Overview
overview
10Static
static
3JaffaCakes...1a.exe
windows7-x64
10JaffaCakes...1a.exe
windows10-2004-x64
10JaffaCakes...1a.exe
android-9-x86
JaffaCakes...1a.exe
android-10-x64
JaffaCakes...1a.exe
android-11-x64
JaffaCakes...1a.exe
macos-10.15-amd64
JaffaCakes...1a.exe
ubuntu-18.04-amd64
JaffaCakes...1a.exe
debian-9-armhf
JaffaCakes...1a.exe
debian-9-mips
JaffaCakes...1a.exe
debian-9-mipsel
Analysis
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max time kernel
900s -
max time network
900s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12-01-2025 09:07
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
android-x86-arm-20240624-en
android-9-x86
Behavioral task
behavioral4
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
android-x64-20240624-en
android-10-x64
Behavioral task
behavioral5
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
android-x64-arm64-20240624-en
android-11-x64
Behavioral task
behavioral6
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
macos-20241101-en
macos-10.15-amd64
Behavioral task
behavioral7
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
ubuntu1804-amd64-20240611-en
ubuntu-18.04-amd64
Behavioral task
behavioral8
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
debian9-armhf-20240729-en
debian-9-armhf
Behavioral task
behavioral9
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
debian9-mipsbe-20240611-en
debian-9-mips
Behavioral task
behavioral10
Sample
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
Resource
debian9-mipsel-20240418-en
debian-9-mipsel
General
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Target
JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe
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Size
111KB
-
MD5
0a95aeed41ba2829ff00fe084c8b411a
-
SHA1
21f13313fa983dcd05e70f4edd9af22bd0ed8c8c
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SHA256
72f2eae606cdb0f643e734c0f78ff1b42623a41acfd494f9efc3f130472472a8
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SHA512
e1de76ad168c5a2b338d517120f09189366cf5114691b41ffc571e314d65cf19142438259b85dd73f9eafeefdbeb3a13010ca1ad93c0d0dc6a2206b3736868f1
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SSDEEP
3072:fikf9bf3nviCdCRqOix4J2vNbGfvGnd3gW5ZM4/uL:XdqCoR0NdndPZMT
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe,C:\\Users\\Admin\\AppData\\Local\\jqoeleue\\rtgqveer.exe" svchost.exe -
Ramnit family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" svchost.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svchost.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rtgqveer.exe svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rtgqveer.exe svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2204 jcblxggbxmqjdtsr.exe -
Impair Defenses: Safe Mode Boot 1 TTPs 3 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\WinDefend svchost.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\ProfSvc svchost.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\Power svchost.exe -
Loads dropped DLL 4 IoCs
pid Process 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\RtgQveer = "C:\\Users\\Admin\\AppData\\Local\\jqoeleue\\rtgqveer.exe" svchost.exe -
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 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 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jcblxggbxmqjdtsr.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe 2692 svchost.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 476 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeSecurityPrivilege 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe Token: SeDebugPrivilege 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe Token: SeSecurityPrivilege 2400 svchost.exe Token: SeSecurityPrivilege 2692 svchost.exe Token: SeDebugPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeSecurityPrivilege 2204 jcblxggbxmqjdtsr.exe Token: SeLoadDriverPrivilege 2204 jcblxggbxmqjdtsr.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe Token: SeBackupPrivilege 2692 svchost.exe Token: SeRestorePrivilege 2692 svchost.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2400 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 30 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2692 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 31 PID 2536 wrote to memory of 2204 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 32 PID 2536 wrote to memory of 2204 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 32 PID 2536 wrote to memory of 2204 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 32 PID 2536 wrote to memory of 2204 2536 JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a95aeed41ba2829ff00fe084c8b411a.exe cmd /c %SIGILL% "SIGTERM|SIGKILL|SIGABRT"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2536 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2400
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C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵
- Modifies WinLogon for persistence
- UAC bypass
- Checks BIOS information in registry
- Drops startup file
- Impair Defenses: Safe Mode Boot
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2692
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C:\Users\Admin\AppData\Local\Temp\jcblxggbxmqjdtsr.exe"C:\Users\Admin\AppData\Local\Temp\jcblxggbxmqjdtsr.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2204
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
2Disable or Modify Tools
1Safe Mode Boot
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
111KB
MD50a95aeed41ba2829ff00fe084c8b411a
SHA121f13313fa983dcd05e70f4edd9af22bd0ed8c8c
SHA25672f2eae606cdb0f643e734c0f78ff1b42623a41acfd494f9efc3f130472472a8
SHA512e1de76ad168c5a2b338d517120f09189366cf5114691b41ffc571e314d65cf19142438259b85dd73f9eafeefdbeb3a13010ca1ad93c0d0dc6a2206b3736868f1