Analysis
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max time kernel
140s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2024, 00:54
Static task
static1
Behavioral task
behavioral1
Sample
5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe
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Size
103KB
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MD5
5f93f6b315f188545b64aef18c3e04c4
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SHA1
9cb6781b40a239e223a0d36a76bc906eeb07347a
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SHA256
eec43428b37bf9ffc325264d0ded921c9ef1d8078e22df30ca3602d555f3e0e0
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SHA512
fdfbe09d1a255ab10d1d98a03ddf4da924ba06f1a3c6ee46817d3e7dce56132088d1cdb8a709cea7948beb2949bfb648b0977d03ac1b7c67f6d1c005249ae136
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SSDEEP
1536:Z+XeO4Jmd523uFpoFTNMPO7oufy06EgI8RLQ3opkKr9QDF8Ps2uzfeeeeY:IeO4JW2hSGy83opT9qYsTTeeeeY
Malware Config
Extracted
pony
http://keloale.info:2013/pic/staff.php
http://soerkea.info:2013/pic/staff.php
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 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.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-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 5f93f6b315f188545b64aef18c3e04c4_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 3024 cmd.exe 4240 at.exe -
resource yara_rule behavioral2/memory/4900-4-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral2/memory/4900-5-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral2/memory/4900-11-0x0000000000400000-0x0000000000426000-memory.dmp upx -
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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.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 at.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3764 cmd.exe 112 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 112 PING.EXE -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeTcbPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeBackupPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeRestorePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeImpersonatePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeTcbPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeBackupPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeRestorePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeImpersonatePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeTcbPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeBackupPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeRestorePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeImpersonatePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeTcbPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeBackupPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeRestorePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeImpersonatePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeTcbPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeBackupPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeRestorePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeImpersonatePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeTcbPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeBackupPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeRestorePrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4900 wrote to memory of 3024 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe 94 PID 4900 wrote to memory of 3024 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe 94 PID 4900 wrote to memory of 3024 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe 94 PID 4900 wrote to memory of 3764 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe 96 PID 4900 wrote to memory of 3764 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe 96 PID 4900 wrote to memory of 3764 4900 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe 96 PID 3024 wrote to memory of 4240 3024 cmd.exe 98 PID 3024 wrote to memory of 4240 3024 cmd.exe 98 PID 3024 wrote to memory of 4240 3024 cmd.exe 98 PID 3764 wrote to memory of 112 3764 cmd.exe 99 PID 3764 wrote to memory of 112 3764 cmd.exe 99 PID 3764 wrote to memory of 112 3764 cmd.exe 99 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- 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:4900 -
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 00:58:00 /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\240662453aq 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:3024 -
C:\Windows\SysWOW64\at.exeat 00:58:00 /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\240662453aq 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:4240
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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\5f93f6b315f188545b64aef18c3e04c4_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:3764 -
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:112
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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