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Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01/10/2024, 21:47
Static task
static1
Behavioral task
behavioral1
Sample
078cf928167301554726a6af8f53d082_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
078cf928167301554726a6af8f53d082_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
078cf928167301554726a6af8f53d082_JaffaCakes118.exe
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Size
275KB
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MD5
078cf928167301554726a6af8f53d082
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SHA1
d36e949908407dd7cadef0c0167b377321e337b0
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SHA256
f1b6e11622a33f734bd008dd1502b94404eff6bba304a316c42bac7156e12264
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SHA512
fd2acd9d7d66cf9771289955d3435203c7ef103bfea25b7a10a9aa93b2012ec0538ae9777800c40282e9a7b43484c3619def237bad4469015f1f19704ac33a5d
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SSDEEP
6144:AB/ImQ7AKAiBmU9fvIJw5Gle2rRBL8+bw+MH:y/IUChNwJbe2rRZ8+LM
Malware Config
Signatures
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Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "3" 078cf928167301554726a6af8f53d082_JaffaCakes118.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
pid Process 3024 EFE.tmp -
Loads dropped DLL 2 IoCs
pid Process 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_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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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\747.exe = "C:\\Program Files (x86)\\LP\\7E68\\747.exe" 078cf928167301554726a6af8f53d082_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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resource yara_rule behavioral1/memory/2304-2-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/1912-14-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2304-15-0x0000000000400000-0x0000000000468000-memory.dmp upx behavioral1/memory/2304-16-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2356-81-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2356-82-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2304-83-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2304-161-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2304-204-0x0000000000400000-0x000000000046B000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\LP\7E68\747.exe 078cf928167301554726a6af8f53d082_JaffaCakes118.exe File created C:\Program Files (x86)\LP\7E68\747.exe 078cf928167301554726a6af8f53d082_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\7E68\EFE.tmp 078cf928167301554726a6af8f53d082_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 078cf928167301554726a6af8f53d082_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 078cf928167301554726a6af8f53d082_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 078cf928167301554726a6af8f53d082_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EFE.tmp -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 692 explorer.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeRestorePrivilege 1820 msiexec.exe Token: SeTakeOwnershipPrivilege 1820 msiexec.exe Token: SeSecurityPrivilege 1820 msiexec.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe Token: SeShutdownPrivilege 692 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe 692 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2304 wrote to memory of 1912 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 31 PID 2304 wrote to memory of 1912 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 31 PID 2304 wrote to memory of 1912 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 31 PID 2304 wrote to memory of 1912 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 31 PID 2304 wrote to memory of 2356 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 34 PID 2304 wrote to memory of 2356 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 34 PID 2304 wrote to memory of 2356 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 34 PID 2304 wrote to memory of 2356 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 34 PID 2304 wrote to memory of 3024 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 36 PID 2304 wrote to memory of 3024 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 36 PID 2304 wrote to memory of 3024 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 36 PID 2304 wrote to memory of 3024 2304 078cf928167301554726a6af8f53d082_JaffaCakes118.exe 36 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer 078cf928167301554726a6af8f53d082_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" 078cf928167301554726a6af8f53d082_JaffaCakes118.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\078cf928167301554726a6af8f53d082_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\078cf928167301554726a6af8f53d082_JaffaCakes118.exe"1⤵
- Modifies security service
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2304 -
C:\Users\Admin\AppData\Local\Temp\078cf928167301554726a6af8f53d082_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\078cf928167301554726a6af8f53d082_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\8933A\D117E.exe%C:\Users\Admin\AppData\Roaming\8933A2⤵
- System Location Discovery: System Language Discovery
PID:1912
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C:\Users\Admin\AppData\Local\Temp\078cf928167301554726a6af8f53d082_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\078cf928167301554726a6af8f53d082_JaffaCakes118.exe startC:\Program Files (x86)\3A83F\lvvm.exe%C:\Program Files (x86)\3A83F2⤵
- System Location Discovery: System Language Discovery
PID:2356
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C:\Program Files (x86)\LP\7E68\EFE.tmp"C:\Program Files (x86)\LP\7E68\EFE.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3024
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1820
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:692
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5a014de475d8ae679532091c41f47340b
SHA14ba36fb3deaccaf343f096e3019a95e038000feb
SHA256add5a86e154874c91f813cb0c2457141348f9d29d64931a5b24939351e4b1f4e
SHA5127f35dbe10a6d57205f387ed2a1f12ff4e03277a76cde5fb91340ed5fd3f3562cce4abd4ce82e3e3f200c012ffd33d64284992c61f9d700674f6d008add38cc74
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Filesize
1KB
MD5fdca4956213dc7110f4445d0d94a0080
SHA18dc0e4f4104e49420836f1653fda16cb34bfd93b
SHA256458dabfa039f88a41fc209001dd36a2e6e2ac1313d79449cfded5d4f4ddb7e89
SHA51232c57feb342078076e8ab4f76df629ade73ba183efb20dd531ab6585acd7d6c23472ccdd570b005009e9ea4264706d34a839401e79ec9ac1bc1a9810cfb45954
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Filesize
600B
MD5ba9285d3540d54c264b012c51261eeb9
SHA153a06c282103c5e2c5e14a21954fd70ba1caf63a
SHA256f56dd1662c0a1b06a00576f4012e319403bfa0c03eb4b61510b2b088dd4c8e4e
SHA512c42fbffea75033bde23a34a6e2e8253f15632c3486234f2f7e4126d4eef5def3e704e41e0e904e5ca307eae30fa2b647b32863fd659d533c8fd48490901ccb52
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Filesize
996B
MD5f4658ad05887246a8ddfdfc22b65dce3
SHA10178e741b8876cf69fc5b1c5af99eb62b79beadb
SHA2562ec3924b55d6cd93eea0a4f1f1092c775d0a862b73b174bf8ee6fa78ce1454c3
SHA5120ba858b62a2d880873bc6e6479651397ee4c4e239078f0bd94cc911ed07c709077b967c8150651ef56fb07feba00f8c4b8019be44b80f3a83e1bb7a3bd949b47
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Filesize
98KB
MD57bcdd69e096631aa9d2ed6740fea7003
SHA1f9e3911cf42623317a3a2dca1b7c42eef691f106
SHA2563266d081c78f984aa74c555ba61b7f2d80ee98d657cce2e4ce3bd9cd8e77de63
SHA512e1d4b814d1ebab64b43fc074e2dea0fa7af01856cf5fdef52b1687095263af65d6d06ad0589fe51da2ee5c496be5e3ac1195a54af26f0c3f9f2c93057de755d5