fd8ecd502b1ce2fda53b1ed29fbe3512ccfae5ea76311ef66dbfd0ee2aab97b9

Analysis

max time kernel
149s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 16:15

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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

defense_evasion discovery persistence upx

Malware Config

Signatures

Disables Task Manager via registry modification
defense_evasion

Executes dropped EXE 2 IoCs

pid	Process
3268	raVe.exe
1596	rave.exe

Modifies system executable filetype association 2 TTPs 8 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

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

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\K:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\O:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\I:	raVe.exe
File opened (read-only)	\??\M:	raVe.exe
File opened (read-only)	\??\Y:	raVe.exe
File opened (read-only)	\??\T:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\B:	raVe.exe
File opened (read-only)	\??\D:	raVe.exe
File opened (read-only)	\??\G:	raVe.exe
File opened (read-only)	\??\O:	raVe.exe
File opened (read-only)	\??\Z:	raVe.exe
File opened (read-only)	\??\A:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\L:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\A:	raVe.exe
File opened (read-only)	\??\J:	raVe.exe
File opened (read-only)	\??\N:	raVe.exe
File opened (read-only)	\??\Q:	raVe.exe
File opened (read-only)	\??\X:	raVe.exe
File opened (read-only)	\??\H:	raVe.exe
File opened (read-only)	\??\B:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\I:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\P:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\K:	raVe.exe
File opened (read-only)	\??\U:	raVe.exe
File opened (read-only)	\??\V:	raVe.exe
File opened (read-only)	\??\W:	raVe.exe
File opened (read-only)	\??\D:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\Y:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\Z:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\S:	raVe.exe
File opened (read-only)	\??\T:	raVe.exe
File opened (read-only)	\??\G:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\W:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\R:	raVe.exe
File opened (read-only)	\??\H:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\M:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\Q:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\R:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\S:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\U:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\V:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\P:	raVe.exe
File opened (read-only)	\??\J:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\N:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\X:	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe
File opened (read-only)	\??\L:	raVe.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\raVec.txt	raVe.exe

UPX packed file 20 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1252-0-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/1252-2-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/files/0x000b000000019cb7-3.dat	upx
behavioral2/memory/3268-4-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-5-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/1252-6-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-7-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/1252-8-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-9-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-10-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/1596-12-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/1596-14-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/1252-15-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-16-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-18-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-20-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-22-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-23-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-25-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/3268-28-0x0000000000400000-0x00000000004A6000-memory.dmp	upx

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\ICQ\Shared Files\Maya Gold.scr	raVe.exe
File created	C:\Program Files (x86)\Shareaza\Downloads\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
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)\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)\Morpheus\My Shared Folder\Maya Gold.scr	raVe.exe
File created	C:\Program Files (x86)\Grokster\My Grokster\Maya Gold.scr	raVe.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	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

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.

discovery

System Language Discovery

T1614.001

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command	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
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\batfile\shell\open\command\ = "C:\\Windows\\raVe.exe \"%1\" %*"	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\exefile\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

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1252 wrote to memory of 1596	1252	jaffacakes118__9e71d14861a27930de5738cf2dda8034.exe	91

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:1252
- C:\Windows\rave.exe
  C:\Windows\rave.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1596

C:\Windows\raVe.exe
C:\Windows\raVe.exe
1⤵
- 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:3268

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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raVe.exe

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

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memory/1252-0-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/1252-1-0x00000000004A5000-0x00000000004A6000-memory.dmp

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memory/1252-2-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/1252-15-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/1252-6-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/1252-8-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/1596-14-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/1596-12-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-10-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-9-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-7-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-5-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-4-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-16-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-18-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-20-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-22-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-23-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-25-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/3268-28-0x0000000000400000-0x00000000004A6000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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