d94c3c2b25823c |
| SHA1 | b6262dd07750a17bffd349f0423425772d9117c0 |
| SHA256 | 6c701e86231472c41656114df144d8258f27c532df1e6f85d4cbbf727d172685 |
| SHA512 | 8d63e502e0fadc9e3a6a1a7cec36c1cfd0408dc0f4a299c8298264a11ae40c2285099571b2468358845851d871aca2c121bfc56e858bc745e8d6230768dc8869 |
memory/4788-93-0x0000000070500000-0x000000007054C000-memory.dmp
memory/4788-94-0x0000000070690000-0x00000000709E7000-memory.dmp
memory/4216-106-0x0000000005960000-0x0000000005CB7000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | dcca92e8614b6713f13811e9ab6de6ab |
| SHA1 | 5a36fb35e869eb21fcdf0f21922361e3d6b11b96 |
| SHA256 | 5cc48e59fdcb5db5fbac4d8d9322314cbc1920d738abf622bd0390aa4f689c90 |
| SHA512 | 7db98fc0135cab0b1fd483e47b30ca4d6fb6d7aa83fe5f3c79db4f255c4af5b45e75d7cfb7ea71d627e8b2011bf81c31919ca5494e249902ffa76a3a29bd9bd3 |
memory/4216-114-0x0000000070500000-0x000000007054C000-memory.dmp
memory/4216-115-0x0000000070750000-0x0000000070AA7000-memory.dmp
C:\Windows\rss\csrss.exe
| MD5 | 6eebae55d2d06a28d9511c0c3a8aeb17 |
| SHA1 | 723a2403a71e757bcb0c39bf4815ec1c58eb4fa6 |
| SHA256 | 725c46946e31fe8b44d708e7562b27bc437373bb269c6f9175adf53d1ec0f302 |
| SHA512 | 771d67900d3eb075a133ecd7e6032b415aec7810afe0f78976daa3cd77e8f12b9f4ebc625742273a835e5eb2455ae69219a5ba4227d4130c9baf0c8786b04f0f |
memory/4132-128-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/3564-139-0x0000000005580000-0x00000000058D7000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 85797edea0873a25910f88ba4f084b59 |
| SHA1 | c5f570ee17d06726f859ee36f2576d7f68ac6828 |
| SHA256 | 9443768a2c942840bc563bac5dd5ec1d0150e23681e088031cd5b691573b72bf |
| SHA512 | 8cb8acecf20afeb7976db8e6d3ccd3fe44375f67026c8fd3d9ce2c7a4ff4fdf6e0bcc9b534d70891e440a0d09fe7714632589d9418f450ac18070ab28d3c5787 |
memory/3564-141-0x0000000005B20000-0x0000000005B6C000-memory.dmp
memory/3564-142-0x0000000070460000-0x00000000704AC000-memory.dmp
memory/3564-152-0x0000000006D50000-0x0000000006DF4000-memory.dmp
memory/3564-143-0x00000000705E0000-0x0000000070937000-memory.dmp
memory/3564-154-0x00000000070C0000-0x00000000070D1000-memory.dmp
memory/1844-153-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/3564-155-0x0000000005450000-0x0000000005465000-memory.dmp
memory/4236-162-0x0000000006440000-0x0000000006797000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 877d18f9b584d788dc889aa6af3697b0 |
| SHA1 | 41e8fc6dad57a3c6624613972c4771d668dd08d9 |
| SHA256 | aeff69d10342b9ac3f1923388600d0e15954165bbd4362092ac55eebc0a53f0e |
| SHA512 | b97c6bc7619c428bd47c58973f8f8476f93f7eeb00706e8adf6cd29ad587f98bb565423bbdeaa95b11d1c1610968fee800d65c7d163b903a7e73220bcdd55a81 |
memory/4236-167-0x0000000006EF0000-0x0000000006F3C000-memory.dmp
memory/4236-168-0x0000000070380000-0x00000000703CC000-memory.dmp
memory/4236-169-0x00000000705D0000-0x0000000070927000-memory.dmp
memory/4236-178-0x0000000007C10000-0x0000000007CB4000-memory.dmp
memory/4236-179-0x0000000007F90000-0x0000000007FA1000-memory.dmp
memory/4236-180-0x00000000067C0000-0x00000000067D5000-memory.dmp
memory/3288-190-0x00000000054A0000-0x00000000057F7000-memory.dmp
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
| MD5 | 9be6485b12932a1fa4b9de8e41fadf30 |
| SHA1 | bd292ea57a1f15ec7dfe776f41d847dfa12785f0 |
| SHA256 | 4ff5d06d13aa084d473536be87f30544ccf8e1a81d5af7b1baf28c0d8e25327e |
| SHA512 | 41df42a1dc168b6d46848acd58a324565c8cc72225d25a776974d29f4718ca27ed0660257179aa9e603b253fa8fe9f1d17e8611a3858a5ff3d7f27f87207e552 |
memory/3288-192-0x0000000070380000-0x00000000703CC000-memory.dmp
memory/3288-193-0x0000000070590000-0x00000000708E7000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
| MD5 | d98e33b66343e7c96158444127a117f6 |
| SHA1 | bb716c5509a2bf345c6c1152f6e3e1452d39d50d |
| SHA256 | 5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1 |
| SHA512 | 705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5 |
memory/1844-208-0x0000000000400000-0x0000000002B0D000-memory.dmp
C:\Windows\windefender.exe
| MD5 | 8e67f58837092385dcf01e8a2b4f5783 |
| SHA1 | 012c49cfd8c5d06795a6f67ea2baf2a082cf8625 |
| SHA256 | 166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa |
| SHA512 | 40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec |
memory/2924-213-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/1844-212-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/836-216-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/2924-218-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/836-220-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/1844-219-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1844-221-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/836-224-0x0000000000400000-0x00000000008DF000-memory.dmp
memory/1844-223-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1844-225-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1844-227-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1844-229-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1844-231-0x0000000000400000-0x0000000002B0D000-memory.dmp
memory/1844-233-0x0000000000400000-0x0000000002B0D000-memory.dmp