Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system -
submitted
14/09/2023, 11:16
Static task
static1
Behavioral task
behavioral1
Sample
NDUSTRIAS ALGAMA, S.L. OFERTA 1309202333822.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NDUSTRIAS ALGAMA, S.L. OFERTA 1309202333822.exe
Resource
win10v2004-20230831-en
General
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Target
NDUSTRIAS ALGAMA, S.L. OFERTA 1309202333822.exe
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Size
389KB
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MD5
62b4021de4dfbdfd7f7be8272cbfc2c7
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SHA1
5060bb5bb232f2064b9bdcccacf99463248a9305
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SHA256
7d866f33d86d517e58175b598f292c82bce331c511091472ea8249998cbe5b8c
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SHA512
79fac5b4b8483a8d1b3d522ab396fd7ed7ef6f45a859f20e9d85804ae2e492f6202318f9f3800366f98278b093bcb9b993ddc8530e5cd0baffc0a7d1008b318e
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SSDEEP
6144:iYa6HIhVJ9et8OgP+UQitXPDyzPtVg8612Q9J63z/6cS:iYRwFebgWU9tbyYX1t9J63b6t
Malware Config
Extracted
azorult
http://185.29.11.60/roth3/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-1-5-21-528036852-1341495193-1175965888-1000\Control Panel\International\Geo\Nation lxemyukmfl.exe -
Executes dropped EXE 2 IoCs
pid Process 3448 lxemyukmfl.exe 876 lxemyukmfl.exe -
Loads dropped DLL 4 IoCs
pid Process 876 lxemyukmfl.exe 876 lxemyukmfl.exe 876 lxemyukmfl.exe 876 lxemyukmfl.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-1-5-21-528036852-1341495193-1175965888-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook lxemyukmfl.exe Key opened \REGISTRY\USER\S-1-5-21-528036852-1341495193-1175965888-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook lxemyukmfl.exe Key opened \REGISTRY\USER\S-1-5-21-528036852-1341495193-1175965888-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook lxemyukmfl.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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3448 set thread context of 876 3448 lxemyukmfl.exe 87 -
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 lxemyukmfl.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString lxemyukmfl.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 3124 timeout.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 876 lxemyukmfl.exe 876 lxemyukmfl.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3448 lxemyukmfl.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1412 wrote to memory of 3448 1412 NDUSTRIAS ALGAMA, S.L. OFERTA 1309202333822.exe 85 PID 1412 wrote to memory of 3448 1412 NDUSTRIAS ALGAMA, S.L. OFERTA 1309202333822.exe 85 PID 1412 wrote to memory of 3448 1412 NDUSTRIAS ALGAMA, S.L. OFERTA 1309202333822.exe 85 PID 3448 wrote to memory of 876 3448 lxemyukmfl.exe 87 PID 3448 wrote to memory of 876 3448 lxemyukmfl.exe 87 PID 3448 wrote to memory of 876 3448 lxemyukmfl.exe 87 PID 3448 wrote to memory of 876 3448 lxemyukmfl.exe 87 PID 876 wrote to memory of 4372 876 lxemyukmfl.exe 94 PID 876 wrote to memory of 4372 876 lxemyukmfl.exe 94 PID 876 wrote to memory of 4372 876 lxemyukmfl.exe 94 PID 4372 wrote to memory of 3124 4372 cmd.exe 96 PID 4372 wrote to memory of 3124 4372 cmd.exe 96 PID 4372 wrote to memory of 3124 4372 cmd.exe 96 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-528036852-1341495193-1175965888-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook lxemyukmfl.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-528036852-1341495193-1175965888-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook lxemyukmfl.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NDUSTRIAS ALGAMA, S.L. OFERTA 1309202333822.exe"C:\Users\Admin\AppData\Local\Temp\NDUSTRIAS ALGAMA, S.L. OFERTA 1309202333822.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1412 -
C:\Users\Admin\AppData\Local\Temp\lxemyukmfl.exe"C:\Users\Admin\AppData\Local\Temp\lxemyukmfl.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3448 -
C:\Users\Admin\AppData\Local\Temp\lxemyukmfl.exe"C:\Users\Admin\AppData\Local\Temp\lxemyukmfl.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- 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:876 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "lxemyukmfl.exe"4⤵
- Suspicious use of WriteProcessMemory
PID:4372 -
C:\Windows\SysWOW64\timeout.exeC:\Windows\system32\timeout.exe 35⤵
- Delays execution with timeout.exe
PID:3124
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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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
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Filesize
132KB
MD5519f7ccde705b37f8106c1fa6da5c674
SHA1dbf81fd45511d2ee76c4b01cb714af1dfa2686a5
SHA256e0ca894ac3c86af132989856491a0d2429f4695f4a505760780a69a2400b0c65
SHA51291ff71073aad7824804434dfac6f7ae4804390e036bd4c16521f14ee6baa2a9b3eab3fad1c3954a1d8f3c578e2d028d23932d351be9a70401996a0f8f0d899ad
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Filesize
164KB
MD5adbf55bf115a8450541d6ce07a4132f3
SHA1ca34cd2bd070070dc642e2af471aec27c38896dc
SHA2561134f96d07e5ee5206ffbacce888cb5abece3112f8cd0513b79753dd6543d9ad
SHA51278fc336fff322e722b5684892199a1906ee3077a6634e1d25d527f31d37291f547ba376d338786a4e4628f1801947bc7c332290a4fad8b308b97ed2b1fdbd7cc
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Filesize
164KB
MD5adbf55bf115a8450541d6ce07a4132f3
SHA1ca34cd2bd070070dc642e2af471aec27c38896dc
SHA2561134f96d07e5ee5206ffbacce888cb5abece3112f8cd0513b79753dd6543d9ad
SHA51278fc336fff322e722b5684892199a1906ee3077a6634e1d25d527f31d37291f547ba376d338786a4e4628f1801947bc7c332290a4fad8b308b97ed2b1fdbd7cc
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Filesize
164KB
MD5adbf55bf115a8450541d6ce07a4132f3
SHA1ca34cd2bd070070dc642e2af471aec27c38896dc
SHA2561134f96d07e5ee5206ffbacce888cb5abece3112f8cd0513b79753dd6543d9ad
SHA51278fc336fff322e722b5684892199a1906ee3077a6634e1d25d527f31d37291f547ba376d338786a4e4628f1801947bc7c332290a4fad8b308b97ed2b1fdbd7cc