Analysis
-
max time kernel
0s -
max time network
148s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
-
submitted
17-05-2024 23:16
General
-
Target
04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe
-
Size
4.1MB
-
MD5
1608f175aad995d6dae1c8c7651fd401
-
SHA1
5cef3ae45bd388af6106ac791e46d296b4fd82ab
-
SHA256
04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83
-
SHA512
4729e08bd8ed68c04589f0a04b72c32386694b55c976d094f9107dbabb0a296f22ccd032f683b1f9c5287f8003099724d688eec7e8bef0b0f53b96a50a12848f
-
SSDEEP
98304:kmJz+EAFuKpzA6GjnwtAd4VH0G8BBOAZM6KCBe84z:xh+Eouw86GbIivMwMVCB8z
Malware Config
Signatures
-
Glupteba
Glupteba is a modular loader written in Golang with various components.
-
Glupteba payload 13 IoCs
-
Modifies Windows Firewall 2 TTPs 1 IoCs
-
UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
-
Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs
Using powershell.exe command.
-
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes
-
C:\Users\Admin\AppData\Local\Temp\04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe"C:\Users\Admin\AppData\Local\Temp\04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe"1⤵
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
-
-
C:\Users\Admin\AppData\Local\Temp\04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe"C:\Users\Admin\AppData\Local\Temp\04a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83.exe"2⤵
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
-
-
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⤵
-
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
-
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
-
-
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
-
-
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⤵
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
-
-
C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
-
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⤵
-
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
-
-
-
-
-
-
C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
Filesize
2KB
MD5d0c46cad6c0778401e21910bd6b56b70
SHA17be418951ea96326aca445b8dfe449b2bfa0dca6
SHA2569600b3fdf0565ccb49e21656aa4b24d7c18f776bfd04d9ee984b134707550f02
SHA512057531b468f7fbbb2175a696a8aab274dec0d17d9f71df309edcff35e064f3378050066a3df47ccd03048fac461594ec75e3d4fe64f9dd79949d129f51e02949
-
Filesize
19KB
MD565477a00dfac3cc4e6573f4a78cb332f
SHA120ffa25e3df06c31c156a7a0ab7ea0770a323fd9
SHA25653249cab5eccd10712ae5eb058a1b5a4954aa4a2e9dabc587bdae47c53560bcb
SHA51287d789fc38090f5c103af3a0e4410dbb79f0c46c0218b2c2d7405ad40b19a0c254b73986a824670ec26cef699451fff83f01f1f892014e98feef6ded7cce2ce6
-
Filesize
19KB
MD5abf03bcdd44a9d39b05fb4a729c61bd2
SHA199d39df6945f3cce7433584e593a8334a0a83f57
SHA256a5bcc1f022633def1b0b54711e3a2c41d560fae7bb7aa9fa7eb64fffbcc99605
SHA5124553782612c2a5383fd2e9bddaaff37a2dd2b676ad1bfad75c8fe9cef41c10634aa5efa07afff656fbf6bc804f58b2827136abadf60e7a8b458fc5f9a24188e1
-
Filesize
19KB
MD5c84ebfd80a8c9121a3ac4786c6c20871
SHA1102104b26db50a58cf968ca4a85faf2381a74f1e
SHA256adf9fd65c7d7e33e1bc41de2fa5caf324c9bea3665ebac18b4e6d77944f002e7
SHA5127452a38548d71cd8c0cf8e93e8711493a4b1ab9b14b45abfe9c6c8ad5d1a2f223b9d11325baf6c258d355c9231247757824c73a8365ba1f2d8fad8e265aa2b6b
-
Filesize
19KB
MD587099be4178107fbffe1ec639da915ed
SHA1015c3fcfeeea078493ed62b90b49fc4d1ad1d92d
SHA256d81ba3cd23698556f21179906014859c5505715fe4762b16449f85c763860d7e
SHA5122e3ab7548bb5c4a5ceba756b47732afe5649c84751fe0c8ac85f138e5b0ad4905b50dd4c0872f056919c323886dcab7ab636ebe012128f47efa5bf02ede08aac
-
Filesize
19KB
MD580cab901c15a8d5be44ad6bf69621eb0
SHA1ca2610477d2ec244422b0ce6abb7909ea162722f
SHA2561ccb03811051d8282520d670b9bd93c6996ee289258cb015c913fd06a2226d59
SHA512949f49af494cce88d023af9927349b79574d2393ab0f8b5f49a90ac37f1d722180f11b21781e25d85bc563b0785a5b164af8d198c98d2d7e4d65236692de23d1
-
Filesize
4.1MB
MD51608f175aad995d6dae1c8c7651fd401
SHA15cef3ae45bd388af6106ac791e46d296b4fd82ab
SHA25604a08340acaf2c4b3e84bd0c0b3744399c8b5c8a881f58deb7b7733901890b83
SHA5124729e08bd8ed68c04589f0a04b72c32386694b55c976d094f9107dbabb0a296f22ccd032f683b1f9c5287f8003099724d688eec7e8bef0b0f53b96a50a12848f
-
Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
656KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
84KB
-
Filesize
68KB
-
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
3.3MB
-
Filesize
304KB
-
Filesize
6.5MB
-
Filesize
208KB
-
Filesize
4KB
-
Filesize
216KB
-
Filesize
6.2MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
32KB
-
Filesize
104KB
-
Filesize
84KB
-
Filesize
56KB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
68KB
-
Filesize
280KB
-
Filesize
120KB
-
Filesize
600KB
-
Filesize
304KB
-
Filesize
7.7MB
-
Filesize
40KB
-
Filesize
136KB
-
Filesize
104KB
-
Filesize
120KB
-
Filesize
7.7MB
-
Filesize
656KB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
39.0MB
-
Filesize
656KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
68KB
-
Filesize
84KB
-
Filesize
3.3MB
-
Filesize
8.9MB
-
Filesize
39.0MB
-
Filesize
9.1MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
9.1MB
-
Filesize
8.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB