Analysis
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max time kernel
141s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2023 18:13
Behavioral task
behavioral1
Sample
NA_NA_21e8827967ff7bexeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_NA_21e8827967ff7bexeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
NA_NA_21e8827967ff7bexeexe_JC.exe
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Size
2.2MB
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MD5
21e8827967ff7beb16ebf6472b1f80e5
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SHA1
44a5f985131f351585d1ac56ab8deaf3f3e83c0b
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SHA256
0fe0e3316bc6e34db508657856164ef0097800a66c0a09715eea38d3e7a92cf6
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SHA512
2a31950ee83ec14873e21d8a0533b2a2f1e67cd019f6e63563b36ec420d3cc096d391f51feb8c21d7bdf4738c17a30999686e92626dcd7d6d5f6f63a90117400
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SSDEEP
24576:F4YKL33onzQqK2vL+Jj/sRJF9PV6GrGkg0Rr5VkMrsTYhsCMAYQWfx5VNRem9Ke+:F6HozTKvJsnFVMkgGdu4ndBWNzEeBp2
Malware Config
Signatures
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Processes:
resource yara_rule C:\Program Files\IPADTV6.EXE aspack_v212_v242 C:\Program Files\IPADTV6.EXE aspack_v212_v242 -
Executes dropped EXE 1 IoCs
Processes:
IPADTV6.EXEpid process 3900 IPADTV6.EXE -
Drops file in Program Files directory 1 IoCs
Processes:
NA_NA_21e8827967ff7bexeexe_JC.exedescription ioc process File created C:\Program Files\IPADTV6.EXE NA_NA_21e8827967ff7bexeexe_JC.exe -
Drops file in Windows directory 4 IoCs
Processes:
NA_NA_21e8827967ff7bexeexe_JC.exedescription ioc process File created C:\WINDOWS\Media\Desktop.ini:dbase.mdb NA_NA_21e8827967ff7bexeexe_JC.exe File opened for modification C:\WINDOWS\Media\Desktop.ini:dbase.mdb NA_NA_21e8827967ff7bexeexe_JC.exe File opened for modification C:\WINDOWS\Media\Desktop.ini:dbase.ldb NA_NA_21e8827967ff7bexeexe_JC.exe File created C:\WINDOWS\Media\ActiveX.ocx NA_NA_21e8827967ff7bexeexe_JC.exe -
NTFS ADS 3 IoCs
Processes:
NA_NA_21e8827967ff7bexeexe_JC.exedescription ioc process File opened for modification C:\WINDOWS\Media\Desktop.ini:dbase.mdb NA_NA_21e8827967ff7bexeexe_JC.exe File opened for modification C:\WINDOWS\Media\Desktop.ini:dbase.ldb NA_NA_21e8827967ff7bexeexe_JC.exe File created C:\WINDOWS\Media\Desktop.ini:dbase.mdb NA_NA_21e8827967ff7bexeexe_JC.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
NA_NA_21e8827967ff7bexeexe_JC.exepid process 3892 NA_NA_21e8827967ff7bexeexe_JC.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
IPADTV6.EXEpid process 3900 IPADTV6.EXE 3900 IPADTV6.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
NA_NA_21e8827967ff7bexeexe_JC.exedescription pid process target process PID 3892 wrote to memory of 3900 3892 NA_NA_21e8827967ff7bexeexe_JC.exe IPADTV6.EXE PID 3892 wrote to memory of 3900 3892 NA_NA_21e8827967ff7bexeexe_JC.exe IPADTV6.EXE PID 3892 wrote to memory of 3900 3892 NA_NA_21e8827967ff7bexeexe_JC.exe IPADTV6.EXE PID 3892 wrote to memory of 1188 3892 NA_NA_21e8827967ff7bexeexe_JC.exe regsvr32.exe PID 3892 wrote to memory of 1188 3892 NA_NA_21e8827967ff7bexeexe_JC.exe regsvr32.exe PID 3892 wrote to memory of 1188 3892 NA_NA_21e8827967ff7bexeexe_JC.exe regsvr32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NA_NA_21e8827967ff7bexeexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\NA_NA_21e8827967ff7bexeexe_JC.exe"1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- NTFS ADS
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3892 -
C:\Program Files\IPADTV6.EXE"C:\Program Files\IPADTV6.EXE"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3900
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C:\Windows\SysWOW64\regsvr32.exeregsvr32 C:\WINDOWS\Media\ActiveX.ocx /s2⤵PID:1188
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
304KB
MD5b98bcc1c46673b77e7a4d214a7c2be51
SHA131382ca4ddd3f0eb9ffb542e834cebad1ae73e11
SHA2569399dc52df64ea9d51585bd24f386c202a6b7fcfeececa5a6bc8e43e6ba93841
SHA512a17fb97a411703a564dcbcec72d557b27ee31dc77f07098c976a3e36bb6138ea494785f1dd9c1daf1b1f7196c46e44d7c241b0068a7760472e082b974ebe6638
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Filesize
304KB
MD5b98bcc1c46673b77e7a4d214a7c2be51
SHA131382ca4ddd3f0eb9ffb542e834cebad1ae73e11
SHA2569399dc52df64ea9d51585bd24f386c202a6b7fcfeececa5a6bc8e43e6ba93841
SHA512a17fb97a411703a564dcbcec72d557b27ee31dc77f07098c976a3e36bb6138ea494785f1dd9c1daf1b1f7196c46e44d7c241b0068a7760472e082b974ebe6638
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Filesize
12B
MD5f86839622318326d4e52fb3de51c462f
SHA111caabc1a17280ed416cbf0ddb61b5198ada0643
SHA256a836c38553872c3a2a72dee55c051ae6ea06d11d032fe90294772056fc5bc905
SHA512d034e1010fc739b0c1005efb797c7bc2d02176adce65ec1c4e83b3b0525e65dcef33333ef47a7636057342240ed17db165821eacf7fbb5ace7fbb5e9297d0691