754be585dc49d1c02bfd1c35435e88bf82ca63e033cdd00b70bd40d225d455b0

Analysis

max time kernel
148s
max time network
140s
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, 01:45

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General

Target
jaffacakes118_754be585dc49d1c02bfd1c35435e88bf82ca63e033cdd00b70bd40d225d455b0.dll
Size 96KB
Sample260924-b6fydabe36
SHA256 754be585dc49d1c02bfd1c35435e88bf82ca63e033cdd00b70bd40d225d455b0
MD5 04bec79ce1423075c36d3c92fa54cc29
SHA1 510301c14871f268476802f919ef6ff2d4137ebb
SHA512 0feff7d833ebdbcfaa51e60a7c23a21a34cf16f8c9a9dd6e987312be99f9a953e9e79659cf32954b9f2d325142dbb42653d8bc8ec2d778ce65cfd7fdb6765994
SSDEEP 768:8dGvJuh51O/szqazvtUas2vBJxxJiJVEn/tdIWDHjdLI46YG2VLkfqiT1zFAjNz:8chqbzZtFpv8AdcshwF
TLSH
T147A34927F9C4A8BBD0384AFD9C1EC1D9A41C76753C291516F5AA4F0ADA7D3C21A4E087
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery persistence

Malware Config

Signatures

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\KISSvc\Parameters\ServiceDll = "C:\\Windows\\system32\\KISSvc.ocx.dll"	rundll32.exe

Loads dropped DLL 1 IoCs

pid	Process
4900	svchost.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\KISSvc.ocx.dll	rundll32.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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4628 wrote to memory of 248	4628	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_754be585dc49d1c02bfd1c35435e88bf82ca63e033cdd00b70bd40d225d455b0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4628
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_754be585dc49d1c02bfd1c35435e88bf82ca63e033cdd00b70bd40d225d455b0.dll,#1
  2⤵
  - Server Software Component: Terminal Services DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:248

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4900

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

KISSvc.ocx.dll

Path C:\Windows\SysWOW64\KISSvc.ocx.dll
Size 96KB
SHA256 754be585dc49d1c02bfd1c35435e88bf82ca63e033cdd00b70bd40d225d455b0
MD5 04bec79ce1423075c36d3c92fa54cc29
SHA1 510301c14871f268476802f919ef6ff2d4137ebb
SHA512 0feff7d833ebdbcfaa51e60a7c23a21a34cf16f8c9a9dd6e987312be99f9a953e9e79659cf32954b9f2d325142dbb42653d8bc8ec2d778ce65cfd7fdb6765994
SSDEEP 768:8dGvJuh51O/szqazvtUas2vBJxxJiJVEn/tdIWDHjdLI46YG2VLkfqiT1zFAjNz:8chqbzZtFpv8AdcshwF
TLSH
T147A34927F9C4A8BBD0384AFD9C1EC1D9A41C76753C291516F5AA4F0ADA7D3C21A4E087
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/248-1-0x0000000000400000-0x0000000000416000-memory.dmp

Download

memory/4900-2-0x0000000000400000-0x0000000000416000-memory.dmp