Analysis
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max time kernel
150s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-09-2024 12:10
Static task
static1
Behavioral task
behavioral1
Sample
013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe
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Size
267KB
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MD5
013c7f57450f2f70c5ed481e6df72c75
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SHA1
b0abeadc3cffa1759bbc895f8375186530d28e4e
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SHA256
7956ffca45944ef9735a9681e6176c893a6c99d84e9c900d63c1c60e41670951
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SHA512
8690c39c28e02bb8c8fede4869f90bc6a5a6a8f0de5b498ea54e3af6677b3f3e3f1c49710957ff395e6808f9b9fe45a8ccb3215eb765ff4a5e220c2f34e10041
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SSDEEP
6144:NYdGUANp9/KdmbHXvySRbZG4DUMVxoC0fXo:NUuNz3vfZVUMVU4
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" 013c7f57450f2f70c5ed481e6df72c75_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-1-5-21-2872745919-2748461613-2989606286-1000\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 1216 474D.tmp -
Loads dropped DLL 2 IoCs
pid Process 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_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\933.exe = "C:\\Program Files (x86)\\LP\\231C\\933.exe" 013c7f57450f2f70c5ed481e6df72c75_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/596-2-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2416-10-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/596-9-0x0000000000400000-0x0000000000468000-memory.dmp upx behavioral1/memory/2416-12-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/596-13-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/1956-69-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/596-70-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/596-153-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/596-181-0x0000000000400000-0x000000000046B000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\LP\231C\933.exe 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\231C\474D.tmp 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\231C\933.exe 013c7f57450f2f70c5ed481e6df72c75_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 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 474D.tmp -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2728 explorer.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeRestorePrivilege 2968 msiexec.exe Token: SeTakeOwnershipPrivilege 2968 msiexec.exe Token: SeSecurityPrivilege 2968 msiexec.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe Token: SeShutdownPrivilege 2728 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe 2728 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 596 wrote to memory of 2416 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 32 PID 596 wrote to memory of 2416 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 32 PID 596 wrote to memory of 2416 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 32 PID 596 wrote to memory of 2416 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 32 PID 596 wrote to memory of 1956 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 33 PID 596 wrote to memory of 1956 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 33 PID 596 wrote to memory of 1956 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 33 PID 596 wrote to memory of 1956 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 33 PID 596 wrote to memory of 1216 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 35 PID 596 wrote to memory of 1216 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 35 PID 596 wrote to memory of 1216 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 35 PID 596 wrote to memory of 1216 596 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe 35 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer 013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" 013c7f57450f2f70c5ed481e6df72c75_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\013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\013c7f57450f2f70c5ed481e6df72c75_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:596 -
C:\Users\Admin\AppData\Local\Temp\013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\C8571\E4023.exe%C:\Users\Admin\AppData\Roaming\C85712⤵
- System Location Discovery: System Language Discovery
PID:2416
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C:\Users\Admin\AppData\Local\Temp\013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\013c7f57450f2f70c5ed481e6df72c75_JaffaCakes118.exe startC:\Program Files (x86)\710E4\lvvm.exe%C:\Program Files (x86)\710E42⤵
- System Location Discovery: System Language Discovery
PID:1956
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C:\Program Files (x86)\LP\231C\474D.tmp"C:\Program Files (x86)\LP\231C\474D.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1216
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2968
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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:2728
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
MD56be6e0944849048ab20e74ea11dd00ce
SHA170d728732e3d5234611d6201542dd6aef7cd3bb9
SHA256c77b5947f8eeeb29d8a6ecce5d405a88678bdd5bd4b11aaaf31dd1b35dab6d3f
SHA5120a5c0a43e38820e8e7ff56685145ba132ad21711861c0d5c9463cd91070e9d354e38a8ba697de191765c64a8861f5282fe68f528043be8584856c7b3efa423a1
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Filesize
300B
MD501ba8148f7f8394d6e1ca29ab36537ca
SHA1a913b4eb26c0b34c21edccf70e1f18bcdee0c549
SHA2564dac1362a3fccdbffc34df8609d10773be200095e975539a4c2f1c01bdadbd81
SHA51219a6765424a3dd3cc2c12ad43c0974f9aff9ddb619175831a9cf7f73d77221abc60d06f4437ea17a4fab3adbf873a8d2b83dc7a4f1b11f3780b5635c0040effb
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Filesize
696B
MD51e0b5c665d296d899cf64774f535cacd
SHA1dd295f8e82a4f5ebd6fec1a6659f60d4a6b4d534
SHA256d86fbed31347b8e84f3f1114c6b962b706f065f543e44c3d15e8191bb0a4839c
SHA5124cd6be639658fcfe23decd320ab84ca4d5ed569accb7e3998c59dc79b9dab75c4d23bb9d32332b0d634a7417ff897cc178f44af2874a37bc60c3d8ab8485e67b
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Filesize
96KB
MD5e0a31da918371bb11fbfb15838ebcd2d
SHA1d3c391e34b596c7cd2d5b332fba8a064346399f2
SHA25676868584d6d09b6e6074a4e3db193fd75806bebb6f0b3eb82520fcaefa04501a
SHA512b4bdeb62c395c0f8d002b241f1d448ec47a5aeb2aa2b32866c63260c0c0da08c264f13937e741b98e1e84c41b797d2d5314981cc57e32743452cbf559e960e43