Analysis
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max time kernel
140s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-10-2024 14:16
Static task
static1
Behavioral task
behavioral1
Sample
6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe
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Size
283KB
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MD5
6ad056d3310064d9257089f6a6961fbe
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SHA1
292dce607ba369b1d9472f1a67a4ea52c53edc2b
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SHA256
cb4db3b64c35fa658ee1c47918b1af89761442b3dd92d4e1e4fe8a42228b3e30
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SHA512
c4c1667c22840bdd0a98d10ddb2d5e7f03e7d05ff52e86f02df6ca2283c98c44878275f8f3a0b9c63aa842c84c555aa73dc044a3f173f0e47bbefb99b4ddce0a
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SSDEEP
6144:VDpls9scrEZGUT1eIbLNPSkLpwDDMfZbwVts92qo1bY:1b2EZTeWsJDMdwV292qo1b
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" 6ad056d3310064d9257089f6a6961fbe_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-1-5-21-4177215427-74451935-3209572229-1000\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 2028 2674.tmp -
Loads dropped DLL 2 IoCs
pid Process 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_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\A95.exe = "C:\\Program Files (x86)\\LP\\5367\\A95.exe" 6ad056d3310064d9257089f6a6961fbe_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/2100-2-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2100-11-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2592-14-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2592-16-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2100-13-0x0000000000400000-0x0000000000468000-memory.dmp upx behavioral1/memory/2100-78-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/1324-80-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2100-188-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2100-191-0x0000000000400000-0x000000000046B000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\LP\5367\A95.exe 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\5367\A95.exe 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\5367\2674.tmp 6ad056d3310064d9257089f6a6961fbe_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 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2674.tmp -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 304 explorer.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeRestorePrivilege 2920 msiexec.exe Token: SeTakeOwnershipPrivilege 2920 msiexec.exe Token: SeSecurityPrivilege 2920 msiexec.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe Token: SeShutdownPrivilege 304 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe 304 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2592 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 31 PID 2100 wrote to memory of 2592 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 31 PID 2100 wrote to memory of 2592 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 31 PID 2100 wrote to memory of 2592 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 31 PID 2100 wrote to memory of 1324 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 34 PID 2100 wrote to memory of 1324 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 34 PID 2100 wrote to memory of 1324 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 34 PID 2100 wrote to memory of 1324 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 34 PID 2100 wrote to memory of 2028 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 37 PID 2100 wrote to memory of 2028 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 37 PID 2100 wrote to memory of 2028 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 37 PID 2100 wrote to memory of 2028 2100 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe 37 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer 6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" 6ad056d3310064d9257089f6a6961fbe_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\6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6ad056d3310064d9257089f6a6961fbe_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:2100 -
C:\Users\Admin\AppData\Local\Temp\6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\7B9B2\B0E53.exe%C:\Users\Admin\AppData\Roaming\7B9B22⤵
- System Location Discovery: System Language Discovery
PID:2592
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C:\Users\Admin\AppData\Local\Temp\6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\6ad056d3310064d9257089f6a6961fbe_JaffaCakes118.exe startC:\Program Files (x86)\B2075\lvvm.exe%C:\Program Files (x86)\B20752⤵
- System Location Discovery: System Language Discovery
PID:1324
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C:\Program Files (x86)\LP\5367\2674.tmp"C:\Program Files (x86)\LP\5367\2674.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2028
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2920
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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:304
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
600B
MD52af29451c3d52765a6ed99eab6620b7e
SHA1c89eed3f043c84fb55308d245428198abaa593d7
SHA2565f45b63a1013b6779cbc7c51df4482b18492085b726c985b1b50f3f79cc61456
SHA512fba3fff6ce66f1a1f50f6d7b78d225d1bc62a951bc4485392fd7a01a0962f466cffe76988ac3c40cad4ffe813f314a5ed7e8687f9a8531f2456a44912da3d71d
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Filesize
996B
MD54f7348088ad0fb8b2a226f5ab7a47b30
SHA14097dd8839342bd7d34179fbebbd21ad175509ff
SHA256f60242a3ef3759071c276d79261d55d9241929d922492e5122bae12aaedd6e5b
SHA51287799a64ef09bcaa930affb17e7e020fd54aaf19e756cb3e00e2ba059f97e455414f641d26fca81b81364d068a9f87b9ed4020dbca884a130c7be75eca8f640e
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Filesize
99KB
MD58512e7236d6f175a95604ed7d843b20a
SHA17f35c53dce0af6129bca3d199a84235df9bd6ef4
SHA2561cd98423b66062336bd5d06de36b0747482abeb4e526a9719d3d659bc3fc0edd
SHA5122031122102d22b834d33eecfb123f422bab250222774f2d2ce1f2d3e9df87a27202979f0cbf42592d92c5c164a133b56272202da1a61d3a84549ddb32fd70542