da3dfe1cba3eaabd69d67e22dac301e949782acb4a00bf6aef3661fec8c742d8

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
18/10/2026, 16:49

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General

Target
jaffacakes118_Trojan.Win32.Inject.lcnt.exe
Size 5.1MB
Sample261018-vbz8bae15p
SHA256 da3dfe1cba3eaabd69d67e22dac301e949782acb4a00bf6aef3661fec8c742d8
MD5 06c15cb2c3155bf3b98913f8e4d490fe
SHA1 5b4e676c3bc94df0bf96dff37df77cc7ae3278d4
SHA512 045d55acc29787395d1c19532acc227dced8424027340c4f844f14b70608466f85725b1e5d135a2a8f0669616bc2fe3b3edbc0a25256ede274f5418ad81e2f85
SSDEEP 98304:+4DzP+Hytdh1Ghvuh0Y91V33lXlJHJh+MvxRzblR/d3kH3aHetnhfwTqXCj326k:nHNtdh1GhWJ9RXnHJcMDzblNtkHthXge
TLSH
T1653633D9BECDF03CC65347367A8B787F1429B676135615B6E34CAF0289F2252B0086E6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4600	msisetup.exe
4524	msisetup.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4600 set thread context of 4524	4600	msisetup.exe	92

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

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4600	msisetup.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4324 wrote to memory of 4600	4324	jaffacakes118_Trojan.Win32.Inject.lcnt.exe	89
PID 4600 wrote to memory of 4068	4600	msisetup.exe	90
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92
PID 4600 wrote to memory of 4524	4600	msisetup.exe	92

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lcnt.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lcnt.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4324
- 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:4600
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:4068
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe"
    3⤵
    - Executes dropped EXE
    PID:4524

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:2964

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 15.3MB
SHA256 f1e90a89d975ac5ea29743f228b3a3fb42c5ef91d781c0b06bd0c22f37d0aa9b
MD5 a83909e7bc13c632ca03c5dee60e01c8
SHA1 49d1ec545026dc00533bd758c54bb0b92f37b5ad
SHA512 e783a98df66556ec57c6f47765faf4fd7af8e51db40ffd20bcef3a4e5fe1f5054faf94f9f898346fa69538ee8710c6f0008ff0fd3b0d38b6407d249add7ae9fc
SSDEEP 393216:GKfCSbxzNkhmSKcw9khmSKcw9khmSKcw:RxcN5wSN5wSN5w
TLSH
T1D9F6D05372C9543EC06B1B39983B9B949C3FBB212A198C1B2BF41D4C8F75640792AF5B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4324-18-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/4324-19-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/4524-15-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/4600-10-0x0000000000A86000-0x0000000000A88000-memory.dmp

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memory/4600-11-0x0000000000400000-0x000000000135C000-memory.dmp

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memory/4600-16-0x0000000000400000-0x000000000135C000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads