Analysis
-
max time kernel
8s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
-
submitted
17-05-2024 09:50
General
-
Target
f734c13b47beec8f859f1f495679d2fcb7205df940146ad656905918db8a0a15.exe
-
Size
4.1MB
-
MD5
854e377b443dbd7d292f6f9e20040151
-
SHA1
edd79addfa67fbbb0f585d157404f256e192aa43
-
SHA256
f734c13b47beec8f859f1f495679d2fcb7205df940146ad656905918db8a0a15
-
SHA512
a02d803d271775ed22cf3cbc47a1043e7ffd969ff7865f9a5d0fadd942c7a3a87cd720d4eb3cd2b07efcc62bbade342b967db526508aede6749d2f226c3a8e8e
-
SSDEEP
98304:EhY2qRRjR1paGoDMO/b2fpl9vUYBzPUd5cvaqxgKnFtiaR:6YlRLXY4O+pXvrLaqWucE
Malware Config
Signatures
-
Glupteba
Glupteba is a modular loader written in Golang with various components.
-
Glupteba payload 18 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\f734c13b47beec8f859f1f495679d2fcb7205df940146ad656905918db8a0a15.exe"C:\Users\Admin\AppData\Local\Temp\f734c13b47beec8f859f1f495679d2fcb7205df940146ad656905918db8a0a15.exe"1⤵
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
-
-
C:\Users\Admin\AppData\Local\Temp\f734c13b47beec8f859f1f495679d2fcb7205df940146ad656905918db8a0a15.exe"C:\Users\Admin\AppData\Local\Temp\f734c13b47beec8f859f1f495679d2fcb7205df940146ad656905918db8a0a15.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
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
-
Filesize
19KB
MD561b4b3cb8c3857129e280411f8c1473d
SHA182bf696623e92934638333a9d14a86253c83d71b
SHA256eeb509f85f34bf62e375dfb854459a78ce2d13cd740211d79fe5ce140f7d79c6
SHA5127659d3f8559d628b595b973066db029b305c689e4033e8b2c57ddc3e8a1f887b5764a16b66071f92adc1d4fd4cc35608057396c9545dd8c74368133762623803
-
Filesize
19KB
MD5d88c3cbf40207065e7c679f815f249d0
SHA17226294575f1c8f9812fe73a44a5ffa060947ccd
SHA256468b74efedd9e44d8567bac6cca41355380076b1977a1650c40e3cf79dbcfab0
SHA512fc21e5265ad5d1c20eda071abadd8f1c7706261364356b76db361cabf836d0e4b06e091d34b21c09401ec6ab087273790bcb70e4cb8e11cb772e61d5b3690b62
-
Filesize
19KB
MD56ac4fb5e9ec8a7286b4593831e20e95b
SHA17ef93e268d50eebfc5ee69b02df9b541ef411d7e
SHA256d91ed000387820a96196c3ff1ff47a6b67f48b4ca33b5322f7901fb64255e120
SHA5125c2fd286b49f69d44bfe47d03347d79c954576823a481e68c2238b8cac6c8db15db788519a6eafd5c4156582eaf6a644a28aaf739fc2bfba70aebc985699075c
-
Filesize
19KB
MD502a241ac3863e3e562a5a086043159cd
SHA1cfd6bd75031685966db017dc1b7d036c552f5fc1
SHA256469e7965f25a4b1a78267abb46636c1e54aab9208ce71d70630738101690290b
SHA512ca3557381fb1a59ff7f561e764a7ae694f87b396f348e16d2c38b33c303b2871266f3f16e46d8f62600e66a3496da22951b8e9cf5c16f37407494cb13df3fee6
-
Filesize
19KB
MD5b32825e0e4aae64d983d9483c2d572b8
SHA17f72816688dd7219fb39bc6285f984ffb0c42f01
SHA2563f9d5554be153d222b89b7822d9235cc9e16747eb7b57dd138e8465433034c30
SHA5122fde9a99433ce38fc4b7d47c3b325d3106c249984af02d92613e3dc078d564b589b34cc9ee70cb107bdae7194c6ac4b96e2ec3bcaeca99d799ce7d6b62fda490
-
Filesize
4.1MB
MD5854e377b443dbd7d292f6f9e20040151
SHA1edd79addfa67fbbb0f585d157404f256e192aa43
SHA256f734c13b47beec8f859f1f495679d2fcb7205df940146ad656905918db8a0a15
SHA512a02d803d271775ed22cf3cbc47a1043e7ffd969ff7865f9a5d0fadd942c7a3a87cd720d4eb3cd2b07efcc62bbade342b967db526508aede6749d2f226c3a8e8e
-
Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec
-
Filesize
80KB
-
Filesize
68KB
-
Filesize
3.3MB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
80KB
-
Filesize
304KB
-
Filesize
652KB
-
Filesize
68KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
39.1MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
9.1MB
-
Filesize
39.1MB
-
Filesize
8.9MB
-
Filesize
8.9MB
-
Filesize
9.1MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
39.1MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
7.7MB
-
Filesize
6.2MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
6.5MB
-
Filesize
104KB
-
Filesize
472KB
-
Filesize
272KB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
4KB
-
Filesize
120KB
-
Filesize
3.3MB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
216KB
-
Filesize
120KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
200KB
-
Filesize
56KB
-
Filesize
40KB
-
Filesize
600KB
-
Filesize
104KB
-
Filesize
136KB
-
Filesize
68KB
-
Filesize
408KB
-
Filesize
80KB
-
Filesize
32KB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB