Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
30-05-2024 14:42
Static task
static1
Behavioral task
behavioral1
Sample
6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe
Resource
win7-20240508-en
General
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Target
6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe
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Size
1.2MB
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MD5
40c47b84e50ad305af10455872248858
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SHA1
760676eb843c3a4b37cc281896e1eed549fc40ca
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SHA256
6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2
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SHA512
94d8ee3f01b1912ac3cd42f3b390206f56fb7b7b9a55708d9a507954c571ebdf88e36c271fc832d8f692dce268f22882b936ce4144e0583f9c2f2acefee9b46a
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SSDEEP
24576:JQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVlwpel0:JQZAdVyVT9n/Gg0P+WhoPpel0
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1824-8-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/1824-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/1824-12-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2972-18-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2972-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2760-35-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2760-39-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2760-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 9 IoCs
Processes:
resource yara_rule behavioral1/memory/1824-8-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/1824-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/1824-12-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2972-18-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2972-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2760-35-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat \Windows\SysWOW64\259399648.txt family_gh0strat behavioral1/memory/2760-39-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2760-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
Processes:
TXPlatforn.exedescription ioc process File created C:\Windows\system32\drivers\QAssist.sys TXPlatforn.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
Processes:
svchos.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259399648.txt" svchos.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
TXPlatforn.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatforn.exe -
Executes dropped EXE 5 IoCs
Processes:
svchost.exeTXPlatforn.exesvchos.exeTXPlatforn.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 1824 svchost.exe 2972 TXPlatforn.exe 2780 svchos.exe 2760 TXPlatforn.exe 2716 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 7 IoCs
Processes:
6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exeTXPlatforn.exesvchos.exesvchost.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe 2972 TXPlatforn.exe 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe 2780 svchos.exe 2740 svchost.exe 2740 svchost.exe 2716 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Processes:
resource yara_rule behavioral1/memory/1824-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1824-8-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1824-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/1824-12-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2972-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2972-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2760-35-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2760-39-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2760-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
Processes:
svchost.exesvchost.exesvchos.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File created C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File created C:\Windows\SysWOW64\259399648.txt svchos.exe File opened for modification C:\Windows\SysWOW64\ini.ini svchos.exe File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe -
Drops file in Program Files directory 4 IoCs
Processes:
6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exedescription ioc process File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: LoadsDriver 1 IoCs
Processes:
TXPlatforn.exepid process 2760 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exeTXPlatforn.exedescription pid process Token: SeIncBasePriorityPrivilege 1824 svchost.exe Token: SeLoadDriverPrivilege 2760 TXPlatforn.exe Token: 33 2760 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2760 TXPlatforn.exe Token: 33 2760 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2760 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exepid process 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exesvchost.exeTXPlatforn.execmd.exesvchost.exedescription pid process target process PID 2132 wrote to memory of 1824 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchost.exe PID 2132 wrote to memory of 1824 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchost.exe PID 2132 wrote to memory of 1824 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchost.exe PID 2132 wrote to memory of 1824 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchost.exe PID 2132 wrote to memory of 1824 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchost.exe PID 2132 wrote to memory of 1824 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchost.exe PID 2132 wrote to memory of 1824 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchost.exe PID 1824 wrote to memory of 2620 1824 svchost.exe cmd.exe PID 1824 wrote to memory of 2620 1824 svchost.exe cmd.exe PID 1824 wrote to memory of 2620 1824 svchost.exe cmd.exe PID 1824 wrote to memory of 2620 1824 svchost.exe cmd.exe PID 2972 wrote to memory of 2760 2972 TXPlatforn.exe TXPlatforn.exe PID 2972 wrote to memory of 2760 2972 TXPlatforn.exe TXPlatforn.exe PID 2972 wrote to memory of 2760 2972 TXPlatforn.exe TXPlatforn.exe PID 2972 wrote to memory of 2760 2972 TXPlatforn.exe TXPlatforn.exe PID 2972 wrote to memory of 2760 2972 TXPlatforn.exe TXPlatforn.exe PID 2972 wrote to memory of 2760 2972 TXPlatforn.exe TXPlatforn.exe PID 2972 wrote to memory of 2760 2972 TXPlatforn.exe TXPlatforn.exe PID 2132 wrote to memory of 2780 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchos.exe PID 2132 wrote to memory of 2780 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchos.exe PID 2132 wrote to memory of 2780 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchos.exe PID 2132 wrote to memory of 2780 2132 6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe svchos.exe PID 2620 wrote to memory of 2868 2620 cmd.exe PING.EXE PID 2620 wrote to memory of 2868 2620 cmd.exe PING.EXE PID 2620 wrote to memory of 2868 2620 cmd.exe PING.EXE PID 2620 wrote to memory of 2868 2620 cmd.exe PING.EXE PID 2740 wrote to memory of 2716 2740 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2740 wrote to memory of 2716 2740 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2740 wrote to memory of 2716 2740 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2740 wrote to memory of 2716 2740 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe"C:\Users\Admin\AppData\Local\Temp\6e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\\svchost.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\svchost.exe > nul3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
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C:\Users\Admin\AppData\Local\Temp\svchos.exeC:\Users\Admin\AppData\Local\Temp\\svchos.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259399648.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\HD_X.datFilesize
1.2MB
MD540c47b84e50ad305af10455872248858
SHA1760676eb843c3a4b37cc281896e1eed549fc40ca
SHA2566e10485944b0e545a26f4b0d5a2af63ea1a849fb7e402d3f9617be1209ed7ce2
SHA51294d8ee3f01b1912ac3cd42f3b390206f56fb7b7b9a55708d9a507954c571ebdf88e36c271fc832d8f692dce268f22882b936ce4144e0583f9c2f2acefee9b46a
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C:\Users\Admin\AppData\Local\Temp\svchos.exeFilesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
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\Users\Admin\AppData\Local\Temp\svchost.exeFilesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
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\Windows\SysWOW64\259399648.txtFilesize
50KB
MD5b0167e941abdd623017a66a98768834c
SHA19eda602d6cab0af168f90be5132a59925f7cc27a
SHA2568e402c8553aad71692adc8b448576f403c493bf2092aa918e6cc7db893deea59
SHA5129a3eaaa122a87abf3356a2fc4573c099ec09c6c07d0adc21390345b80124ff105eae8a175f0492ce80888def7f256f5b9fa79f3b3caf63861ad2177f7bea7d79
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\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeFilesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
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memory/1824-12-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/1824-7-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/1824-8-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/1824-5-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2760-35-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2760-39-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2760-40-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2972-18-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2972-31-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB