Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 13:14
Static task
static1
Behavioral task
behavioral1
Sample
d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe
Resource
win7-20240419-en
General
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Target
d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe
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Size
3.0MB
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MD5
33274ad0abd551220b9103e4134f76f6
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SHA1
1944312a1f4d558477d7c4eed65075199cbda7c9
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SHA256
d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979
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SHA512
8777f81d2da157d49ca1c3a961da883a24a513458091dffed55207854a33c5dd0b34155124d67923c77b42ecc890a4cf57cb610a4c92d36a44a291d5410c73a8
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SSDEEP
49152:vQZAdVyVT9n/Gg0P+WhoQ8hAuFL+yleVZ7HuGams7EenTt/F2GGAcPDL:IGdVyVT9nOgmhnjZcms/FqPDL
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/4616-6-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4616-10-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4616-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4084-16-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4212-39-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4212-38-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4084-27-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4084-19-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4084-15-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4212-85-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4212-88-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4212-90-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 13 IoCs
Processes:
resource yara_rule behavioral2/memory/4616-6-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4616-10-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4616-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4084-16-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4212-39-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4212-38-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat C:\Windows\SysWOW64\240607859.txt family_gh0strat behavioral2/memory/4084-27-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4084-19-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4084-15-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4212-85-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4212-88-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4212-90-0x0000000010000000-0x00000000101B6000-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\\240607859.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 6 IoCs
Processes:
svchost.exeTXPlatforn.exesvchos.exeTXPlatforn.exeHD_d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 4616 svchost.exe 4084 TXPlatforn.exe 4996 svchos.exe 4212 TXPlatforn.exe 4848 HD_d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe 1476 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
Processes:
svchos.exesvchost.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 4996 svchos.exe 688 svchost.exe 1476 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Processes:
resource yara_rule behavioral2/memory/4616-6-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4616-10-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4616-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4616-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4084-14-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4084-16-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4212-33-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4212-39-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4212-38-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4084-27-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4084-19-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4084-15-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4212-85-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4212-88-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4212-90-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
Processes:
svchost.exesvchos.exesvchost.exedescription ioc process File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File created C:\Windows\SysWOW64\240607859.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 File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File created C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe -
Drops file in Program Files directory 5 IoCs
Processes:
d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exedescription ioc process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.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: EnumeratesProcesses 2 IoCs
Processes:
d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exepid process 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
TXPlatforn.exepid process 4212 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exeTXPlatforn.exedescription pid process Token: SeIncBasePriorityPrivilege 4616 svchost.exe Token: SeLoadDriverPrivilege 4212 TXPlatforn.exe Token: 33 4212 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 4212 TXPlatforn.exe Token: 33 4212 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 4212 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exepid process 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exesvchost.exeTXPlatforn.execmd.exesvchost.exedescription pid process target process PID 2532 wrote to memory of 4616 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe svchost.exe PID 2532 wrote to memory of 4616 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe svchost.exe PID 2532 wrote to memory of 4616 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe svchost.exe PID 4616 wrote to memory of 2060 4616 svchost.exe cmd.exe PID 4616 wrote to memory of 2060 4616 svchost.exe cmd.exe PID 4616 wrote to memory of 2060 4616 svchost.exe cmd.exe PID 2532 wrote to memory of 4996 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe svchos.exe PID 2532 wrote to memory of 4996 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe svchos.exe PID 2532 wrote to memory of 4996 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe svchos.exe PID 4084 wrote to memory of 4212 4084 TXPlatforn.exe TXPlatforn.exe PID 4084 wrote to memory of 4212 4084 TXPlatforn.exe TXPlatforn.exe PID 4084 wrote to memory of 4212 4084 TXPlatforn.exe TXPlatforn.exe PID 2532 wrote to memory of 4848 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe HD_d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe PID 2532 wrote to memory of 4848 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe HD_d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe PID 2532 wrote to memory of 4848 2532 d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe HD_d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe PID 2060 wrote to memory of 1068 2060 cmd.exe PING.EXE PID 2060 wrote to memory of 1068 2060 cmd.exe PING.EXE PID 2060 wrote to memory of 1068 2060 cmd.exe PING.EXE PID 688 wrote to memory of 1476 688 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 688 wrote to memory of 1476 688 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 688 wrote to memory of 1476 688 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe"C:\Users\Admin\AppData\Local\Temp\d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2532 -
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
PID:4616 -
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
PID:2060 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:1068
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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
PID:4996
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C:\Users\Admin\AppData\Local\Temp\HD_d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exeC:\Users\Admin\AppData\Local\Temp\HD_d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe2⤵
- Executes dropped EXE
PID:4848
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4084 -
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
PID:4212
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2524
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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
PID:688 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240607859.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1476
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.3MB
MD54655e6f9e058ecebe284a5a6af8b4d31
SHA1b164f88989835daa0489061fe693a035ce3bf950
SHA2569f48d9617d68fa8b1b771547f6942525e7a05e03d4effc05ab27b64d91286020
SHA51217201f55f5fe4284dab6b574495be036618bbb1ec80328f4c99aa2d1af4f34d3e982d7c533cd2b3e4aa7d31908a7e2daffbf7d9718256193885033f7c7bff7a7
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C:\Users\Admin\AppData\Local\Temp\HD_d1059cf96427c81aec5438cf22e0152b3e5445615f6d2b1fb733f34cf33e1979.exe
Filesize1.7MB
MD5436ba21bb06051d2c4652ecb447febf9
SHA1d24d184c7b6fe73f1cebd44388755fda934ad334
SHA2563aa66cf999c30e170dfbd7b1a2b6cdcf6844cfbab9517c0172d61bb441e787a8
SHA512d0872b3623f59f7684597fce885652664740e86cf22bc94edd5c19b36381522d0289055539fe4dda5280ad37604418e5913418edc63747994d14e3a877ac8b26
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Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
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Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
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Filesize
50KB
MD54aeb4feef375f37545e8b1cf4e78d25c
SHA13f1e06814e35fc0d45c29fe6d0eaceafa6506c32
SHA25630a6d1a9fe859ee7bf2427f8f28c62b58d4a616e1bcd294ae99971e9b818ef69
SHA512222a127614c13d805d4ca0242fc9355c696ad2c71198cb868d86558ebc5bc761fce9daf6cc64c2922c97e713edb354d7d3eae04b9518d25e6397daaa0fe0cfde
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641