Analysis
-
max time kernel
7s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
17-05-2024 09:51
Static task
static1
Behavioral task
behavioral1
Sample
8f8f7420e5c7516c2b2497d773d1acc0d18eb923a071bfe4605e2a763f9e84fa.exe
Resource
win10v2004-20240426-en
General
-
Target
8f8f7420e5c7516c2b2497d773d1acc0d18eb923a071bfe4605e2a763f9e84fa.exe
-
Size
4.1MB
-
MD5
94dc807aa337e1df59731b9ed6f189e8
-
SHA1
e2c3f8380850ef1eea681742b8fe303c00f474aa
-
SHA256
8f8f7420e5c7516c2b2497d773d1acc0d18eb923a071bfe4605e2a763f9e84fa
-
SHA512
351f619f64b0659a2cd02d996cf003b6166ee77b8969aac7e4102e5f08cdcd3beee35bab4dee7f1b5bcdc946241f3ce5a1c5b13daf2ad9f253bba17c370dc1a1
-
SSDEEP
98304:shY2qRRjR1paGoDMO/b2fpl9vUYBzPUd5cvaqxgKnFtial:yYlRLXY4O+pXvrLaqWucQ
Malware Config
Signatures
-
Glupteba payload 18 IoCs
Processes:
resource yara_rule behavioral1/memory/2336-2-0x0000000004CE0000-0x00000000055CB000-memory.dmp family_glupteba behavioral1/memory/2336-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral1/memory/2336-55-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/2336-57-0x0000000004CE0000-0x00000000055CB000-memory.dmp family_glupteba behavioral1/memory/2336-121-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral1/memory/1084-120-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/1084-137-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-219-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-227-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-232-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-235-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-238-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-241-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-244-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-247-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-250-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-253-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral1/memory/588-256-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 1140 netsh.exe -
Processes:
resource yara_rule C:\Windows\windefender.exe upx behavioral1/memory/4868-225-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/3168-230-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/4868-229-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/3168-233-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/3168-239-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid process 1876 sc.exe -
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepid process 3056 powershell.exe 8 powershell.exe 3228 powershell.exe 2084 powershell.exe 3936 powershell.exe 4756 powershell.exe 1348 powershell.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 556 schtasks.exe 1144 schtasks.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8f8f7420e5c7516c2b2497d773d1acc0d18eb923a071bfe4605e2a763f9e84fa.exe"C:\Users\Admin\AppData\Local\Temp\8f8f7420e5c7516c2b2497d773d1acc0d18eb923a071bfe4605e2a763f9e84fa.exe"1⤵PID:2336
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
PID:3056 -
C:\Users\Admin\AppData\Local\Temp\8f8f7420e5c7516c2b2497d773d1acc0d18eb923a071bfe4605e2a763f9e84fa.exe"C:\Users\Admin\AppData\Local\Temp\8f8f7420e5c7516c2b2497d773d1acc0d18eb923a071bfe4605e2a763f9e84fa.exe"2⤵PID:1084
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
PID:8 -
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵PID:3616
-
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:1140 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
PID:3228 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
PID:2084 -
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵PID:588
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:3936 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:556 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:2440
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:4756 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:1348 -
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵PID:3564
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:1144 -
C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵PID:4868
-
C:\Windows\SysWOW64\cmd.execmd.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)5⤵PID:1092
-
C:\Windows\SysWOW64\sc.exesc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)6⤵
- Launches sc.exe
PID:1876
-
C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵PID:3168
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5991b048aea79a46a8b6bff9be1ac36f5
SHA1a77a293d893a9d9c00f5a34342ef452976f40c34
SHA256edcc07e2dfe61adcbe8f5b32c8d48cf0c5263cab3a2e91e2909e10e379187101
SHA512eba29ee38ef6f9f9c61cbdd7fc700854bfa26555ba582760eeac54db7c40590d6c517cd29baf559c82249d6f2c539b04c852080b614a5678bff9bfbc86abe6d6
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD577fb9777de0af2f764bd8a071fa2f876
SHA1ad5246abb796d4017c1483a21308f1377baa6467
SHA256a260580b0c9fa4bcbfd53e81754481b3a1ac77572b787d1d5d1a3b3f782029a8
SHA512659f8a26e641eeac446d51fbc36a5bde2fc0575472be67b9fcc317c92ab21e3d1e1d4fec1153deefd52775ca1c10b3db85c92012607fc2baa0202cf1a295fd47
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5fb35798403636147560b164ebb03b792
SHA10ff2abdc5b0ebbae6dd0bc53e933b0c4891d27c0
SHA256f719c65d1dff8c3d97fb2589387b6726166324773cae833c53527443a478e9c6
SHA51215649ad9d43230657b46bfbab842d96ac2655087593dd0d53d33ebaf7d2667475dbf3e267c2c83b371991b5531e9cee6880c30b81065da2d59e1d4e0fceecfba
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD567ae1af0e8c48a3d9281fe7627a5238a
SHA18199accd974aad595b6392c974109da55d0d948f
SHA256bbafc5ffc11a7ccbca43b3720ccca24b06ada79abd82f55db576b350c9e7d0b5
SHA512bee687c8d1e910320faeb024e6fabb43e07d29544e0669dd174e9e63b455f6eb1a46d1d750ef976b3bc9da2a8a73ea8730769e23d9f5718727528b0a1f197459
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5ad82fe6344eacd8a1954e1ca01ea9014
SHA1d6373c13b61dcf95d85877600c87f240d9082adc
SHA256300a0abcf17cbe1a977e56d0c7e2dffe5d83b41ab6de9dedab386d140b63411d
SHA5121dd78ec6fc01c321cfc85530bb5db91c3621264a2dfde487b521fca597a47008dd8da5533e0557b85ddb0adfbd1f8066c60b61fdb7308beca07f0f62ca99f2f2
-
Filesize
4.1MB
MD594dc807aa337e1df59731b9ed6f189e8
SHA1e2c3f8380850ef1eea681742b8fe303c00f474aa
SHA2568f8f7420e5c7516c2b2497d773d1acc0d18eb923a071bfe4605e2a763f9e84fa
SHA512351f619f64b0659a2cd02d996cf003b6166ee77b8969aac7e4102e5f08cdcd3beee35bab4dee7f1b5bcdc946241f3ce5a1c5b13daf2ad9f253bba17c370dc1a1
-
Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec