Analysis
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max time kernel
0s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
17-05-2024 23:16
General
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Target
04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe
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Size
4.1MB
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MD5
1608f175aad995d6dae1c8c7651fd401
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SHA1
5cef3ae45bd388af6106ac791e46d296b4fd82ab
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SHA256
04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83
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SHA512
4729e08bd8ed68c04589f0a04b72c32386694b55c976d094f9107dbabb0a296f22ccd032f683b1f9c5287f8003099724d688eec7e8bef0b0f53b96a50a12848f
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SSDEEP
98304:kmJz+EAFuKpzA6GjnwtAd4VH0G8BBOAZM6KCBe84z:xh+Eouw86GbIivMwMVCB8z
Malware Config
Signatures
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Glupteba
Glupteba is a modular loader written in Golang with various components.
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Glupteba payload 13 IoCs
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Modifies Windows Firewall 2 TTPs 1 IoCs
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UPX packed file 8 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
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Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs
Using powershell.exe command.
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Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes
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C:\Users\Admin\AppData\Local\Temp\04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe"C:\Users\Admin\AppData\Local\Temp\04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe"1⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
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C:\Users\Admin\AppData\Local\Temp\04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe"C:\Users\Admin\AppData\Local\Temp\04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe"2⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
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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⤵
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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
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
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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⤵
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
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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⤵
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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
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
19KB
MD515e2358fcc11000486b440bc4eb452bf
SHA182bc5cab92740ebf95fff8a76e3b4f23c17197ba
SHA256e33d7308cdb6034af5420aee5695d07032e590b800b68a7c95ea8b285b055b52
SHA51291a75efe0565c42763c4879bcea4e4926bbe41d888a839863af91d4c9b6c3882384b85852972a2d4da8ed55eb549e86c2f9328e74aa2311ca2caab89a3febc31
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Filesize
19KB
MD511aa420ec5f8fe1dbe7c6610d4ef541f
SHA1a3da63f777ba6ca23e5f7b593f7f4e6f5be23fe7
SHA25668b3ae68b5279bd0c6c39ae16777f95567c578d8cdcfdbc2461f10108ff4fcae
SHA512453b2a34690c592871935cf38497a33b09717ad51f1f0674be08dea4fa88775db47d2ebe6199b29aa9e2695a152a06b4f8580eb39f31b3e78e108ada1f2f6b85
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Filesize
19KB
MD5b1e9a6e976a6ec0915d81d713cb1e0bd
SHA1a22c675d301acd631b21f68a38c8f26f82334b08
SHA256f945121081c0ff3295cff10482d07140fabdb45ea6f6e7a2c0e3eac8f3875256
SHA51275404dfbbb2c25dbb805d2f7d4ca3d1a0c2b11cdffbbbe2ff2c2fc7cf8b975aef251a66458d1926acc11ba5e9543b7c689841727a270eadc7da4995f790d2d15
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Filesize
19KB
MD52f60067091aa2b328c483292cfafbf32
SHA1379e930ebb525c7772d30c7e35560df0330a2c1b
SHA2560efadeb8f65af701dffcc81bede2455cc6d3e90502d10e2ab7e3c0f3fd8e08fe
SHA512ecd215318822e8645de549432ad1a9f4cff4469723137564d69efd73ab84df71841518d1c19331b4cf6f5878299c98c8e2545ab7eee4e4aa1085658d97ffe320
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Filesize
19KB
MD57cc35fa8a54a8be0f7ad6d6ce6f853ec
SHA13a340cfd165aad43492e04df784011d316054e5d
SHA25666d3f9171e8c3f62b3ee6c5718e251f984cd99da279c997f549e397bf4fd847a
SHA512554420f7eac1ecc2a66593955227f242548236900238ec668981b3912640ef3a3c10d87aaed7892c62e5ce90d13fdbbecac7b1329baeb7dfd7c71f823fa775b6
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Filesize
4.1MB
MD51608f175aad995d6dae1c8c7651fd401
SHA15cef3ae45bd388af6106ac791e46d296b4fd82ab
SHA25604a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83
SHA5124729e08bd8ed68c04589f0a04b72c32386694b55c976d094f9107dbabb0a296f22ccd032f683b1f9c5287f8003099724d688eec7e8bef0b0f53b96a50a12848f
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Filesize
1.9MB
MD548bb2b8b0b3d518ce9c666a3a9d5c412
SHA1abaf622dba4f42473a663208fe6b961895d6de63
SHA2563fa30f23230ba70708815b9edee678e96522739221ac214833d0477828307749
SHA51284610f3fcb35484868537b76a27302eea7b3d110e50ede723654eda37ab427cb17a2f371787ad9fe05137659ecd8ba1240a0267b7ac0396b73c04705aeb83a7f
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Filesize
1.2MB
MD5a43d1181c5c818d7d78e782ec1828903
SHA1ce87b6b09f2b30c85a2420d7e1471a0c2db55475
SHA25657b26db83b472d3aa74fdc739ae2a2aab69513a334cc9850d2adc81053093cf4
SHA5125985d550e97d5a383a3b121dd3c42ef032f3815afa7ac6ff35c0935fb143c51c5ac0406b0dd854c1936aff98d8da964ba1c390187b81380ee891ac8708cdd6d4
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Filesize
304KB
-
Filesize
3.3MB
-
Filesize
80KB
-
Filesize
68KB
-
Filesize
3.3MB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB
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Filesize
4.9MB
-
Filesize
4.0MB
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Filesize
8.9MB
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Filesize
9.1MB
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Filesize
39.0MB
-
Filesize
4.0MB
-
Filesize
9.1MB
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Filesize
8.9MB
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Filesize
3.3MB
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Filesize
304KB
-
Filesize
3.3MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
39.0MB
-
Filesize
80KB
-
Filesize
68KB
-
Filesize
304KB
-
Filesize
652KB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
39.0MB
-
Filesize
120KB
-
Filesize
216KB
-
Filesize
4KB
-
Filesize
6.2MB
-
Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
80KB
-
Filesize
40KB
-
Filesize
104KB
-
Filesize
56KB
-
Filesize
600KB
-
Filesize
68KB
-
Filesize
200KB
-
Filesize
304KB
-
Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
136KB
-
Filesize
32KB
-
Filesize
408KB
-
Filesize
472KB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
104KB
-
Filesize
6.5MB
-
Filesize
652KB
-
Filesize
272KB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
408KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
304KB
-
Filesize
3.3MB
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Filesize
3.3MB