Analysis
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max time kernel
140s -
max time network
102s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
28-10-2024 14:53
Static task
static1
Behavioral task
behavioral1
Sample
7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe
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Size
277KB
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MD5
7a21a90ab897343eec4645bb919a35b2
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SHA1
e00d811373cae44a2e09c45279701a522a4ccaf3
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SHA256
6f5a15b7a22a37f7fe3f56f3269de274b9a8a852a53b267b0e700be279e5bef5
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SHA512
633ca43f1db4fa7df681ba7fe0f66f4c1e1b210c5e07684a8044aa9189ea537deb90069c3d703bd4306d14627b663f323a52d364a7d95bf3c18d6ff05fc24c62
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SSDEEP
6144:C7Ha40/4vfBhdF+Go5YuKMQERxIEx+FsYdr7:6Hu4XBhWYuTAyK7
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" 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe -
Pony family
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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-1-5-21-3692679935-4019334568-335155002-1000\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 2504 E428.tmp -
Loads dropped DLL 2 IoCs
pid Process 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_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\7CC.exe = "C:\\Program Files (x86)\\LP\\0AF6\\7CC.exe" 7a21a90ab897343eec4645bb919a35b2_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/3064-2-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3064-7-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3064-12-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/2392-16-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/672-85-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3064-110-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3064-194-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3064-199-0x0000000000400000-0x000000000046A000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\LP\0AF6\7CC.exe 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\0AF6\E428.tmp 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\0AF6\7CC.exe 7a21a90ab897343eec4645bb919a35b2_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 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E428.tmp -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2508 explorer.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeRestorePrivilege 2668 msiexec.exe Token: SeTakeOwnershipPrivilege 2668 msiexec.exe Token: SeSecurityPrivilege 2668 msiexec.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe Token: SeShutdownPrivilege 2508 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe -
Suspicious use of SendNotifyMessage 16 IoCs
pid Process 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe 2508 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3064 wrote to memory of 2392 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 31 PID 3064 wrote to memory of 2392 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 31 PID 3064 wrote to memory of 2392 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 31 PID 3064 wrote to memory of 2392 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 31 PID 3064 wrote to memory of 672 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 33 PID 3064 wrote to memory of 672 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 33 PID 3064 wrote to memory of 672 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 33 PID 3064 wrote to memory of 672 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 33 PID 3064 wrote to memory of 2504 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 36 PID 3064 wrote to memory of 2504 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 36 PID 3064 wrote to memory of 2504 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 36 PID 3064 wrote to memory of 2504 3064 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe 36 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" 7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer 7a21a90ab897343eec4645bb919a35b2_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\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_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:3064 -
C:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\6BE40\B080A.exe%C:\Users\Admin\AppData\Roaming\6BE402⤵
- System Location Discovery: System Language Discovery
PID:2392
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C:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\7a21a90ab897343eec4645bb919a35b2_JaffaCakes118.exe startC:\Program Files (x86)\40F8D\lvvm.exe%C:\Program Files (x86)\40F8D2⤵
- System Location Discovery: System Language Discovery
PID:672
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C:\Program Files (x86)\LP\0AF6\E428.tmp"C:\Program Files (x86)\LP\0AF6\E428.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2504
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2668
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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:2508
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
MD5ab7c83205223600090156d60e45aa41e
SHA1a5b25f6248a2f4a3b5a7eb7a05b025e8d60c6b7c
SHA256c32fe483bcfc93348bf40719ee12f8c7a751a08ba8fdc5ffa1ec047d929ea984
SHA5120c8166afc458c2e84f42ee78ca2936ea673fd3b80a16b77da034a6bbfb0af56bcf3c767aeabf61c66ddeff0adb4524f237ffe5bd4f21414cf593b1bb824c14a5
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Filesize
600B
MD5ec134bffee72f08792efa16e8433f166
SHA166af1a3af82abb940ee07885d39decfd18feeb1b
SHA256a20df55c48bb4152e77d70a6b5c0e19559b4f0e1f6402f763045a590c84ae7ad
SHA512620beee496298cd6f8da066d407d0f1fdd7adb8eb89d841362e3fd6e219307dae28f0c8cef8715afd0e72f9dea693428efd84f89e8ba0aee4cb3243a25c1a377
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Filesize
996B
MD579d9c1c476255b147360a62c5ecf2029
SHA1617e37da7d57455a89a40ffdbdbac5c9804de150
SHA256bdc8d551929aa5aef02d03ab2c0a1da8a665580a0dec9fadf4950c12ef8e305b
SHA5129d1bce603531dca002fbb612e04362bf0b3eed006be665d40381147e23afe204ae69d2c0156f6f5ab3dda995745763a53e47c97856a40cffee7b531932f4a753
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Filesize
98KB
MD520c358fceedd1958a44eabd3be825e65
SHA1ff443e78391a4190987f7f22d2697f3076ec5977
SHA256b7f1138f5bb5c83159d95e30fb558e7fa64da98ed03e287584205d4fd206f7c3
SHA512745d83714c30b6b09e046420f9178a2c4df60fdc503e5eda794908773d89e0d7075adaad0ca624627375631dc3969ed3339dd7d4c046e61a670f25e09d6eda6e