Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 18:01
Static task
static1
Behavioral task
behavioral1
Sample
6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe
Resource
win7-20240221-en
General
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Target
6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe
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Size
4.8MB
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MD5
a9af7b3f655da0e2a80313f9aa1bd478
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SHA1
04e81ed5a6b330e1759ca45a661588154d1f6f49
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SHA256
6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1
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SHA512
12cefc8a3768a29c722b3e71af1d0ece786dfc91544d747c51e3bb308cb58cb89e13f8f47367e8c2c49566bac591b3423a7f6493ab2f3be9bc250684eefa225c
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SSDEEP
49152:EQZAdVyVT9n/Gg0P+WhoLvfKabXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4Q:VGdVyVT9nOgmhtabXsPN5kiQaZ56
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/2472-8-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2472-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2472-9-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/3000-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2780-30-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2780-38-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2780-32-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2780-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 9 IoCs
Processes:
resource yara_rule behavioral1/memory/2472-8-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2472-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2472-9-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/3000-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2780-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2780-38-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2780-32-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat \Windows\SysWOW64\259398119.txt family_gh0strat behavioral1/memory/2780-40-0x0000000010000000-0x00000000101B6000-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\\259398119.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.exeTXPlatforn.exesvchos.exeHD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 2472 svchost.exe 3000 TXPlatforn.exe 2780 TXPlatforn.exe 2772 svchos.exe 2872 HD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe 280 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 8 IoCs
Processes:
6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exeTXPlatforn.exesvchos.exesvchost.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe 3000 TXPlatforn.exe 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe 2772 svchos.exe 2408 svchost.exe 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe 2408 svchost.exe 280 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Processes:
resource yara_rule behavioral1/memory/2472-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2472-8-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2472-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2472-9-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/3000-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2780-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2780-38-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2780-32-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2780-40-0x0000000010000000-0x00000000101B6000-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\259398119.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 4 IoCs
Processes:
6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exedescription ioc process File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.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 1 IoCs
Processes:
6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exepid process 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
TXPlatforn.exepid process 2780 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exeTXPlatforn.exedescription pid process Token: SeIncBasePriorityPrivilege 2472 svchost.exe Token: SeLoadDriverPrivilege 2780 TXPlatforn.exe Token: 33 2780 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2780 TXPlatforn.exe Token: 33 2780 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2780 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exepid process 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe -
Suspicious use of WriteProcessMemory 34 IoCs
Processes:
6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exesvchost.exeTXPlatforn.execmd.exesvchost.exedescription pid process target process PID 2952 wrote to memory of 2472 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchost.exe PID 2952 wrote to memory of 2472 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchost.exe PID 2952 wrote to memory of 2472 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchost.exe PID 2952 wrote to memory of 2472 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchost.exe PID 2952 wrote to memory of 2472 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchost.exe PID 2952 wrote to memory of 2472 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchost.exe PID 2952 wrote to memory of 2472 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchost.exe PID 2472 wrote to memory of 2684 2472 svchost.exe cmd.exe PID 2472 wrote to memory of 2684 2472 svchost.exe cmd.exe PID 2472 wrote to memory of 2684 2472 svchost.exe cmd.exe PID 2472 wrote to memory of 2684 2472 svchost.exe cmd.exe PID 3000 wrote to memory of 2780 3000 TXPlatforn.exe TXPlatforn.exe PID 3000 wrote to memory of 2780 3000 TXPlatforn.exe TXPlatforn.exe PID 3000 wrote to memory of 2780 3000 TXPlatforn.exe TXPlatforn.exe PID 3000 wrote to memory of 2780 3000 TXPlatforn.exe TXPlatforn.exe PID 3000 wrote to memory of 2780 3000 TXPlatforn.exe TXPlatforn.exe PID 3000 wrote to memory of 2780 3000 TXPlatforn.exe TXPlatforn.exe PID 3000 wrote to memory of 2780 3000 TXPlatforn.exe TXPlatforn.exe PID 2952 wrote to memory of 2772 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchos.exe PID 2952 wrote to memory of 2772 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchos.exe PID 2952 wrote to memory of 2772 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchos.exe PID 2952 wrote to memory of 2772 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe svchos.exe PID 2684 wrote to memory of 2564 2684 cmd.exe PING.EXE PID 2684 wrote to memory of 2564 2684 cmd.exe PING.EXE PID 2684 wrote to memory of 2564 2684 cmd.exe PING.EXE PID 2684 wrote to memory of 2564 2684 cmd.exe PING.EXE PID 2952 wrote to memory of 2872 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe HD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe PID 2952 wrote to memory of 2872 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe HD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe PID 2952 wrote to memory of 2872 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe HD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe PID 2952 wrote to memory of 2872 2952 6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe HD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe PID 2408 wrote to memory of 280 2408 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2408 wrote to memory of 280 2408 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2408 wrote to memory of 280 2408 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 2408 wrote to memory of 280 2408 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe"C:\Users\Admin\AppData\Local\Temp\6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2952 -
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:2472 -
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:2684 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:2564
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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:2772
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C:\Users\Admin\AppData\Local\Temp\HD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exeC:\Users\Admin\AppData\Local\Temp\HD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe2⤵
- Executes dropped EXE
PID:2872
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3000 -
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:2780
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2392
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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:2408 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259398119.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:280
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\HD_6eb5dadbeca8793b52ed0e085f831b2d49259a12f6f6afab6b2706c9cdc4c3a1.exe
Filesize3.1MB
MD5fb083acd60fe5c3156dc25442be815e3
SHA161df59b8f3ebd8b3d29ca3aedc4995e23cacf6d8
SHA256f130b3789962d5c8b59aa250d6f26ad5945928f3905b32bf65aa7bd30348a794
SHA5127147337d2c1006bb15cfa967c9eea6826b63c8d343f866e7454d7368d25019f39e52cf179500810834244c3ca9644d6c0df0b2c3128a9051e9ee6b428fa926f6
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Filesize
1.8MB
MD51c544480c2013f0e3c0d78238021ddfb
SHA19e6f2177df61faff65661dfb7565c34ad0776846
SHA2561b3cc73a6d8dec70a92560baeedfc9b33bd60d9de3ee081c9cdb11effdf6cbc4
SHA51246bc006c6602d1bce73c00c9e021469159898a66da651d51bfef5af920c9910d3e16703758445c77acef5c5c381b7eccd3a4f2f257bc04e73aea738c08bdca62
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Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
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Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
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Filesize
50KB
MD53e32b524dadb9f2c8161e651fd2bdaac
SHA1621d9bc5f76ea652c1d1732fb006bd508cad134c
SHA2562cd6e2ab8cba955ec54a850316806b63110cb33a1df226e0155240a532f80b65
SHA5127e04b92f6943d11a895797c7b1b8ded26833dfc11aa3e79b63d5b79803426483e0c079cd1c8000b19804dfcea04662609ccf40520b5d6d0a294b273a80b12b76
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d