Analysis
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max time kernel
61s -
max time network
63s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
29-07-2024 23:05
Behavioral task
behavioral1
Sample
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe
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Size
88KB
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MD5
66130161c3e9dfb1cd6f5ce0065c4bc8
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SHA1
18c4093b84c077f8930c6091237749e5c18dd0b1
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SHA256
9d25b0749d2105e5da7552c5bdc98664f69604e0e17eaf259673aded03d40680
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SHA512
4ba68b506e898df5fd91c6920323107d98472d8ce96cb6261cc4d97e99c62e3ab90843988af025bb1101f272c276a9dd6f7d99a7d2a87c35dcd47148b44e44e3
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SSDEEP
1536:x3V3e8KytqTZkYu5SCvaDBzgM+5zu9kS24zxAkOg8WTvMEIekzZ3:9dOy+ubiDBzv+1H4OgYEIR3
Malware Config
Signatures
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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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Deletes itself 1 IoCs
Processes:
cmd.exepid process 3032 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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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 66130161c3e9dfb1cd6f5ce0065c4bc8_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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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.execmd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exedescription pid process Token: SeImpersonatePrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeTcbPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeCreateTokenPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeBackupPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeRestorePrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeImpersonatePrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeTcbPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeCreateTokenPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeBackupPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeRestorePrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeImpersonatePrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeTcbPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeCreateTokenPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeBackupPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeRestorePrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeImpersonatePrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeTcbPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeCreateTokenPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeBackupPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeRestorePrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exedescription pid process target process PID 848 wrote to memory of 3032 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe cmd.exe PID 848 wrote to memory of 3032 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe cmd.exe PID 848 wrote to memory of 3032 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe cmd.exe PID 848 wrote to memory of 3032 848 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:848 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\66130161c3e9dfb1cd6f5ce0065c4bc8_JaffaCakes118.exe" "2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:3032
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
75B
MD50849cfe65b98ba5fcd9a9ec61a671d09
SHA19d0ccb383c32b1bc07fd9064b9324a18e1276902
SHA25644f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643
SHA512afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a