Analysis
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max time kernel
0s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
17-05-2024 23:08
General
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Target
ac00afbf193c0c556551d80cc296df913e7656facb91a29e546dd016c42245d8.exe
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Size
4.1MB
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MD5
76d0843b14d8d99615d725dee9fd195c
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SHA1
9af2a7056a9c23c016ae4cec2b61e3e475a7d44e
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SHA256
ac00afbf193c0c556551d80cc296df913e7656facb91a29e546dd016c42245d8
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SHA512
18ed7b918cdbb0176072cba5d49bf6ead1ceb191d60b427b879ff0caeb180cd9ab3101c5284b0fb11c5956794a06de208df57246dce61aa059edc1e268757dca
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SSDEEP
98304:0mJz+EAFuKpzA6GjnwtAd4VH0G8BBOAZM6KCBe846:hh+Eouw86GbIivMwMVCB86
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 17 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\ac00afbf193c0c556551d80cc296df913e7656facb91a29e546dd016c42245d8.exe"C:\Users\Admin\AppData\Local\Temp\ac00afbf193c0c556551d80cc296df913e7656facb91a29e546dd016c42245d8.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\ac00afbf193c0c556551d80cc296df913e7656facb91a29e546dd016c42245d8.exe"C:\Users\Admin\AppData\Local\Temp\ac00afbf193c0c556551d80cc296df913e7656facb91a29e546dd016c42245d8.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
MD58676c800797b4b53f601b049066076e2
SHA182b010445a3933a21103c9a592b67fac1b9f2e13
SHA25609c171634d10b135c3e3a9c7601fe6ece6d525d965f79dbd9713c2a9d4ac35a5
SHA512b4e1316ab580d13398a5faade653deb22fa6c7f7514b70ec68c74c22fdc484cd476be4fce964279d8bdf8efba6589f7c87229ed9c1faa96593cd3631fc214758
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Filesize
19KB
MD5554688eb2c8abc6958d51f8c3d416517
SHA14dc7442fd40cc88fff8eabd7f6eb45326d26c478
SHA2562efd499e7d43a5e031cfe3d815b6a4655c7d3a60ca6a45d6a81b66562b26d9b8
SHA512b6ebc56861cefa6bc381284d73cf62f62f2f438a9a1723ba2dc199cec28b307c64ed5ad819ac7a77a6f4fb1e518979fbd4301b130ec8e9bc42534985d233c2b0
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Filesize
19KB
MD55fa59975ebd4c43d46d624f5dc15af8f
SHA1be2c1c227188b8a5ad159f8e67c6da8c5b904297
SHA256d329ef3d145f6d875ed4dac1f730329581b51db57c5ea0c7f601f90812ac51f0
SHA5129a7b603a1a82b6941208c40edf3c372b132b7252ff396a72163e6b51d68bb41972dba32b81e7fb12b1a6abf2f06d90b0ffd1b4bc2e4668fd291beede87cdc3f1
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Filesize
19KB
MD52c472a3a5ee2ba9be0db543f7974406a
SHA1bd020c6560d53ec4cc69d7ad7b5a6d3f4a2c0e58
SHA25627d1f197a8ddbd36d63106bb7cb3d0c8902887f6c6008ba269473ce51507535e
SHA512d6255703bc0a546410d5a87a221c92d2b93e77a87c8ada9728a0528daa245e2edf5f5f39a7e732d08d6d9add8c155fe4a1ee1cd95393e41ce75ddc0bd4ad5413
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Filesize
19KB
MD5030379f61539cacd424c4c36daa16e80
SHA1678ed761894f7693b3b41dc60cc689e8f1185867
SHA2560a4df46d60b35f18d1b7cd15eaa818e83e84fd9805525d3428c18cb2107bdf2c
SHA51209ee2b71b596c4e0f2e23d24b6c3aaa49bcf628292444934f004ea4718e62513b8619584018d3cec857b9eda5ec4fd7e603b167b6d5f58ab84b3bc3891c21473
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Filesize
4.1MB
MD576d0843b14d8d99615d725dee9fd195c
SHA19af2a7056a9c23c016ae4cec2b61e3e475a7d44e
SHA256ac00afbf193c0c556551d80cc296df913e7656facb91a29e546dd016c42245d8
SHA51218ed7b918cdbb0176072cba5d49bf6ead1ceb191d60b427b879ff0caeb180cd9ab3101c5284b0fb11c5956794a06de208df57246dce61aa059edc1e268757dca
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec
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Filesize
304KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
652KB
-
Filesize
68KB
-
Filesize
80KB
-
Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
4KB
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Filesize
3.3MB
-
Filesize
304KB
-
Filesize
652KB
-
Filesize
7.7MB
-
Filesize
120KB
-
Filesize
200KB
-
Filesize
40KB
-
Filesize
600KB
-
Filesize
68KB
-
Filesize
56KB
-
Filesize
80KB
-
Filesize
104KB
-
Filesize
32KB
-
Filesize
7.7MB
-
Filesize
216KB
-
Filesize
6.2MB
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Filesize
6.5MB
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Filesize
7.7MB
-
Filesize
136KB
-
Filesize
408KB
-
Filesize
104KB
-
Filesize
408KB
-
Filesize
472KB
-
Filesize
3.3MB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
272KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
39.0MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
9.1MB
-
Filesize
8.9MB
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Filesize
39.0MB
-
Filesize
8.9MB
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Filesize
9.1MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
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
39.0MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
80KB
-
Filesize
68KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
652KB
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Filesize
3.3MB