Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
08-07-2023 17:52
Behavioral task
behavioral1
Sample
1688809445418496e2cd397e2.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
1688809445418496e2cd397e2.exe
Resource
win10v2004-20230703-en
General
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Target
1688809445418496e2cd397e2.exe
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Size
112KB
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MD5
1b0a8133cbc53ad132c5b70643509048
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SHA1
8cfcf6aaca6f095771e80f03ed8dedf95bdef22e
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SHA256
7897cbf57b2a25446cedc1995c9950478a2c371c99ef87a0c82c7544742925f8
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SHA512
e63bc2b33543558511494f9362d22cd1ba9027c2d9f382176445884e12103b079c33ce34310c449d0290a5590c39ddbec2603b5c471e5cdeb80133d7a34224eb
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SSDEEP
3072:tuOSXpMx7ZAlHsbfUkolNGti7lfqeSxM3SpyEY3E/txg/:Zzx7ZApszolIo7lf/ipT/t
Malware Config
Extracted
azorult
http://46.183.221.76/rothschild/Panel/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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\Control Panel\International\Geo\Nation 1688809445418496e2cd397e2.exe -
Loads dropped DLL 4 IoCs
pid Process 4804 1688809445418496e2cd397e2.exe 4804 1688809445418496e2cd397e2.exe 4804 1688809445418496e2cd397e2.exe 4804 1688809445418496e2cd397e2.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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1688809445418496e2cd397e2.exe Key opened \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 1688809445418496e2cd397e2.exe Key opened \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 1688809445418496e2cd397e2.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 1688809445418496e2cd397e2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 1688809445418496e2cd397e2.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 2240 timeout.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4804 1688809445418496e2cd397e2.exe 4804 1688809445418496e2cd397e2.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4804 wrote to memory of 4644 4804 1688809445418496e2cd397e2.exe 87 PID 4804 wrote to memory of 4644 4804 1688809445418496e2cd397e2.exe 87 PID 4804 wrote to memory of 4644 4804 1688809445418496e2cd397e2.exe 87 PID 4644 wrote to memory of 2240 4644 cmd.exe 89 PID 4644 wrote to memory of 2240 4644 cmd.exe 89 PID 4644 wrote to memory of 2240 4644 cmd.exe 89 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 1688809445418496e2cd397e2.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1688809445418496e2cd397e2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1688809445418496e2cd397e2.exe"C:\Users\Admin\AppData\Local\Temp\1688809445418496e2cd397e2.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:4804 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "1688809445418496e2cd397e2.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Windows\SysWOW64\timeout.exeC:\Windows\system32\timeout.exe 33⤵
- Delays execution with timeout.exe
PID:2240
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
135KB
MD59e682f1eb98a9d41468fc3e50f907635
SHA185e0ceca36f657ddf6547aa0744f0855a27527ee
SHA256830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d
SHA512230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed
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Filesize
429KB
MD5109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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Filesize
1.2MB
MD5556ea09421a0f74d31c4c0a89a70dc23
SHA1f739ba9b548ee64b13eb434a3130406d23f836e3
SHA256f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb
SHA5122481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2
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Filesize
81KB
MD57587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f