11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 10:38

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Size 158KB
Sample260924-mpkqsabe76
SHA256 11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c
MD5 d7a4d2ee4e332c102ae4b1ceae705193
SHA1 3edb3eefe7cedc1a87c79ccf6364d61b29c866bb
SHA512 e9273a7b473e7ee99e93dc019f9c5e4e66d84a53e6a34f8059f0074f12fa298e6d581892e2ce473ab7783d3f8e94848e2ee264864b6309bb812bfd6fd95b3e2f
SSDEEP 3072:kUJTTY4ehyD0B2CsWdgpDVGX216H9+MjA:VYDB2CsWdgRVDp
TLSH
T1A6F39E13F3D089B1E1B20B78CC26C59A993AFD256C38555B76E5BE0E4E392C25C283D7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000c00000001c58c-5.dat	acprotect

Executes dropped EXE 1 IoCs

pid	Process
1452	wininit.exe

Loads dropped DLL 4 IoCs

pid	Process
4052	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
4052	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
1452	wininit.exe
1452	wininit.exe

Enumerates connected drives 3 TTPs 17 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)	\??\H:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\I:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\J:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\L:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\M:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\R:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\S:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\U:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\V:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\D:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\G:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\K:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\O:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\Q:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\N:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\P:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened (read-only)	\??\T:	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\PIDK.dll	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
File opened for modification	C:\Windows\SysWOW64\PIDK.dll	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000c00000001c58c-5.dat	upx
behavioral2/memory/4052-9-0x0000000000720000-0x0000000000740000-memory.dmp	upx
behavioral2/memory/1452-20-0x0000000000EF0000-0x0000000000F10000-memory.dmp	upx

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wininit.exe

Modifies registry class 26 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\ = "Maihook1007"	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIDK.ShellExecuteHook1007	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\ProgID	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\ProgID\ = "PIDK.ShellExecuteHook1007"	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}	wininit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\ = "Maihook1007"	wininit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\InprocServer32	wininit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\QPWorkFile1007PV\EFile = "052034077053037176081176050039095162078066217093021202089033186042000213136018180245098058004026156040127127"	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\InprocServer32\ = "C:\\Windows\\SysWow64\\PIDK.dll"	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\QPWorkFile1007PV\DFile = "053045186053039184073082050033086102092065065036068169176095152048071144109208043140117176202213242150231155050140096150011"	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\QPWorkFile1007PV	wininit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIDK.ShellExecuteHook1007\ = "Maihook1007"	wininit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIDK.ShellExecuteHook1007\Clsid\ = "{36429484-6478-41B2-A32B-FD0B4BBF04B2}"	wininit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\ProgID	wininit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\InprocServer32	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\InprocServer32\ = "C:\\Windows\\SysWow64\\PIDK.dll"	wininit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\InprocServer32\ThreadingModel = "Apartment"	wininit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIDK.ShellExecuteHook1007\Clsid	wininit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\ProgID\ = "PIDK.ShellExecuteHook1007"	wininit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36429484-6478-41B2-A32B-FD0B4BBF04B2}\InprocServer32\ThreadingModel = "Apartment"	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIDK.ShellExecuteHook1007\ = "Maihook1007"	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIDK.ShellExecuteHook1007\Clsid	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PIDK.ShellExecuteHook1007\Clsid\ = "{36429484-6478-41B2-A32B-FD0B4BBF04B2}"	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PIDK.ShellExecuteHook1007	wininit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\QPWorkFile1007PV	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4052	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
4052	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1452	wininit.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 1452	4052	jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe	88

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_11fd6e8ae5cc5155b1d9c88a36e3e55f5729a5f58774da08817efb7e162d745c.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4052
- C:\PerfLogs\wininit.exe
  C:\PerfLogs\wininit.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1452

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

Replay Monitor

Loading Replay Monitor...

Downloads

wininit.exe

Path C:\PerfLogs\wininit.exe
Size 158KB
SHA256 51656db95bd205b4668094b407c6b74aa2682bb2f3988560fe90f7cc1b44fd13
MD5 cd1dad2caac5558a8e23c7cb7e486d64
SHA1 45e9c9582ecd8fff3d742a9f7cd8601d655fa07d
SHA512 a08bbcc69b29a97bbcefd34e1c49bfa8a7df5630661bfc443a7506cbb12e51c1300fbf0a518c00b2e9b0f16d67c883bf177909d0ca5bacde5e60e363038e6844
SSDEEP 3072:kUJTTY4ehyD0B2CsWdgpDVGX216H9+Mj:VYDB2CsWdgRVD
TLSH
T1E1F39E13F3D089B1E1B20B78CC26C59A993AFD256C38555B76E5BE0E4E392C25C283D7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

PIDK.dll

Path C:\Windows\SysWOW64\PIDK.dll
Size 205KB
SHA256 31e3a422bbd89cf25b0dfaa2350929f3b1048186ef0727228b842366de866ee1
MD5 1e23c9ae285321eadd7b3adb99858e52
SHA1 0a3f8f81655d408bd3277b59f5d50fa7c6eeddc4
SHA512 4e43b59b8be9fb23c9dbf614590764389c7b4a560ff972a3f8a86600f3e2bb9c85eef9814275c73f0e4c700c73de2cea1c2a39799373bfbab7a114f418015e94
SSDEEP 3072:cDVGX216H9+fUJTTY4ehyD0B2CsWdgpDVGX216H9+MjA:AVDCYDB2CsWdgRVDp
TLSH
T176249E12F3E08971F1F20B78CC36C6955A3ABD256C38955E76E5BE0E4E392815C283E7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1452-20-0x0000000000EF0000-0x0000000000F10000-memory.dmp

Download

memory/1452-21-0x0000000000EF0000-0x0000000000F10000-memory.dmp

Download

memory/1452-22-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/1452-24-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4052-9-0x0000000000720000-0x0000000000740000-memory.dmp

Download

memory/4052-8-0x0000000000720000-0x0000000000740000-memory.dmp

Download

memory/4052-16-0x0000000000400000-0x000000000042D000-memory.dmp

Download