Analysis
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max time kernel
36s -
max time network
112s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
28-07-2021 07:51
Static task
static1
Behavioral task
behavioral1
Sample
Company Profile.exe
Resource
win7v20210408
General
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Target
Company Profile.exe
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Size
543KB
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MD5
86b0bab39f30f3025d84cb93935d0fed
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SHA1
bb0a93ece334d156f4393cb8918d9b54260e1eac
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SHA256
c24a8937d4bd669fa48df2c2aca264c56da8256595ad4cd1299774a11b0ba000
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SHA512
591e620529ceea4f28f6eeebe90b86fda67bbfcf01f68ab8a40aba6a5bbfefae7a3fd2d362d569832b0f2389cf0ddfe79ab411f872945857ce31174738170e82
Malware Config
Extracted
azorult
http://195.133.40.5/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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suricata: ET MALWARE AZORult v3.2 Server Response M3
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suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M17
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Loads dropped DLL 4 IoCs
Processes:
Company Profile.exepid process 3480 Company Profile.exe 3480 Company Profile.exe 3480 Company Profile.exe 3480 Company Profile.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
Company Profile.exedescription pid process target process PID 780 set thread context of 3480 780 Company Profile.exe Company Profile.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
Company Profile.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Company Profile.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Company Profile.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Company Profile.exepid process 3480 Company Profile.exe 3480 Company Profile.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Company Profile.exedescription pid process target process PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe PID 780 wrote to memory of 3480 780 Company Profile.exe Company Profile.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Company Profile.exe"C:\Users\Admin\AppData\Local\Temp\Company Profile.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Company Profile.exe"{path}"2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\2fda\mozglue.dllMD5
9e682f1eb98a9d41468fc3e50f907635
SHA185e0ceca36f657ddf6547aa0744f0855a27527ee
SHA256830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d
SHA512230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed
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\Users\Admin\AppData\Local\Temp\2fda\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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\Users\Admin\AppData\Local\Temp\2fda\nss3.dllMD5
556ea09421a0f74d31c4c0a89a70dc23
SHA1f739ba9b548ee64b13eb434a3130406d23f836e3
SHA256f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb
SHA5122481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2
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\Users\Admin\AppData\Local\Temp\2fda\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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memory/780-114-0x00000000011A0000-0x00000000011A1000-memory.dmpFilesize
4KB
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memory/3480-115-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/3480-116-0x000000000041A1F8-mapping.dmp
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memory/3480-117-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB