Analysis
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max time kernel
1s -
max time network
152s -
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, 19:34
Static task
static1
Behavioral task
behavioral1
Sample
9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe
Resource
win10v2004-20240412-en
General
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Target
9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe
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Size
4.2MB
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MD5
851fec5951f63d857ddcb88249318157
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SHA1
ce73a9ca947a1ade1a6c61999641921a61804914
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SHA256
9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019
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SHA512
63b17608a33ce403b165fbc181915057d7d3c736a714467c40eafaf1dde50f5bca47429bee04591d4c50a7f99e1722242fbf444f1e72c3fa6d13592159b58bb8
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SSDEEP
98304:Lz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29y:LzvuvT/7/zVIWAQdeNfIWzX0W6tA420
Malware Config
Signatures
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Glupteba payload 14 IoCs
resource yara_rule behavioral1/memory/1920-2-0x0000000005300000-0x0000000005BEB000-memory.dmp family_glupteba behavioral1/memory/1920-3-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/4760-56-0x00000000051D0000-0x0000000005ABB000-memory.dmp family_glupteba behavioral1/memory/4760-58-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/1920-70-0x0000000005300000-0x0000000005BEB000-memory.dmp family_glupteba behavioral1/memory/1920-85-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/4760-201-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/3276-255-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/3276-266-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/3276-270-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/3276-274-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/3276-278-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/3276-282-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/3276-286-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2308 netsh.exe -
resource yara_rule behavioral1/files/0x0008000000023419-260.dat upx behavioral1/memory/2276-263-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/4464-268-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/4464-276-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3400 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 2752 schtasks.exe 3848 schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe"C:\Users\Admin\AppData\Local\Temp\9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe"1⤵PID:1920
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵PID:4884
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C:\Users\Admin\AppData\Local\Temp\9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe"C:\Users\Admin\AppData\Local\Temp\9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe"2⤵PID:4760
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:1676
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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:1360
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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:2308
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:4560
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:8
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵PID:3276
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:5036
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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:3848
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:3008
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:3496
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:3460
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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:732
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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:2752
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵PID:2276
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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:4796
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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:3400
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵PID:4464
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
MD52ff3657b1e059f095f280c2b3d55975c
SHA1339b913f41c12ea807d556954c0dab040566b6d8
SHA256d9ffe973d8856fd99968ebf9d83cc567fad8b381d829976065f1f2aec8655983
SHA5127843854c1ed406aff8b7056a3f446bb49ff7ab346ad797b7aa980c4c1b30d29032eec2f521a9ea05181379c74ba893cac3169b53ad56df9b7ca11dd8cb1fe3fc
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5d9221af9f3ecc1d47d63cfaf294272e9
SHA1d8f51d616fe25e6a8fb5000115e3a09b0a08f632
SHA256fb392e41a6601d251f9d9c5c9b1c9f19072a18a488387ddff2689f6cd1bff55a
SHA512f3bca0016cea81be5108dcbe9ea35c3fb8e4d44c893f65f196400a54bb05b579b15b67e1f754d57841e6b01ae2e58e2ad861b49811a64946d978ac50a244bdbd
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5b771668b3c22a8a3fc41423a3ff62039
SHA16c35af7a2de0127b7ab66841036d177cabfa15c4
SHA256adcc34a43daa70943a866d693226fc74e5c982bc5619f4ab5adfd1e73adaf2b6
SHA512ec1299c6951b40f2433ef1fba0c307156aa54d3b8d333530650ba81de3abd673aa2adfc902ef07add75492917388f3fe2f5d2ddb3056ea9c2d55e44dc12ee854
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5bbefed530e3d4fd18b5b18e3fe16746d
SHA1a32e62b627c8bfd3a5c3c3c0ed6f1cc12328f1a7
SHA256507899166d29bc6d18d8798ce92e4719be3a43688a9cfdfbb4dd95107b5f119a
SHA5121c2d6136b58de574c03bbb5c3e76d238c9a8a2e4673641906ac2dd92592fd7dee13377675af532f71559ee4bb74c683034a50dbeb9345faecd4b122540d340e6
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5c35abf5e3c201cb22e125d2ab7436067
SHA1c9fcc7c38df5e2b85b1f45dcdfa4b80230e98470
SHA256e1d7ac5ca71a128580d41ea936daf7efc86d7902d244ec33bb5451849cec5586
SHA512ae62d3fece7a4b66dedf667b7014dcb55e38281eaec7ba033b4c095aa01d7c951a58439ea5d239cbc36845840350522a49f48f10d8dfee46f778c80388dfde3f
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Filesize
4.2MB
MD5851fec5951f63d857ddcb88249318157
SHA1ce73a9ca947a1ade1a6c61999641921a61804914
SHA2569ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019
SHA51263b17608a33ce403b165fbc181915057d7d3c736a714467c40eafaf1dde50f5bca47429bee04591d4c50a7f99e1722242fbf444f1e72c3fa6d13592159b58bb8
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec