Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 15:24
Behavioral task
behavioral1
Sample
7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe
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Size
36KB
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MD5
7267f9becf14ab25c6e9f4095fc898c8
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SHA1
27b59bebeed1d69529f747b19789c1802c3a39c3
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SHA256
eb1b2cfca6d89047c8594f0683d866b208f58038798cc7dab8d411e4c3104c1e
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SHA512
fdac8bd617b30fc1a405033b8846947fd22f1528dc99498e09088f363e16468a46ee897a7258f66f77fb7a5de6603b6e1cde7782110c5062747cc745606fa241
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SSDEEP
768:BLK27LeyP0pVko9i5gEJdUh+8ePA/4JMEmnbcuyD7U:pP7LeyP8VU6Od2ZeIgMpnouy8
Malware Config
Extracted
pony
http://whizzpackage.com/dp/adm/adm1/gate.php
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payload_url
http://whizzpackage.com/dp/adm/adm1/wotbrut.exe
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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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Processes:
resource yara_rule behavioral1/memory/1852-0-0x0000000000400000-0x000000000041E000-memory.dmp upx behavioral1/memory/1852-1-0x0000000000400000-0x000000000041E000-memory.dmp upx behavioral1/memory/1852-2-0x0000000000400000-0x000000000041E000-memory.dmp upx -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.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 AdjustPrivilegeToken 32 IoCs
Processes:
7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exedescription pid process Token: SeImpersonatePrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeTcbPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeBackupPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeRestorePrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeImpersonatePrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeTcbPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeBackupPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeRestorePrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeImpersonatePrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeTcbPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeBackupPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeRestorePrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeImpersonatePrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeTcbPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeBackupPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeRestorePrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1852 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7267f9becf14ab25c6e9f4095fc898c8_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path