Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19/10/2024, 02:38
Static task
static1
Behavioral task
behavioral1
Sample
5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe
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Size
65KB
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MD5
5a6f8ce01c13618d5d9a74b46dbe06df
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SHA1
4ac7b8b8a267572b0aced68b8ffb011dcc8073ae
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SHA256
2ab632fde782f0eb94511df9d96c36813b48b82c61cd1bfa58602252789ea6ae
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SHA512
56d2e4f86735df5a91f971acc992094af54b99c69bd975da03f8c0866a35fcc04f38cb48d4127b66b9d911205a32d92dbdbd445e7851adcf9178fe758261a60b
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SSDEEP
1536:K4ei8nWnqi9k8uSMynKxHj3H0ZOSM/cHNpq1gi:Tei8nWnqWuZ3sOwU
Malware Config
Extracted
pony
http://kioggfa.info:9135/pic/fly.php
http://jmpwjhu.info:9135/pic/fly.php
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 5a6f8ce01c13618d5d9a74b46dbe06df_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 2876 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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 5a6f8ce01c13618d5d9a74b46dbe06df_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 2844 cmd.exe 2540 at.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2432 set thread context of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 -
resource yara_rule behavioral1/memory/2612-14-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2612-16-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2612-13-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2612-12-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2612-8-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2612-5-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2612-3-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2612-17-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2612-32-0x0000000000400000-0x000000000041D000-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 at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeTcbPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeBackupPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeRestorePrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeImpersonatePrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeTcbPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeBackupPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeRestorePrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeImpersonatePrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeTcbPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeBackupPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeRestorePrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeImpersonatePrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeTcbPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeBackupPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeRestorePrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2432 wrote to memory of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 PID 2432 wrote to memory of 2612 2432 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 31 PID 2612 wrote to memory of 2844 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 32 PID 2612 wrote to memory of 2844 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 32 PID 2612 wrote to memory of 2844 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 32 PID 2612 wrote to memory of 2844 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 32 PID 2612 wrote to memory of 2876 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 34 PID 2612 wrote to memory of 2876 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 34 PID 2612 wrote to memory of 2876 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 34 PID 2612 wrote to memory of 2876 2612 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe 34 PID 2844 wrote to memory of 2540 2844 cmd.exe 36 PID 2844 wrote to memory of 2540 2844 cmd.exe 36 PID 2844 wrote to memory of 2540 2844 cmd.exe 36 PID 2844 wrote to memory of 2540 2844 cmd.exe 36 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Users\Admin\AppData\Local\Temp\5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe"2⤵
- 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:2612 -
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 02:42:00 /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\259489613aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2844 -
C:\Windows\SysWOW64\at.exeat 02:42:00 /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\259489613aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"4⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:2540
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259489629.bat" "C:\Users\Admin\AppData\Local\Temp\5a6f8ce01c13618d5d9a74b46dbe06df_JaffaCakes118.exe" "3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2876
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b