Analysis
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max time kernel
0s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
19-05-2024 05:35
General
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Target
d7f964cfd25a379e65efe8354ff96bea7c313189c90661a1f5aaed6795e64184.exe
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Size
4.1MB
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MD5
ba7e41c248ff54f89b1b633f5674460e
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SHA1
82da9cb6853bde05962905babe7aeeb3d7d640d3
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SHA256
d7f964cfd25a379e65efe8354ff96bea7c313189c90661a1f5aaed6795e64184
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SHA512
f83c1c0c7859a340de9be6cc2ec06063c8250c0f4c1d7b120f8c1c08ac6e50ed72be013a39097216f435ec79c40016f520891f205011ef139ee7eaf04193931b
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SSDEEP
98304:kWlQWNKQPwrulMpohZQjk4lnBk2/sgseYryCqOgI7KD2bsOvJZ+2+Yi:kW16ulMesXlnBp/sjruCqmtIOva1
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 18 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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Program crash 2 IoCs
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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\d7f964cfd25a379e65efe8354ff96bea7c313189c90661a1f5aaed6795e64184.exe"C:\Users\Admin\AppData\Local\Temp\d7f964cfd25a379e65efe8354ff96bea7c313189c90661a1f5aaed6795e64184.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\d7f964cfd25a379e65efe8354ff96bea7c313189c90661a1f5aaed6795e64184.exe"C:\Users\Admin\AppData\Local\Temp\d7f964cfd25a379e65efe8354ff96bea7c313189c90661a1f5aaed6795e64184.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\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1988 -s 9443⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3480 -s 7682⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3480 -ip 34801⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1988 -ip 19881⤵
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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
MD548510237d5bb82587801e3789f0f2987
SHA1e293ddd57e68fc2193f86899910992f6e691fc7e
SHA2564a02c3cee2417427f04544d4f4a651041270ebcafedd629adb0f5c5189906852
SHA512fb11d19d61382865648533333a5889be60e9bdd7f4b6aded6b3fe167bba4f3652a60150bb438530af7bcac6cae4f8269fee38abcc0b04bdb0de9c1848bb27d2e
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Filesize
19KB
MD5e950c80c8504428d99f9b5cb38c6b872
SHA1305490ae8e9146c9be790e3b1178ca6f36ba2042
SHA256cb0d5e335b7c2a3b965c95f85a3df907e13d95f7379c7aad3ef537a290d65778
SHA512ae07cbbed66b44ded6e98ed14331e63ba2fc435b0f9d450aeb75cf4473cf7ded0b98e4945a6e03b926265a0c37a5fe9b46c995a1266a42b2ded7e7eeab190968
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Filesize
19KB
MD5a650553272f8430ab413e2ab32bb3b48
SHA17971de21a95574f401a85eb45995ddd77791c9db
SHA2569a0ea2e623be5630cd3c48619c53ad48a8ae2f49aa2fed812268f78a4e89070a
SHA5128244817f19feb51b267fb2430d91f9ed3038a15c1030ecf2e1cd802bc501e1bda616f3b6564d4243773ad8f52d947fe38f9b47b974a5b9b3ffef7249c7b4b5c3
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Filesize
19KB
MD5d18df1dae9f984f0221bb1416c074e85
SHA17b76f573913897729bf0fe9679fa6524f9d00766
SHA256e1c282b65e01c8df6c5d80b5c1feed1e1b5d83d8566e6c7331bc38d1bf4b1eff
SHA512696e643ef2e75ff444b96240b2c30b6dd8c314d8a2aba2971a1d461d5ab26fdb78199cfa147b985eb8aec8236b0a062a3735de2c9d66d2ac5b091a979ab29657
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Filesize
19KB
MD5f865b80481d11631fc7d608f4e2e20a4
SHA1cc671d4d3c5b4ea16bbf4ba9ba471cbcd3113c34
SHA256706ef1e5e143f22a97cd7b35290b10c6015cb86e507afba1cd5a1a10d25c5400
SHA512e2ac0c1c238d6fdc7b3f89f8c20b74922ab3805e244e628f913841ee4bb4f782ad657997a9b4fd96c974969db25dc6f92d5d694e6d46d65598eabc1dbd6baf8e
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Filesize
4.1MB
MD5ba7e41c248ff54f89b1b633f5674460e
SHA182da9cb6853bde05962905babe7aeeb3d7d640d3
SHA256d7f964cfd25a379e65efe8354ff96bea7c313189c90661a1f5aaed6795e64184
SHA512f83c1c0c7859a340de9be6cc2ec06063c8250c0f4c1d7b120f8c1c08ac6e50ed72be013a39097216f435ec79c40016f520891f205011ef139ee7eaf04193931b
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec
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Filesize
31.4MB
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Filesize
31.4MB
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Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
31.4MB
-
Filesize
472KB
-
Filesize
272KB
-
Filesize
200KB
-
Filesize
600KB
-
Filesize
68KB
-
Filesize
80KB
-
Filesize
104KB
-
Filesize
32KB
-
Filesize
56KB
-
Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
40KB
-
Filesize
120KB
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Filesize
4KB
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Filesize
652KB
-
Filesize
3.3MB
-
Filesize
6.5MB
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Filesize
216KB
-
Filesize
104KB
-
Filesize
6.2MB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
7.7MB
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Filesize
120KB
-
Filesize
136KB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
3.3MB
-
Filesize
408KB
-
Filesize
4.9MB
-
Filesize
4.9MB
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Filesize
304KB
-
Filesize
3.3MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
68KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
80KB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
68KB
-
Filesize
80KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
8.9MB
-
Filesize
4.0MB
-
Filesize
9.1MB
-
Filesize
8.9MB
-
Filesize
9.1MB
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Filesize
31.4MB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
652KB
-
Filesize
68KB
-
Filesize
80KB