Analysis
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max time kernel
0s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
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submitted
18-05-2024 11:32
General
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Target
e976a1972323f0a4050129f375edf3c74b19587f4c42685d780f87755538dfee.exe
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Size
4.1MB
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MD5
a12de8c9a4b6d27e50759de42f5d4431
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SHA1
94adcdfc90c5c36f9df5062ebdde51deeae632d2
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SHA256
e976a1972323f0a4050129f375edf3c74b19587f4c42685d780f87755538dfee
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SHA512
d474f7ac01279399d084805f9cf8abf82cad14aeb27127edb0ce9198c966536b6d6e9a840038191f193cae3f6f203de278a2b1746cb1a3bce466f1d728422002
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SSDEEP
98304:4Z9bi3QNEOtUId2petU9sYIhWVMAA4+H7:R303UIApyYIhWVMEy
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 10 IoCs
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Modifies Windows Firewall 2 TTPs 1 IoCs
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UPX packed file 7 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\e976a1972323f0a4050129f375edf3c74b19587f4c42685d780f87755538dfee.exe"C:\Users\Admin\AppData\Local\Temp\e976a1972323f0a4050129f375edf3c74b19587f4c42685d780f87755538dfee.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\e976a1972323f0a4050129f375edf3c74b19587f4c42685d780f87755538dfee.exe"C:\Users\Admin\AppData\Local\Temp\e976a1972323f0a4050129f375edf3c74b19587f4c42685d780f87755538dfee.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
MD5ac4917a885cf6050b1a483e4bc4d2ea5
SHA1b1c0a9f27bd21c6bbb8e9be70db8777b4a2a640f
SHA256e39062a62c3c7617feeeff95ea8a0be51104a0d36f46e44eea22556fda74d8d9
SHA512092c67a3ecae1d187cad72a8ea1ea37cb78a0cf79c2cd7fb88953e5990669a2e871267015762fd46d274badb88ac0c1d73b00f1df7394d89bed48a3a45c2ba3d
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Filesize
19KB
MD5ee37ab49f0597d59a11d58bf6803da62
SHA16adfcccf6e19d1807e1edc4c0bbdb37e37c5c7e4
SHA256568fbfe322064a2e8b2dfb0795c4f957b992f2883bf0956cc5657debdb02bbb1
SHA5123e491f099f1c53cf8de23a1cede7f09b73bd0241b889141af5ecf563e1b762ac6cd15b6d7aa875a7a77749feac63ba13c35abf5c708cc13ddc5997f836844971
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Filesize
19KB
MD5b7a73f957c692d0a53d577a40f68fdb0
SHA1f0af29348be2ea25984de6e14638435c8877a587
SHA2568a6e6b6d3fb1a7fe30c68d092d7944099f3cdf4e04fef15da4f8f37e39114467
SHA5124c17bc77a127c5563b78ee6d48072fc9ee18c70c0a535d57878ac3ee68224cb57abbb872d4475ab806ac77ace298da817df644a59ed3da22e980219dfcee6693
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Filesize
19KB
MD58ff2ce4a3c68ef7b334fe6a26c31c3a5
SHA14185e2a8524d55269a185c468fda3a70b7959f02
SHA2562fd092b6804c873c6c69ee92930665469b29f16400e60bfbe73d8c6d27bbbfd6
SHA512bfac66df4af80c2c6f2b37d0ec4f4c3be1bbea3e31dc1df7e12cb288dd468e6af6b81f68567cb01422a31a4aa966cfdb37f84c2c601495dfd3e8ec8c03dc0d36
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Filesize
19KB
MD560c4d823e6945b09371474f9afd5281f
SHA1374ad5f3ead54b935d4ad32e7eb6110874a54224
SHA256ba55682a0933c5807d3a1d10a628e8677d5f07bd09117e4d6ea132547a452147
SHA512cceffc1014e0249a5b0cc40f019c08ede77c83600dc7131522c79f7222bba1c06d662c7f5c81d5f256cdd9d30e763271756d60c9b1490b666665a2840c6b5472
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Filesize
19KB
MD5ee17ab362666c91643eaa545f3b9c0fb
SHA11dbd21dea23d8ef651fc3191dcc481f2c5baa549
SHA25675550033412b65d8e67262f92f4a21ca72e01c0b8f64d9cf9150a094b99f8b67
SHA51291ecde5af9648f1eb507749bc35ccb74a16991490b1a2ef88dca5ccc5eae24fe91fb46cd592bb1c4c64192e55001ead12cf6b883f3e2e130819baa54c9f9a83e
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Filesize
4.1MB
MD5a12de8c9a4b6d27e50759de42f5d4431
SHA194adcdfc90c5c36f9df5062ebdde51deeae632d2
SHA256e976a1972323f0a4050129f375edf3c74b19587f4c42685d780f87755538dfee
SHA512d474f7ac01279399d084805f9cf8abf82cad14aeb27127edb0ce9198c966536b6d6e9a840038191f193cae3f6f203de278a2b1746cb1a3bce466f1d728422002
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Filesize
2.1MB
MD52099722686d94a446026f9e1e30a41aa
SHA1b7d79e2f217758e868262b3b216bca5c1babc685
SHA2561af2478062bc2a374a5bb11e45c3a6a4fc6fe08149c3add412e51b93b906b0de
SHA512906abe05050bc6e180e4d25a0197260221b30ef3caf5378b496c0b7a96a9a5e9aec4ec6efe39f58a866c19a771e6ff6e8ce8de381045c3f428e1ffb016b91409
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Filesize
1.2MB
MD5a43d1181c5c818d7d78e782ec1828903
SHA1ce87b6b09f2b30c85a2420d7e1471a0c2db55475
SHA25657b26db83b472d3aa74fdc739ae2a2aab69513a334cc9850d2adc81053093cf4
SHA5125985d550e97d5a383a3b121dd3c42ef032f3815afa7ac6ff35c0935fb143c51c5ac0406b0dd854c1936aff98d8da964ba1c390187b81380ee891ac8708cdd6d4
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec
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Filesize
4.9MB
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Filesize
4.9MB
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Filesize
39.0MB
-
Filesize
656KB
-
Filesize
304KB
-
Filesize
84KB
-
Filesize
3.3MB
-
Filesize
68KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
84KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
656KB
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Filesize
3.3MB
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Filesize
68KB
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Filesize
4.9MB
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Filesize
4.9MB
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Filesize
4.9MB
-
Filesize
3.3MB
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Filesize
3.3MB
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Filesize
304KB
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Filesize
39.0MB
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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
4.0MB
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Filesize
9.1MB
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Filesize
4.0MB
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Filesize
8.9MB
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Filesize
8.9MB
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Filesize
39.0MB
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Filesize
9.1MB
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Filesize
304KB
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Filesize
3.3MB
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Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
40KB
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Filesize
4KB
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Filesize
216KB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
32KB
-
Filesize
104KB
-
Filesize
84KB
-
Filesize
56KB
-
Filesize
68KB
-
Filesize
208KB
-
Filesize
600KB
-
Filesize
7.7MB
-
Filesize
6.5MB
-
Filesize
136KB
-
Filesize
104KB
-
Filesize
7.7MB
-
Filesize
656KB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
280KB
-
Filesize
304KB
-
Filesize
120KB
-
Filesize
3.3MB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
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Filesize
3.3MB