Analysis
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max time kernel
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max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-09-2024 15:02
Static task
static1
Behavioral task
behavioral1
Sample
Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe
Resource
win11-20240802-en
General
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Target
Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe
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Size
2.1MB
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MD5
29e43781af2d6ba12f70e86461b49ccd
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SHA1
3acb34043fc36b39617ed9de3ed020ed4273a539
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SHA256
a24d6135d7c1c97118fec56b8d0ac6b9e9d3f59111aa886b70be4476be119ebf
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SHA512
b791518d88422f780806ff0b3731f2d971607f03d2559e47bf11d5448f9d5e9d2d62b5b4b2de4fdd26a64c9975b483029cdf3c2dd16a44b025f645f9987fc91b
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SSDEEP
49152:k1hZXhD5MSU/ijQM7WUXVOzYV28io2VTOQQo2xq3im1y:eh6SUajQM7NXVGQ2NOq2xE1y
Malware Config
Extracted
azorult
http://gigaload.click/1210776429.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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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Checks computer location settings 2 TTPs 5 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation keygen-pj.exe Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation key.exe Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation keygen-step-1.exe Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation cmd.exe -
Executes dropped EXE 3 IoCs
pid Process 3972 keygen-pj.exe 836 keygen-step-1.exe 3820 key.exe -
Loads dropped DLL 6 IoCs
pid Process 3240 rundll32.exe 836 keygen-step-1.exe 836 keygen-step-1.exe 836 keygen-step-1.exe 836 keygen-step-1.exe 836 keygen-step-1.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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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts key.exe -
Accesses Microsoft Outlook profiles 1 TTPs 4 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook keygen-step-1.exe Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook key.exe Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook keygen-step-1.exe Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook keygen-step-1.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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System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language key.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language keygen-step-1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language keygen-pj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
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 keygen-step-1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString keygen-step-1.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 692 timeout.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 836 keygen-step-1.exe 836 keygen-step-1.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 3820 key.exe Token: SeTcbPrivilege 3820 key.exe Token: SeChangeNotifyPrivilege 3820 key.exe Token: SeCreateTokenPrivilege 3820 key.exe Token: SeBackupPrivilege 3820 key.exe Token: SeRestorePrivilege 3820 key.exe Token: SeIncreaseQuotaPrivilege 3820 key.exe Token: SeAssignPrimaryTokenPrivilege 3820 key.exe Token: SeImpersonatePrivilege 3820 key.exe Token: SeTcbPrivilege 3820 key.exe Token: SeChangeNotifyPrivilege 3820 key.exe Token: SeCreateTokenPrivilege 3820 key.exe Token: SeBackupPrivilege 3820 key.exe Token: SeRestorePrivilege 3820 key.exe Token: SeIncreaseQuotaPrivilege 3820 key.exe Token: SeAssignPrimaryTokenPrivilege 3820 key.exe Token: SeImpersonatePrivilege 3820 key.exe Token: SeTcbPrivilege 3820 key.exe Token: SeChangeNotifyPrivilege 3820 key.exe Token: SeCreateTokenPrivilege 3820 key.exe Token: SeBackupPrivilege 3820 key.exe Token: SeRestorePrivilege 3820 key.exe Token: SeIncreaseQuotaPrivilege 3820 key.exe Token: SeAssignPrimaryTokenPrivilege 3820 key.exe Token: SeImpersonatePrivilege 3820 key.exe Token: SeTcbPrivilege 3820 key.exe Token: SeChangeNotifyPrivilege 3820 key.exe Token: SeCreateTokenPrivilege 3820 key.exe Token: SeBackupPrivilege 3820 key.exe Token: SeRestorePrivilege 3820 key.exe Token: SeIncreaseQuotaPrivilege 3820 key.exe Token: SeAssignPrimaryTokenPrivilege 3820 key.exe Token: SeImpersonatePrivilege 3820 key.exe Token: SeTcbPrivilege 3820 key.exe Token: SeChangeNotifyPrivilege 3820 key.exe Token: SeCreateTokenPrivilege 3820 key.exe Token: SeBackupPrivilege 3820 key.exe Token: SeRestorePrivilege 3820 key.exe Token: SeIncreaseQuotaPrivilege 3820 key.exe Token: SeAssignPrimaryTokenPrivilege 3820 key.exe Token: SeImpersonatePrivilege 3820 key.exe Token: SeTcbPrivilege 3820 key.exe Token: SeChangeNotifyPrivilege 3820 key.exe Token: SeCreateTokenPrivilege 3820 key.exe Token: SeBackupPrivilege 3820 key.exe Token: SeRestorePrivilege 3820 key.exe Token: SeIncreaseQuotaPrivilege 3820 key.exe Token: SeAssignPrimaryTokenPrivilege 3820 key.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 2444 wrote to memory of 1768 2444 Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe 92 PID 2444 wrote to memory of 1768 2444 Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe 92 PID 1768 wrote to memory of 3972 1768 cmd.exe 95 PID 1768 wrote to memory of 3972 1768 cmd.exe 95 PID 1768 wrote to memory of 3972 1768 cmd.exe 95 PID 1768 wrote to memory of 836 1768 cmd.exe 96 PID 1768 wrote to memory of 836 1768 cmd.exe 96 PID 1768 wrote to memory of 836 1768 cmd.exe 96 PID 1768 wrote to memory of 2376 1768 cmd.exe 97 PID 1768 wrote to memory of 2376 1768 cmd.exe 97 PID 2376 wrote to memory of 4388 2376 control.exe 98 PID 2376 wrote to memory of 4388 2376 control.exe 98 PID 4388 wrote to memory of 3240 4388 rundll32.exe 99 PID 4388 wrote to memory of 3240 4388 rundll32.exe 99 PID 4388 wrote to memory of 3240 4388 rundll32.exe 99 PID 3972 wrote to memory of 3820 3972 keygen-pj.exe 100 PID 3972 wrote to memory of 3820 3972 keygen-pj.exe 100 PID 3972 wrote to memory of 3820 3972 keygen-pj.exe 100 PID 3820 wrote to memory of 4532 3820 key.exe 103 PID 3820 wrote to memory of 4532 3820 key.exe 103 PID 3820 wrote to memory of 4532 3820 key.exe 103 PID 836 wrote to memory of 1668 836 keygen-step-1.exe 105 PID 836 wrote to memory of 1668 836 keygen-step-1.exe 105 PID 836 wrote to memory of 1668 836 keygen-step-1.exe 105 PID 1668 wrote to memory of 692 1668 cmd.exe 107 PID 1668 wrote to memory of 692 1668 cmd.exe 107 PID 1668 wrote to memory of 692 1668 cmd.exe 107 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook keygen-step-1.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook keygen-step-1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe"C:\Users\Admin\AppData\Local\Temp\Hamster_Kombat_CodeChaos_keygen_by_KeyGenGuru.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2444 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen.bat" "2⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pj.exekeygen-pj.exe -pAevKviq48c3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3972 -
C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3820 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240633046.bat" "C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe" "5⤵
- System Location Discovery: System Language Discovery
PID:4532
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exekeygen-step-1.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:836 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "keygen-step-1.exe"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Windows\SysWOW64\timeout.exeC:\Windows\system32\timeout.exe 35⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:692
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C:\Windows\System32\control.exe"C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-2.cpl",3⤵
- Suspicious use of WriteProcessMemory
PID:2376 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-2.cpl",4⤵
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-2.cpl",5⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3240
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
7Credentials In Files
6Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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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
363KB
MD5db76c376b8fd32836c195a55ae715afd
SHA19b314a5a3db5373473f05cc3525c62f7896fbc6c
SHA256fa4c07b1ae84da40360df5a3ab6b50f8178c2cf8384b1e038b8c46abf63fe766
SHA512acd159db3a41275c6a71ef85f76fdb9075c756a53e5b0eb1adfd59be8c6dde06c9d8480e520928d96d9a0774a4d55b66daba4eb66e380b7b5e1715938ce73e16
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Filesize
112KB
MD567494c734aff5951a04e474982930b77
SHA1c37e55dabab943892fdb23a3dcb27e9e1567667c
SHA2568e0b16cb20b4e833537bc17f619a3f013fbec5da1d11063561496bdd89985fc2
SHA5120f98e31e729a451169d1f249ab8332365f6502ec933c5c4483065d331f9a065b93e819454892dbcfce6fc830b40d12f1a5a89e99c392ad6eceea7e556cd49c4a
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Filesize
1.6MB
MD5856d6d6096b874f5d0cf46b2e74fc1af
SHA1a7dd4e3249108d97ba92cb3362eab335a386c1e7
SHA256a7f8d522b8a0618f286b9ff09097880589b364fec8be21789637cebeb5832447
SHA51264f44caf19142e251a053ff6ebe31969c379072f9e5f3bdbf4c10b3251bd1e766a68e0b6655d271edaa6fc5efdc8d3a078c5a3d64fe0ff993688cd2f6de7695e
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Filesize
97B
MD5b7da5b5251bfd8f57cbac943155601a9
SHA1133751b2b7a68a92ad1e21417dd4d2b1d44cc2da
SHA256023d11aa3cbc04bc1591c0bb608f35da7c124f8a30c57accaf6be067b889c2ee
SHA5127e71857c603dee06fc7a63a8a0e7cfb7f18d24b676c0a3df45f5b011f638a84faf4bb5d69ebc2c5a998482c4bbad1b726c43aa6e5669d3762f263a56d4e47368
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Filesize
103KB
MD5d81d50327fd3ccb4bdebc70c29f9bedb
SHA1827204202faf7a69fd796f7904666e55b004969e
SHA256b08a4b2e818c2cea901bf41daa162722ded8a3136a38c207538ac913eb8767d7
SHA5120997f874c4e9441ada20ffafe3d9a05880823a260cc90defa3756457d72d628b5258ac85ce90336359f15fa93e169871ef7227923f41255becea24349ecaddb9