Analysis
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max time kernel
0s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
17-05-2024 23:47
Static task
static1
Behavioral task
behavioral1
Sample
24ba47f6cef1c3b2d654027678e66aa4b9944dc47aed4324e70dbee2b80f023b.exe
Resource
win10v2004-20240426-en
General
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Target
24ba47f6cef1c3b2d654027678e66aa4b9944dc47aed4324e70dbee2b80f023b.exe
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Size
4.1MB
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MD5
756a3ad77bebbda3085ce947b0e0e4a4
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SHA1
c718df8c18adfe44a2341a4b6d137842b6e32dda
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SHA256
24ba47f6cef1c3b2d654027678e66aa4b9944dc47aed4324e70dbee2b80f023b
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SHA512
03aaf8688289ae08009f413f47262ed1e696c659ab21dcdea165b65de68732ba2d90f56adf23b1d281e59b6fb64fe43b31e90c68ec9f94c2a63357565d624a98
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SSDEEP
98304:ZqqJgO7W9SnF2QTYg7Hzo9TU2Df9e/pZ+O7BTR2yKU8:ZqqJgO7W9SnJ3gf8jHXKP
Malware Config
Signatures
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Glupteba payload 7 IoCs
resource yara_rule behavioral1/memory/1936-2-0x0000000004D80000-0x000000000566B000-memory.dmp family_glupteba behavioral1/memory/1936-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral1/memory/2752-128-0x0000000000400000-0x0000000002B08000-memory.dmp family_glupteba behavioral1/memory/1936-142-0x0000000000400000-0x0000000002B08000-memory.dmp family_glupteba behavioral1/memory/1936-182-0x0000000004D80000-0x000000000566B000-memory.dmp family_glupteba behavioral1/memory/1936-212-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral1/memory/3168-239-0x0000000000400000-0x0000000002B08000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4256 netsh.exe -
resource yara_rule behavioral1/files/0x00080000000234a8-217.dat upx behavioral1/memory/1084-219-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/files/0x00080000000234a8-220.dat upx behavioral1/memory/1340-222-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/1084-221-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/1340-225-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/1340-231-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3956 sc.exe -
pid Process 2740 powershell.exe 4560 powershell.exe 4988 powershell.exe 1092 powershell.exe 4672 powershell.exe 1980 powershell.exe 1604 powershell.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4920 schtasks.exe 3580 schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\24ba47f6cef1c3b2d654027678e66aa4b9944dc47aed4324e70dbee2b80f023b.exe"C:\Users\Admin\AppData\Local\Temp\24ba47f6cef1c3b2d654027678e66aa4b9944dc47aed4324e70dbee2b80f023b.exe"1⤵PID:1936
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
PID:1092
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C:\Users\Admin\AppData\Local\Temp\24ba47f6cef1c3b2d654027678e66aa4b9944dc47aed4324e70dbee2b80f023b.exe"C:\Users\Admin\AppData\Local\Temp\24ba47f6cef1c3b2d654027678e66aa4b9944dc47aed4324e70dbee2b80f023b.exe"2⤵PID:2752
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
PID:4672
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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⤵PID:2808
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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
PID:4256
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
PID:1980
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
PID:1604
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵PID:3168
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:2740
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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)
PID:4920
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:2328
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:4560
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Command and Scripting Interpreter: PowerShell
PID:4988
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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⤵PID:2060
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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)
PID:3580
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵PID:1084
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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⤵PID:3040
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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
PID:3956
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵PID:1340
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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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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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD51d55ca3072c6a166dd3d55d390b67e2d
SHA1ff3475069a3ecab07b8e341ac2510dc56993de7b
SHA256ec6a8b2038057cf6cc9bd736bd9cef0a3963ab9685b33d9a9dca397b048f760e
SHA512231e9817ff1fb27e733d04d551885e0b61793551f0fff6b4452f3633b58b0a025203cad6eda179a50d17f38f994d06720f0ad34eba2df4699b66c6d38ee93792
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD58ba0d01fcf688299a65d261487c3b142
SHA15883b676fc5368fadb3d323c481191fdfc29bec2
SHA256f3b52d2cc9a4405761c7757de0c0dc7444e3ea5106ad9a10a6c89101c575ff0b
SHA512e573af68d1e444402652a87aa35570b76277481a80cc3d4fd80d4e305cd71d6a2f74bb0dfbfc25cdf383ed8cad3fc92c7ba15136eb18031a436ff259db8257ab
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5d1af071859a6833a75eb3f565a1abc56
SHA122841c0a2f99ce7d1934d70eec03bc221f693e0b
SHA2569e48bed62828a61b4d43adda7342772104994f6e4737145c5c39f66fde378413
SHA5122ea5edecd8c0c808e7b3b518621202d6d7e4a49166489b40c1ec9ec462f78d9243901a9b1e72a7681fb42bc68c4dfab61bc44a06eb204ca6f7b082b952b2ef05
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD53d110d46052125de83528999a2d93b34
SHA1f4981ff685eb198f3eb01d501de5121d521e03e8
SHA2568359fb02efa8e984d31a64abcee6c5e33870476dfeb8a2949b6f727fb7f751c3
SHA51259c5b7d1238184b7f842923922d02d445eacd9141d82f214d6170b025e85955773f9d5414cdeae64e8e38fff1e07dd019d69701508c02886cc2a8aeb6d884d2d
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5ee83c6cd18d247aad067e2ba3029bdc3
SHA180013b202ef1fc8dc5dbbc109cf2832641769fd7
SHA256556b77528d14bb469be8836856e1792f5df3c4552116dbea855b9be3b2f0c9cd
SHA51280a0d936556a8caa909ad3ee007e1723961673a145283e6ca51de7bf6597cbefb507a887e99cde7b0c9d801572562b28b293331566bcc4f4522e1fb36278e540
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Filesize
4.1MB
MD5756a3ad77bebbda3085ce947b0e0e4a4
SHA1c718df8c18adfe44a2341a4b6d137842b6e32dda
SHA25624ba47f6cef1c3b2d654027678e66aa4b9944dc47aed4324e70dbee2b80f023b
SHA51203aaf8688289ae08009f413f47262ed1e696c659ab21dcdea165b65de68732ba2d90f56adf23b1d281e59b6fb64fe43b31e90c68ec9f94c2a63357565d624a98
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec
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Filesize
1.2MB
MD5a43d1181c5c818d7d78e782ec1828903
SHA1ce87b6b09f2b30c85a2420d7e1471a0c2db55475
SHA25657b26db83b472d3aa74fdc739ae2a2aab69513a334cc9850d2adc81053093cf4
SHA5125985d550e97d5a383a3b121dd3c42ef032f3815afa7ac6ff35c0935fb143c51c5ac0406b0dd854c1936aff98d8da964ba1c390187b81380ee891ac8708cdd6d4