Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/09/2026, 16:15
Behavioral task
behavioral1
Sample
jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
12 signatures
150 seconds
General
- Target jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
- Size 235KB
- Sample260919-tqlssstyhv
- SHA256 fd8ecd502b1ce2fda53b1ed29fbe3512ccfae5ea76311ef66dbfd0ee2aab97b9
- MD5 9e71d14861a27930de5738cf2dda8034
- SHA1 09a7d1ef7d06d0314fc51d9b71ea43844e5fa43b
- SHA512 b4cdbeb839d9df9eedcb1e3c1cf5841a51d3a133f67a683c6a99c7e231d6557fd5dfc5c5cced8de03af6ab7a2f60846d82fff0187b54df654c812a674efd5d84
- SSDEEP 6144:8xrvO0KEgVZ1sL2Dl4Zo5V6wag4PNCFPK6chxPfmgHaLyPy8:8xjeEgV7sL2DCZo5VxaZCFPK6chxPZPy
- TLSH T143341226DAF88851E2FD67B24B51FB151B0DDBF24F479A3740B4B2BB18C0436490EA5E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Disables Task Manager via registry modification
- Executes dropped EXE 2 IoCs
pid Process 1040 raVe.exe 5072 rave.exe - Modifies system executable filetype association 2 TTPs 8 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\raVe = "C:\\Windows\\raVe.exe" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe - Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\T: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\N: raVe.exe File opened (read-only) \??\Y: raVe.exe File opened (read-only) \??\Z: raVe.exe File opened (read-only) \??\A: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\H: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\M: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\P: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\U: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\J: raVe.exe File opened (read-only) \??\K: raVe.exe File opened (read-only) \??\V: raVe.exe File opened (read-only) \??\X: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\Z: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\X: raVe.exe File opened (read-only) \??\K: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\N: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\O: raVe.exe File opened (read-only) \??\S: raVe.exe File opened (read-only) \??\I: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\L: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\O: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\R: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\M: raVe.exe File opened (read-only) \??\P: raVe.exe File opened (read-only) \??\T: raVe.exe File opened (read-only) \??\G: raVe.exe File opened (read-only) \??\H: raVe.exe File opened (read-only) \??\B: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\G: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\J: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\Y: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\A: raVe.exe File opened (read-only) \??\L: raVe.exe File opened (read-only) \??\V: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\W: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\B: raVe.exe File opened (read-only) \??\E: raVe.exe File opened (read-only) \??\I: raVe.exe File opened (read-only) \??\Q: raVe.exe File opened (read-only) \??\R: raVe.exe File opened (read-only) \??\W: raVe.exe File opened (read-only) \??\Q: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\S: jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened (read-only) \??\U: raVe.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\raVec.txt raVe.exe -
resource yara_rule behavioral1/memory/5288-0-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/5288-2-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/files/0x0005000000023432-5.dat upx behavioral1/memory/1040-7-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-8-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-9-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/5288-11-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-12-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/5288-13-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-14-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/5072-17-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/5072-19-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/5288-20-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-21-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-23-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-25-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-27-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-28-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-30-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-31-0x0000000000400000-0x00000000004A6000-memory.dmp upx behavioral1/memory/1040-33-0x0000000000400000-0x00000000004A6000-memory.dmp upx - Drops file in Program Files directory 10 IoCs
description ioc Process File created C:\Program Files (x86)\Gnucleus\Downloads\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\Gnucleus\Downloads\Incoming\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\Morpheus\My Shared Folder\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\Grokster\My Grokster\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\Shareaza\Downloads\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\Bearshare\Shared\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\Edonkey2000\Incoming\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\ICQ\Shared Files\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\Edonkey2000\Maya Gold.scr raVe.exe File created C:\Program Files (x86)\Limewire\Share\Maya Gold.scr raVe.exe - Drops file in Windows directory 5 IoCs
description ioc Process File created C:\Windows\raVe.exe jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File opened for modification C:\Windows\raVe.exe jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File created C:\Windows\Maya Gold.scr jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe File created C:\Windows\raVe\Maya Gold.scr raVe.exe File opened for modification C:\Windows\raVe\Maya Gold.scr raVe.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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__9e71d14861a27930de5738cf2dda8034.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language raVe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rave.exe - Modifies registry class 10 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*" jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5288 wrote to memory of 5072 5288 jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe"1⤵
- Modifies system executable filetype association
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5288 -
C:\Windows\rave.exeC:\Windows\rave.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5072
-
-
C:\Windows\raVe.exeC:\Windows\raVe.exe1⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:1040
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Replay Monitor
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Downloads
- Path C:\Windows\raVe.exe
- Size 235KB
- SHA256 fd8ecd502b1ce2fda53b1ed29fbe3512ccfae5ea76311ef66dbfd0ee2aab97b9
- MD5 9e71d14861a27930de5738cf2dda8034
- SHA1 09a7d1ef7d06d0314fc51d9b71ea43844e5fa43b
- SHA512 b4cdbeb839d9df9eedcb1e3c1cf5841a51d3a133f67a683c6a99c7e231d6557fd5dfc5c5cced8de03af6ab7a2f60846d82fff0187b54df654c812a674efd5d84
- SSDEEP 6144:8xrvO0KEgVZ1sL2Dl4Zo5V6wag4PNCFPK6chxPfmgHaLyPy8:8xjeEgV7sL2DCZo5VxaZCFPK6chxPZPy
- TLSH T143341226DAF88851E2FD67B24B51FB151B0DDBF24F479A3740B4B2BB18C0436490EA5E
- MD5 SHA1 SHA512 SSDEEP TLSH