7b0858555f134886f4c15ec80bb843d1a8ebc7551d8d946b66c4aaa649133d25

Analysis

max time kernel
150s
max time network
136s
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, 16:57

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General

Target
jaffacakes118_Trojan.Win32.Inject.lcxk.exe
Size 5.6MB
Sample261018-vgf2mae18p
SHA256 7b0858555f134886f4c15ec80bb843d1a8ebc7551d8d946b66c4aaa649133d25
MD5 27602ab1f41c1fc22841dab5b3c5a730
SHA1 8c90a748f296dabb6e0655141c721426f8548127
SHA512 de287e0b2f89fac8ed0aa5e1cb4f9d6ed79918941e82c92567ff7763cfdbddbefb0fb7c4a4e9fe5c8c1a54f1af05e0e377240edbed59305a578bcae3689de477
SSDEEP 98304:4aq7NpeVqREzLS1FdRueOA9UiiJChvQ+fJcQOASRkHLLFJ8G:4tje1LwTQeOAJiJGvvDOAVMG
TLSH
T1E54633426B43C5FDDC405BF43C577F6229A17F201039C2472B8A6B263EBB867B6A64D4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2536	msisetup.exe
5468	msisetup.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2536 set thread context of 5468	2536	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.lcxk.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\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxk.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxk.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxk.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxk.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxk.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	jaffacakes118_Trojan.Win32.Inject.lcxk.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2536	msisetup.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4936 wrote to memory of 2536	4936	jaffacakes118_Trojan.Win32.Inject.lcxk.exe	90
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91
PID 2536 wrote to memory of 5468	2536	msisetup.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lcxk.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lcxk.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4936
- 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:2536
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe"
    3⤵
    - Executes dropped EXE
    PID:5468

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 16.0MB
SHA256 3950f32bd1b1ecba93d1c3a6ce4f1e6e284f8077e90d8773a913948229464462
MD5 ec73e3f0f9fbbb896853e77d4e696ae7
SHA1 b69c4bcea4726259cc6a6d4aa8417cf5c7d0f51a
SHA512 b820dc31f83360a7369adfcb3c904c9e3cfe4ae6ef5007de3a654d581760427649d37cd61c40684078efdc72916c5d8111e3d951816dc6f4ac0b55ef9cc76ced
SSDEEP 196608:qFCJhmkHG784NGmON1KC2HxyjX8thI3VFlRKC2HxyjX8thI3VFlRKC2HxyjX8thb:qsakHGwUG5bKDw8qlKDw8qlKDw8qo
TLSH
T1CE07C013B284933BD0771E7A4C279658683FBA206E2A8C5B7BF41D4C4F357407A2A797
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2536-10-0x0000000000B74000-0x0000000000B76000-memory.dmp

Download

memory/2536-11-0x0000000000400000-0x0000000001413000-memory.dmp

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memory/2536-16-0x0000000000400000-0x0000000001413000-memory.dmp

Download

memory/4936-17-0x0000000000400000-0x0000000000420000-memory.dmp

Download

memory/5468-14-0x0000000000400000-0x0000000000CAF000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads