Analysis
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max time kernel
0s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
17-05-2024 23:48
General
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Target
9b1d5a5e47dcf22fac555d9387a943b42b056240f3622fae5c937472598d1772.exe
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Size
4.1MB
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MD5
042f10570bfac2fdcaa40f8ed989c37d
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SHA1
0d02cb97f843b63261f165b3dfb02fa5e29edcdb
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SHA256
9b1d5a5e47dcf22fac555d9387a943b42b056240f3622fae5c937472598d1772
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SHA512
1ff72551067a4da8885b34e8fd8e1175927d08c07809fbb03603fc0f05a6df8fcc02b24509609b3b59ecc3825d9c5bc90a38c8aee8f1873dd78dfc5f3e5137af
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SSDEEP
98304:BqqJgO7W9SnF2QTYg7Hzo9TU2Df9e/pZ+O7BTR2yKUq:BqqJgO7W9SnJ3gf8jHXK9
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 14 IoCs
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Modifies Windows Firewall 2 TTPs 1 IoCs
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UPX packed file 6 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\9b1d5a5e47dcf22fac555d9387a943b42b056240f3622fae5c937472598d1772.exe"C:\Users\Admin\AppData\Local\Temp\9b1d5a5e47dcf22fac555d9387a943b42b056240f3622fae5c937472598d1772.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\9b1d5a5e47dcf22fac555d9387a943b42b056240f3622fae5c937472598d1772.exe"C:\Users\Admin\AppData\Local\Temp\9b1d5a5e47dcf22fac555d9387a943b42b056240f3622fae5c937472598d1772.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
MD52c40a3798d86defab3f657185c34e4c1
SHA12b791c2c50160e4e93574a63f13d9d84e5a7399e
SHA256771444b7f0139bbccb9fd1677583553f42afa731c3af0a145e6906149e229fef
SHA5126b7755b1156abcfc4959601c215a2c25b17160e6dafb7bc4ca1baa8bc348a129d63409c59db25edf27ee07c9118598c75d624213c19ac4136048f7912b8ad73d
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Filesize
19KB
MD59d296f5fb0ad828aa3faee1b9afa78f2
SHA1ac3ca26dc451925bb21b66038838c2fcd991468c
SHA2565fa65b6703b0f2cf50186a78f969b334669504c872be8a0c915b1e661cab8f45
SHA51269bcc624b31f1740db0ec766ca9a0061aef6eb0c1e61e93a820663b1dcc42615d63ac60488436a54c76bb9895767e824168cc1c8086e60aef314a7f15edc75c4
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Filesize
19KB
MD5a73dd4e26b766b84a060b18b539680ed
SHA1d1bbf645a8c461820dc3f010e9ffa61355516cb4
SHA25663e28bfe83874a39ac28b8f615bc40971827f99444573faf36aa3336aaa1a5cc
SHA512e4fbfdaae29bd2c2c6abd341b8af3c822f98a393d6228df91a9e645dbe92960ee25189caeb916278def4492896daea508a9a263d658553a523a950d2602b0916
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Filesize
19KB
MD5185726940e70154bdf61eb02cda192b5
SHA1e16fc0256b58cfdde2fc2ab01f787a5ba662186f
SHA256caae99ccc086bfd1352aff16d1d86c25b20ae86263beefb5b2aa216954944dee
SHA512714da91ec8cbed6fa31ec1cc527ace50f7629a13d4fecdfb21e41fe19e806d110b582ad69544a534989cb46c893aa1530bbb0746c3aa0c230a8db88b55673a49
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Filesize
19KB
MD551d24223af4c0025faea7fce02493647
SHA15845b19ddd5a43dcb564ec07c5a4c0cf83c5b0fd
SHA2567a865d27cfc5b2403f23733ad168b7b23296534e6f596b1eeb07e64434a01023
SHA5127334476d7eb56ae3a63b14bab9fbe6808957973321720043a85e1a3dac7e8ec76e10bc9d893065afbbc8d555a5d28de5817ac358a7a56d5debfc41064b801d94
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Filesize
4.1MB
MD5042f10570bfac2fdcaa40f8ed989c37d
SHA10d02cb97f843b63261f165b3dfb02fa5e29edcdb
SHA2569b1d5a5e47dcf22fac555d9387a943b42b056240f3622fae5c937472598d1772
SHA5121ff72551067a4da8885b34e8fd8e1175927d08c07809fbb03603fc0f05a6df8fcc02b24509609b3b59ecc3825d9c5bc90a38c8aee8f1873dd78dfc5f3e5137af
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec
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Filesize
652KB
-
Filesize
120KB
-
Filesize
136KB
-
Filesize
304KB
-
Filesize
120KB
-
Filesize
272KB
-
Filesize
472KB
-
Filesize
104KB
-
Filesize
6.5MB
-
Filesize
3.3MB
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Filesize
3.3MB
-
Filesize
7.7MB
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Filesize
40KB
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Filesize
600KB
-
Filesize
68KB
-
Filesize
408KB
-
Filesize
304KB
-
Filesize
7.7MB
-
Filesize
200KB
-
Filesize
56KB
-
Filesize
80KB
-
Filesize
32KB
-
Filesize
104KB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
7.7MB
-
Filesize
6.2MB
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Filesize
7.7MB
-
Filesize
216KB
-
Filesize
4KB
-
Filesize
3.3MB
-
Filesize
3.3MB
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Filesize
304KB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
3.3MB
-
Filesize
3.3MB
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Filesize
304KB
-
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
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
68KB
-
Filesize
3.3MB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
80KB
-
Filesize
4.0MB
-
Filesize
9.1MB
-
Filesize
8.9MB
-
Filesize
4.0MB
-
Filesize
8.9MB
-
Filesize
9.1MB
-
Filesize
39.0MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
39.0MB
-
Filesize
4.9MB
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Filesize
4.9MB
-
Filesize
3.3MB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
68KB
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Filesize
80KB