Analysis
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max time kernel
3s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17/04/2024, 19:21
Static task
static1
Behavioral task
behavioral1
Sample
f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe
Resource
win10v2004-20240412-en
General
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Target
f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe
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Size
4.2MB
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MD5
0026971f45cdb3b146e4e105a8023d00
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SHA1
8b69ff1343fece5448f5080faf2fd57e802342fd
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SHA256
f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8
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SHA512
13b7d668d9ffb8eba814455f753dde6acec7bbc887e364dc0a6afe47ec42117fcc31228dc776eb94661d8aa695c8d0379ab571bbbeb6efe6f224105ce13cb70f
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SSDEEP
98304:Lz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29v:LzvuvT/7/zVIWAQdeNfIWzX0W6tA42h
Malware Config
Signatures
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Glupteba payload 21 IoCs
resource yara_rule behavioral1/memory/5096-2-0x0000000005250000-0x0000000005B3B000-memory.dmp family_glupteba behavioral1/memory/5096-3-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/5096-54-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/5096-57-0x0000000005250000-0x0000000005B3B000-memory.dmp family_glupteba behavioral1/memory/2560-58-0x0000000004D10000-0x0000000005115000-memory.dmp family_glupteba behavioral1/memory/2560-59-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/5096-72-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2560-119-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2560-124-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2560-220-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-255-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-261-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-269-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-273-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-277-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-281-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-285-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-289-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-293-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-297-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1544-301-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4396 netsh.exe -
resource yara_rule behavioral1/files/0x000300000001e752-260.dat upx behavioral1/memory/1872-266-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/4896-270-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/4896-278-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2008 sc.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 5004 schtasks.exe 3204 schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe"C:\Users\Admin\AppData\Local\Temp\f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe"1⤵PID:5096
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵PID:3108
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C:\Users\Admin\AppData\Local\Temp\f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe"C:\Users\Admin\AppData\Local\Temp\f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe"2⤵PID:2560
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:2904
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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:4128
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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:4396
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:724
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:708
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵PID:1544
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:4408
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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:5004
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:4564
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:3360
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:1380
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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:4388
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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:3204
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵PID:1872
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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:2240
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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:2008
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵PID:4896
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
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD55bcb1acb3234122960d4b4bea5f39bbc
SHA108ebdabc8e0ecd9911c88bbb542e26383374dda7
SHA25621d224ab97a3fdcdc8c5676e56490d3440456e66a8a01ec8900df9f366fd5565
SHA512f9b93d712e0fa7bf56144aefc17eadf66f044993b82eb576d8bb9a00fec63de063a726094fa3060ad3a9bcf44a76e4d865a7f4b0c73a905cf28e9308e821bfe6
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD580c7638ff089d92d054248299b50afcd
SHA13cd1da7ce68f7759cd9cd01febaae16b05530f81
SHA2563f3683e592df16da2f82e2342a22d7c5893fe09e80e04b2550d1e1fa73c6b406
SHA51267541702623e6fc7db14f9c850eeb36696fad6528868def1511b6b0d9737b16bf2d127f6dbaaa1fcd586cd69ef2d37075db9c34da2e089c9e77c9b7dca332abb
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD588eefed0fe8c689390b10c5ed72a183a
SHA1a8042bcb6dfe6bb73cfcbe22c82922a70c5bdc5f
SHA256a3f978d50c5f2b30deb7412ca01599d7d3b9f2edf1a6598699d44bb60b53798e
SHA512046e992a288b49b8fadd54c314fbb42c39ef4554da9c57d0515de34c76cdd1ca1bca7dd7f09c2fe9c153e168cc24fbfa372a1cf6ac523e567c2d41126164783e
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD53e44fcb9ef8356fd571c9644168eb226
SHA12d740c65245accb792a4131b66e23b732eff44f4
SHA25686d69b06bab3ee3626d5c9de5f87aed5e727cb196e548938438652a74dd344d4
SHA512ef58374eede924e20ddda78f871783d4877fa965bd1b12b96e143fa3859adf8f38184fecb86bba06593eaaae6022484014ceb09b90126362fcc4b0aebea91b20
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD54f3059b6fd620e39f9d13fe2669b15b1
SHA1100fb8f517bbdcd1d713e574697126f471131e9f
SHA256f71987d9b340c84c81d881bb7404d5686c9b527989c6960f242d7d1a79421dc2
SHA5128ad895afb5d66adb42b00197a08d298cad428c1ee4f1e37e7de39aef324ca4e31e3533851a5e2baea6f18d6aebbb1a54daf5d41fbb0bf27eca0f86d0c7951955
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Filesize
4.2MB
MD50026971f45cdb3b146e4e105a8023d00
SHA18b69ff1343fece5448f5080faf2fd57e802342fd
SHA256f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8
SHA51213b7d668d9ffb8eba814455f753dde6acec7bbc887e364dc0a6afe47ec42117fcc31228dc776eb94661d8aa695c8d0379ab571bbbeb6efe6f224105ce13cb70f
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec