Analysis
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max time kernel
147s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 07:15
Static task
static1
Behavioral task
behavioral1
Sample
ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe
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Size
292KB
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MD5
ed160a55ecc41b99343ddc8b5cc9e8c3
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SHA1
db1170f85a098fd064116e3058a63a4e8ffb6f85
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SHA256
15b5733f69e263c6f53cad255c2f51add730968a04dc53a0fbc417ccaeee5234
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SHA512
7eb71f24dfe52b1432612974093cc37f44bf8a3f6bd08e03208540521569663fd4129453443fa72e5cfb0742e8f7139c29bab6301bec9534a3cea99cc80be51e
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SSDEEP
6144:OUKww65rAi1mVfURzQlVqVz/pkME1gkNG7Lns2O:OUKzqB1mVfaMahBkTG7Q2O
Malware Config
Signatures
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Modifies firewall policy service 3 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe:*:Enabled:@xpsp2res.dll,-22019" ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List Commn.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Commn.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Commn.exe:*:Enabled:@xpsp2res.dll,-22019" Commn.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{QOC3X4U3-H1WV-1S33-YGUN-AVAD4WOEX5MN} Commn.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{QOC3X4U3-H1WV-1S33-YGUN-AVAD4WOEX5MN}\StubPath = "\"C:\\Users\\Admin\\AppData\\Roaming\\Commn.exe\"" Commn.exe -
Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation Commn.exe -
Executes dropped EXE 3 IoCs
pid Process 920 Commn.exe 2768 Commn.exe 2440 Commn.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\CommonFiles = "C:\\Users\\Admin\\AppData\\Roaming\\Commn.exe" Commn.exe -
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum Commn.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 Commn.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 2 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe File opened for modification \??\PhysicalDrive0 Commn.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 3200 set thread context of 4808 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 89 PID 4808 set thread context of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 920 set thread context of 2768 920 Commn.exe 98 PID 2768 set thread context of 2440 2768 Commn.exe 103 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 11 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 net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Commn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Commn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Commn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 32 IoCs
pid Process 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 920 Commn.exe 920 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe 2768 Commn.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 920 Commn.exe 2768 Commn.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3200 wrote to memory of 4808 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 89 PID 3200 wrote to memory of 4808 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 89 PID 3200 wrote to memory of 4808 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 89 PID 3200 wrote to memory of 4808 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 89 PID 3200 wrote to memory of 4808 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 89 PID 3200 wrote to memory of 4808 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 89 PID 3200 wrote to memory of 4808 3200 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 89 PID 4808 wrote to memory of 1040 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 90 PID 4808 wrote to memory of 1040 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 90 PID 4808 wrote to memory of 1040 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 90 PID 1040 wrote to memory of 4272 1040 net.exe 92 PID 1040 wrote to memory of 4272 1040 net.exe 92 PID 1040 wrote to memory of 4272 1040 net.exe 92 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 4808 wrote to memory of 636 4808 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 94 PID 636 wrote to memory of 920 636 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 95 PID 636 wrote to memory of 920 636 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 95 PID 636 wrote to memory of 920 636 ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe 95 PID 920 wrote to memory of 2768 920 Commn.exe 98 PID 920 wrote to memory of 2768 920 Commn.exe 98 PID 920 wrote to memory of 2768 920 Commn.exe 98 PID 920 wrote to memory of 2768 920 Commn.exe 98 PID 920 wrote to memory of 2768 920 Commn.exe 98 PID 920 wrote to memory of 2768 920 Commn.exe 98 PID 920 wrote to memory of 2768 920 Commn.exe 98 PID 2768 wrote to memory of 2288 2768 Commn.exe 100 PID 2768 wrote to memory of 2288 2768 Commn.exe 100 PID 2768 wrote to memory of 2288 2768 Commn.exe 100 PID 2288 wrote to memory of 2652 2288 net.exe 102 PID 2288 wrote to memory of 2652 2288 net.exe 102 PID 2288 wrote to memory of 2652 2288 net.exe 102 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2768 wrote to memory of 2440 2768 Commn.exe 103 PID 2440 wrote to memory of 3460 2440 Commn.exe 104 PID 2440 wrote to memory of 3460 2440 Commn.exe 104 PID 2440 wrote to memory of 3460 2440 Commn.exe 104 PID 2440 wrote to memory of 3460 2440 Commn.exe 104 PID 2440 wrote to memory of 3460 2440 Commn.exe 104 PID 2440 wrote to memory of 3460 2440 Commn.exe 104 PID 2440 wrote to memory of 3460 2440 Commn.exe 104 PID 2440 wrote to memory of 3460 2440 Commn.exe 104 PID 2440 wrote to memory of 3460 2440 Commn.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3200 -
C:\Users\Admin\AppData\Local\Temp\ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exe2⤵
- Modifies firewall policy service
- Checks computer location settings
- Maps connected drives based on registry
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4808 -
C:\Windows\SysWOW64\net.exe"C:\Windows\System32\net.exe" stop sharedaccess3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess4⤵
- System Location Discovery: System Language Discovery
PID:4272
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C:\Users\Admin\AppData\Local\Temp\ed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes118.exeed160a55ecc41b99343ddc8b5cc9e8c3_JaffaCakes1183⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:636 -
C:\Users\Admin\AppData\Roaming\Commn.exe"C:\Users\Admin\AppData\Roaming\Commn.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:920 -
C:\Users\Admin\AppData\Roaming\Commn.exeC:\Users\Admin\AppData\Roaming\Commn.exe5⤵
- Modifies firewall policy service
- Checks computer location settings
- Executes dropped EXE
- Maps connected drives based on registry
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Windows\SysWOW64\net.exe"C:\Windows\System32\net.exe" stop sharedaccess6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2288 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess7⤵
- System Location Discovery: System Language Discovery
PID:2652
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C:\Users\Admin\AppData\Roaming\Commn.exeCommn6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SysWOW64\svchost.exe"svchost.exe" "C:\Users\Admin\AppData\Roaming\Commn.exe"7⤵
- System Location Discovery: System Language Discovery
PID:3460
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4408,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4360 /prefetch:81⤵PID:5500
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
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3Pre-OS Boot
1Bootkit
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
292KB
MD5ed160a55ecc41b99343ddc8b5cc9e8c3
SHA1db1170f85a098fd064116e3058a63a4e8ffb6f85
SHA25615b5733f69e263c6f53cad255c2f51add730968a04dc53a0fbc417ccaeee5234
SHA5127eb71f24dfe52b1432612974093cc37f44bf8a3f6bd08e03208540521569663fd4129453443fa72e5cfb0742e8f7139c29bab6301bec9534a3cea99cc80be51e