Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-10-2024 23:40
Static task
static1
Behavioral task
behavioral1
Sample
71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe
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Size
97KB
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MD5
71594c8d5ce82158ca6e8d5cf1a227e0
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SHA1
cd7fb2164315cc04cf9c8fbd61567633748405f7
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SHA256
996c1cadd6edff4151e6b7b9123e094fcef30b7bad23f848931f039471dc3123
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SHA512
d93ce902813f5bbb42eee6bbb1509f8e569962e1926349a52ebed942dc5a8f79f86d645e29c43951ea3de8be76499037a3c5c70114f4256af8de4de12ec05081
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SSDEEP
1536:4XVXyN/dpNGLsmYTQsA0SoGezsZUOvPew+MehMWx+Pi:E0/bYYnQ2nGxWOybdcP
Malware Config
Extracted
pony
http://tjrtruj.pw:4915/doc/black.php
http://mtfaudj.pw:888/doc/black.php
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payload_url
http://fkewryu.pw:888/pic/Flash.exe
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Deletes itself 1 IoCs
pid Process 2904 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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 71594c8d5ce82158ca6e8d5cf1a227e0_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 2940 cmd.exe 2572 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 71594c8d5ce82158ca6e8d5cf1a227e0_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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2904 cmd.exe 2520 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2520 PING.EXE -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeTcbPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeBackupPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeRestorePrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeTcbPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeBackupPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeRestorePrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeTcbPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeBackupPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeRestorePrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeTcbPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeBackupPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeRestorePrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1504 wrote to memory of 2940 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe 30 PID 1504 wrote to memory of 2940 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe 30 PID 1504 wrote to memory of 2940 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe 30 PID 1504 wrote to memory of 2940 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe 30 PID 1504 wrote to memory of 2904 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe 31 PID 1504 wrote to memory of 2904 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe 31 PID 1504 wrote to memory of 2904 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe 31 PID 1504 wrote to memory of 2904 1504 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe 31 PID 2940 wrote to memory of 2572 2940 cmd.exe 34 PID 2940 wrote to memory of 2572 2940 cmd.exe 34 PID 2940 wrote to memory of 2572 2940 cmd.exe 34 PID 2940 wrote to memory of 2572 2940 cmd.exe 34 PID 2904 wrote to memory of 2520 2904 cmd.exe 35 PID 2904 wrote to memory of 2520 2904 cmd.exe 35 PID 2904 wrote to memory of 2520 2904 cmd.exe 35 PID 2904 wrote to memory of 2520 2904 cmd.exe 35 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\71594c8d5ce82158ca6e8d5cf1a227e0_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:1504 -
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 12:54:00 /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\259502499aq 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:2940 -
C:\Windows\SysWOW64\at.exeat 12:54:00 /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\259502499aq 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:2572
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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\71594c8d5ce82158ca6e8d5cf1a227e0_JaffaCakes118.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2904 -
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:2520
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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