Analysis
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max time kernel
141s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
30-09-2024 14:26
Static task
static1
Behavioral task
behavioral1
Sample
01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe
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Size
286KB
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MD5
01cdf4af5b70478790dadf512a4375ab
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SHA1
47f24b1747ae41aff8fb5c255dea4913770990c2
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SHA256
5458dcdd72d4391bae46cf5b89f0dd3439df0ada7dcb2eb41767024e3930ff9e
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SHA512
c70234ea757c718dc3b126990441224de5ed167ec482de6a0a170a66be823423ba587e6d6342d3e46c84a4665b8d2fec739ae554b87f50bbff467f345caff36e
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SSDEEP
6144:RBlKb2pYEkOEhOcT8vdfFFbjd+PefvF6D:jlkCYEkCcAdFVLfvF6D
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" 01cdf4af5b70478790dadf512a4375ab_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-1-5-21-3434294380-2554721341-1919518612-1000\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 1844 313E.tmp -
Loads dropped DLL 2 IoCs
pid Process 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_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\676.exe = "C:\\Program Files (x86)\\LP\\1CF1\\676.exe" 01cdf4af5b70478790dadf512a4375ab_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/2948-2-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2948-3-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2948-4-0x0000000000400000-0x0000000000469000-memory.dmp upx behavioral1/memory/2948-13-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2020-16-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2020-18-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2948-169-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2300-171-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2948-282-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2948-287-0x0000000000400000-0x000000000046C000-memory.dmp upx behavioral1/memory/2948-291-0x0000000000400000-0x000000000046C000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\LP\1CF1\676.exe 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\1CF1\676.exe 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\1CF1\313E.tmp 01cdf4af5b70478790dadf512a4375ab_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 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 313E.tmp -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1124 explorer.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeRestorePrivilege 2288 msiexec.exe Token: SeTakeOwnershipPrivilege 2288 msiexec.exe Token: SeSecurityPrivilege 2288 msiexec.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe Token: SeShutdownPrivilege 1124 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe 1124 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2948 wrote to memory of 2020 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 31 PID 2948 wrote to memory of 2020 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 31 PID 2948 wrote to memory of 2020 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 31 PID 2948 wrote to memory of 2020 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 31 PID 2948 wrote to memory of 2300 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 35 PID 2948 wrote to memory of 2300 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 35 PID 2948 wrote to memory of 2300 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 35 PID 2948 wrote to memory of 2300 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 35 PID 2948 wrote to memory of 1844 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 36 PID 2948 wrote to memory of 1844 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 36 PID 2948 wrote to memory of 1844 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 36 PID 2948 wrote to memory of 1844 2948 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe 36 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer 01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" 01cdf4af5b70478790dadf512a4375ab_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\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_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:2948 -
C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\1F91B\D6F1C.exe%C:\Users\Admin\AppData\Roaming\1F91B2⤵
- System Location Discovery: System Language Discovery
PID:2020
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C:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\01cdf4af5b70478790dadf512a4375ab_JaffaCakes118.exe startC:\Program Files (x86)\1B6D5\lvvm.exe%C:\Program Files (x86)\1B6D52⤵
- System Location Discovery: System Language Discovery
PID:2300
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C:\Program Files (x86)\LP\1CF1\313E.tmp"C:\Program Files (x86)\LP\1CF1\313E.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1844
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2288
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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:1124
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
996B
MD5fb958f5d9fa2505ff3403ae0a41324d6
SHA128e4b536390808e37a4b2484e7cdab8757525db3
SHA2566c2f9fcde37fa8ff8d5dcd3ada570d882346a1d32b3bac64142898015cbed5f2
SHA512e70dbb9f51ca43ae01ec6d5d1cfe479956bbe42989bf44ba74867343019444fb32fdd9bd669bdbb6bd344b89da9cc5a9a12b4b6c2a4fa3b77d226716e57470f7
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Filesize
1KB
MD5a6e2d47b6937e2f28d53c08add5c4022
SHA128b2048864f48460d4403492e6cd9b8182e510d1
SHA256a69a6e0d41e2dd041f138ae6c2150db73fc38989268e020f576703f9654e6719
SHA512571e8883b0ee8f98a81923bd61ddb5c6b9311ff0c508101f38f6314a06556865eaf3c57f3725660127fc6dd087f27f47183bae7510d6eea00dedd8e3f120211f
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Filesize
600B
MD5794757d8460e927e76e36cf33d02ff94
SHA1ab214e40d5e6deb897f31c0df82db8344b2e8797
SHA256d2c3de2a73b7f486d91c5e9ea97e21400ef664a8a372f9755fe0533089772420
SHA512597af82594af8ea958f5f0acdc5b83c9e6f39a23323fcb763c9505271aa04041d47948d8ac197a15f54509b251a0b2c95e7260684c0e684fa60bd8b991212d23
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Filesize
1KB
MD5d14aa5516ae53f6eeb5e6604d08dfaa6
SHA1df827a5994544107b7dcd955f9127ba8e71b9e72
SHA25636713a0fc0ded1addc757968ebd879c9732d8fc5fab9687764b6d411a45e756a
SHA512b6c706b3aa079bfcf481ccd17a7edd9ab4e741c17adb033d21dcdca868be0632edf4ca50821cf12c37e2489f6bc0f306546f28a5d060d00bf0c5eddc895c839f
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Filesize
101KB
MD51b022ff597ff632962d487ab0508cde8
SHA1abd69179aaae38c892053ef2f701af025c4c76f0
SHA25622dcfacf0f3e9107fc40f602ce87b310f68c10728c7fe999ec41664ea0bab32b
SHA5120a3e3d2b903078b3aac8f7aecd0080479603ca3558bd45566ed6411c042dc18041d292ad015596445600d25ff556be51700b7aed41b7caaf7d814e5e0721c5ac