c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab

Analysis

max time kernel
150s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 23:48

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General

Target
jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe
Size 56KB
Sample260925-3th1razarf
SHA256 c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab
MD5 5691f5ead566e6e06d71d0dd54601ec2
SHA1 14495bc3d4d63101f17b30cb03099a5b494f7839
SHA512 28a50b79dd95ca8820f4c8f79e95f3182b42298ae2f2b8efcc7eeaf9b4dbeba6c75e06847b8572c0bea3cf317e7ef491e2a4df6e2f51443603299db1d8067294
SSDEEP 768:WIRafsut05OYRNpycrRDJBBpoDyc1gY58xSlOuFbE:WI0fspM0CeJBzomFY5kV
TLSH
T150434C07724D89F2D2EB0534749A7F3B5BBDA83829509497CBB34796ACB42476C7830B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4652	isndctio.exe

Loads dropped DLL 2 IoCs

pid	Process
3460	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe
4652	isndctio.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\isndctio = "C:\\Windows\\isndctio.exe"	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\isndctio.dll	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe
File created	C:\Windows\SysWOW64\isndctio.dll	isndctio.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\isndctio.exe	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	isndctio.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3460	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe
3460	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe
4652	isndctio.exe
4652	isndctio.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3460	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe
4652	isndctio.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 4312	3460	jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe	82
PID 4652 wrote to memory of 4312	4652	isndctio.exe	82

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:4312
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3460

C:\Windows\isndctio.exe
C:\Windows\isndctio.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4652

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

isndctio.dll

Path C:\Windows\SysWOW64\isndctio.dll
Size 36KB
SHA256 f0094bb423aa0c8d03049b7b4ff864b8ef24d282fd988361842af399b3630ac2
MD5 ddf4636033582bdf7e3c6cac0013b602
SHA1 28c8c26155a19461ff19da83b8175c85e038373f
SHA512 87f9117c3fbcd22ae33852dc8ad9192bb8933ee3ece56c0a08c310e7a02cf80570e84fe72be7e195c340a9ef6d5327e254f3c04d2260d4a38ec56b8e09ad3bf3
SSDEEP 384:XLt5URNpy+EP4rRDFfhfFp+C1fpytDp4c16vMxZaIqs58xpkMKOukOzXE:7YRNpycrRDJBBpoDyc1gY58xSlOuFbE
TLSH
T1AEF25D03A20CC5F2E2AB1534B49A7F3B567DA83928605457DBB747A6ACB42436D7830F
MD5 SHA1 SHA512 SSDEEP TLSH

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isndctio.exe

Path C:\Windows\isndctio.exe
Size 56KB
SHA256 c38d78e7d7e9180f0b7a28ffa51e2e6900950ead455a390203a0a79d455b72ab
MD5 5691f5ead566e6e06d71d0dd54601ec2
SHA1 14495bc3d4d63101f17b30cb03099a5b494f7839
SHA512 28a50b79dd95ca8820f4c8f79e95f3182b42298ae2f2b8efcc7eeaf9b4dbeba6c75e06847b8572c0bea3cf317e7ef491e2a4df6e2f51443603299db1d8067294
SSDEEP 768:WIRafsut05OYRNpycrRDJBBpoDyc1gY58xSlOuFbE:WI0fspM0CeJBzomFY5kV
TLSH
T150434C07724D89F2D2EB0534749A7F3B5BBDA83829509497CBB34796ACB42476C7830B
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3460-4-0x0000000000A00000-0x0000000000A01000-memory.dmp

Download

memory/3460-6-0x0000000000A10000-0x0000000000A11000-memory.dmp

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memory/4312-1-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

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