54d9db3c73dc5afc84dec004f7148d71c62ffec0ff07195080a155105f5018ea

Analysis

max time kernel
150s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/10/2026, 16:56

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General

Target
jaffacakes118_Trojan.Win32.Inject.lcxd.exe
Size 5.6MB
Sample261018-vf7syszz3n
SHA256 54d9db3c73dc5afc84dec004f7148d71c62ffec0ff07195080a155105f5018ea
MD5 206f9cf199ee01154e453839d5271931
SHA1 47b0de9655ff9e8cf12e1214ce47023bdc6dfd35
SHA512 27108143851a56e7329a4de96f3663a1a1bf8ecb78d2b81335dc12c2cc2eac7f6e8e0ff7ac3c223d9bb7c1f13861b36ae239a6bfe9b5c227b80ce33df9682225
SSDEEP 98304:WgsmlBY9D5j8/FGQgy6RQR+xuJ0fVcB5OVCBLG5HzydKMOsrJY:KmXY/j1QWGRIDdcB5OV5RzydmT
TLSH
T1C8463325FB8BC4B6F0E3083815AE4198A9BACF7167003D0EAB3077652C74991B5DD9F6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4120	msisetup.exe
4992	msisetup.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4120 set thread context of 4992	4120	msisetup.exe	91

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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_Trojan.Win32.Inject.lcxd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msisetup.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4120	msisetup.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4868 wrote to memory of 4120	4868	jaffacakes118_Trojan.Win32.Inject.lcxd.exe	90
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91
PID 4120 wrote to memory of 4992	4120	msisetup.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lcxd.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lcxd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4868
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4120
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe"
    3⤵
    - Executes dropped EXE
    PID:4992

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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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Downloads

msisetup.exe

Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
Size 16.1MB
SHA256 e2a97dbbdb3bb14b03bcd7445e4865c8bf89715ed05b040c947001d130070faa
MD5 cfe944c84d2efc1316b3c1ab56f22fa1
SHA1 44f2ae657c586d9d3d4610d2fc4869e4a0e3202a
SHA512 1247ebe132fefcd918e0dbe2433c9134177efcf12407fe914a4b34f2b0456a194a88317d4f072d534c8592d79415df57c74ee73cbfb84f273e7e0cbc6286cee3
SSDEEP 196608:lHoLu4wURVH6/SmV/ENLJrdJ7JcQQAKGZ7ENLJrdJ7JcQQAKGZ7ENLJrdJ7JcQQu:lfL6OSmV/4ZObC54ZObC54ZObC
TLSH
T14107D053B2C4543EC06B2A3A8C3B9A54A83FBE20393A8D5B67F41D4C8F359417937A57
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4120-10-0x0000000000B47000-0x0000000000B49000-memory.dmp

Download

memory/4120-11-0x0000000000400000-0x0000000001432000-memory.dmp

Download

memory/4120-15-0x0000000000400000-0x0000000001432000-memory.dmp

Download

memory/4868-16-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/4992-12-0x0000000000400000-0x0000000000CAF000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads