Analysis
-
max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14/09/2024, 06:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
2 signatures
150 seconds
General
-
Target
dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe
-
Size
348KB
-
MD5
dfa692c9b0007a1034d2708aac41fc88
-
SHA1
e547561b0a0d861c1cebedfd1bd689867a68c0c2
-
SHA256
3d08ebec5c9d709a4d7777e8e08128bcd9cec1233de167e80c7004aecbc32187
-
SHA512
9156b52ebdf22d34b0ee8c10465cf512a277482667c3b158e8fe8b4da78fa9d7628c883f407ae84e596bb551f4312ad91b1d55d4628800955a62183c18c4eede
-
SSDEEP
6144:W6eOsbrJklQ5rFmiDhrpySpKsWA5EYEkvrYX/jqkeG76Q7sKzb+CTg6LCamH8hlc:W6evgitKAeYEBFXz7ssSsg6aOr
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 043A6A5B00014973000C902AB4EB2331.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 043A6A5B00014973000C902AB4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 043A6A5B00014973000C902AB4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 043A6A5B00014973000C902AB4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 043A6A5B00014973000C902AB4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 043A6A5B00014973000C902AB4EB2331.exe -
Disables taskbar notifications via registry modification
-
Deletes itself 1 IoCs
pid Process 2656 043A6A5B00014973000C902AB4EB2331.exe -
Executes dropped EXE 1 IoCs
pid Process 2656 043A6A5B00014973000C902AB4EB2331.exe -
Loads dropped DLL 2 IoCs
pid Process 2084 dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe 2084 dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 043A6A5B00014973000C902AB4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 043A6A5B00014973000C902AB4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 043A6A5B00014973000C902AB4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 043A6A5B00014973000C902AB4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 043A6A5B00014973000C902AB4EB2331.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 043A6A5B00014973000C902AB4EB2331.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 043A6A5B00014973000C902AB4EB2331.exe -
Modifies registry class 22 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\open 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\open\command\IsolatedCommand = "\"%1\" %*" 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\%s 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\DefaultIcon\ = "%1" 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\start\command 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\runas\command 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\runas 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\runas\command\ = "\"%1\" %*" 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\ = "Application" 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\Content Type = "application/x-msdownload" 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\open\command 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\start\command\ = "\"%1\" %*" 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\start\command\IsolatedCommand = "\"%1\" %*" 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\runas\command\IsolatedCommand = "\"%1\" %*" 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.exe\ = "043A6" 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\%s\ = "043A6" 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\DefaultIcon 043A6A5B00014973000C902AB4EB2331.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\open\command\ = "\"C:\\ProgramData\\043A6A5B00014973000C902AB4EB2331\\043A6A5B00014973000C902AB4EB2331.exe\" -s \"%1\" %*" 043A6A5B00014973000C902AB4EB2331.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\043A6\shell\start 043A6A5B00014973000C902AB4EB2331.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2084 dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2656 043A6A5B00014973000C902AB4EB2331.exe 2656 043A6A5B00014973000C902AB4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2084 wrote to memory of 2656 2084 dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2656 2084 dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2656 2084 dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe 30 PID 2084 wrote to memory of 2656 2084 dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe 30 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 043A6A5B00014973000C902AB4EB2331.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\ProgramData\043A6A5B00014973000C902AB4EB2331\043A6A5B00014973000C902AB4EB2331.exe"C:\ProgramData\043A6A5B00014973000C902AB4EB2331\043A6A5B00014973000C902AB4EB2331.exe" -d "C:\Users\Admin\AppData\Local\Temp\dfa692c9b0007a1034d2708aac41fc88_JaffaCakes118.exe"2⤵
- UAC bypass
- Windows security bypass
- Deletes itself
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2656
-
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
348KB
MD5dfa692c9b0007a1034d2708aac41fc88
SHA1e547561b0a0d861c1cebedfd1bd689867a68c0c2
SHA2563d08ebec5c9d709a4d7777e8e08128bcd9cec1233de167e80c7004aecbc32187
SHA5129156b52ebdf22d34b0ee8c10465cf512a277482667c3b158e8fe8b4da78fa9d7628c883f407ae84e596bb551f4312ad91b1d55d4628800955a62183c18c4eede