Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 16:49
Behavioral task
behavioral1
Sample
729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe
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Size
89KB
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MD5
729d9c7fa6bbe7adddf3f51aabdef386
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SHA1
60ddd5e2349ca4d2fedd1fd63a8f0a4ad46e4ff1
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SHA256
b406ea3d04d180dd2e132e967946ef5c7f726c8362817de5efbafa7e128496b5
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SHA512
e0187504116ce9eae2a24a1b527b369c747d3d781cc5c12da04fc0fc5371664889e4b8ca18a5d7130d7f554b347553501954b97cfae7bb90781bd087665cb703
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SSDEEP
1536:cKX83DIqTrQn11xzXum1QyVKC2VCoSoOhwTJKTvLETePV2kzme:3XEodBCyVSOyOETePwe
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 2672 cmd.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 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 accounts 1 TTPs 1 IoCs
Processes:
729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe -
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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Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exedescription pid process Token: SeImpersonatePrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeTcbPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeBackupPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeRestorePrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeImpersonatePrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeTcbPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeBackupPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeRestorePrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeImpersonatePrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeTcbPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeBackupPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeRestorePrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeImpersonatePrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeTcbPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeBackupPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeRestorePrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exedescription pid process target process PID 2936 wrote to memory of 2672 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe cmd.exe PID 2936 wrote to memory of 2672 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe cmd.exe PID 2936 wrote to memory of 2672 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe cmd.exe PID 2936 wrote to memory of 2672 2936 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2936 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259431394.bat" "C:\Users\Admin\AppData\Local\Temp\729d9c7fa6bbe7adddf3f51aabdef386_JaffaCakes118.exe" "2⤵
- Deletes itself
PID:2672
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\259431394.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b