3233a929206b4d2821918463da3f9eb0e9b76cf8e760644288d0b8bfd205d0b5

Analysis

max time kernel
149s
max time network
127s
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.lcnr.exe
Size 5.2MB
Sample261018-vbv9cszy7l
SHA256 3233a929206b4d2821918463da3f9eb0e9b76cf8e760644288d0b8bfd205d0b5
MD5 3027bf9e690e1bb01bc24ff059479362
SHA1 a70da0e035be57c04da004183c57c08671844407
SHA512 be78d9ec423beb7db3939f5b6d427abf058aa2e2d26c069534d1c3591f77b14ed4c9fc250f501c62864e57da3704148f28252d9769e1fd676473cd9d8b1315fa
SSDEEP 98304:xgEbfd85Ewz8V3xug+XGxoWh03BhS5by45mWd0DrrGYaZ9HE7+UChbk:x9bO9QxurIoAyBw5G45WiYKEqZA
TLSH
T1B3463324F4A290BEC844043CB5D8376785ACFF613A46F6A2B7201C859EFC1A6FF16579
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2904	msisetup.exe
4108	msisetup.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2904 set thread context of 4108	2904	msisetup.exe	90

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

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2904	msisetup.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4812 wrote to memory of 2904	4812	jaffacakes118_Trojan.Win32.Inject.lcnr.exe	89
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90
PID 2904 wrote to memory of 4108	2904	msisetup.exe	90

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lcnr.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lcnr.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4812
- 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:2904
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe"
    3⤵
    - Executes dropped EXE
    PID:4108

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 15.7MB
SHA256 9bd78d2177d9589d35f51f0ede48ef972220dd3e93d8ae0843a9ebef0558e5fc
MD5 1ec4e40d9b683a69903f7426c273be53
SHA1 ae16e51b941c33fed090e78810f8c8dc978ca324
SHA512 a6e6fdbb9d90801eb0eec977e1363e4656053a9d0b1d7699535a75b1d0afc8e38cdcd9f34baaa9b091df87895797a6a1feee7c59842b8cb591f4c9c02ff9c819
SSDEEP 196608:48ux+SxqvgYZXH/xjJYTRexUBxOe/TRexUBxOe/TRexUBxOe:nHYqvpXHJjuF5rF5rF5
TLSH
T1E4F6D063B6C8653FC45A1E39483B961C993FBA213A1A8C5B67F80D4C8F35540293EF5B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2904-10-0x0000000000B0D000-0x0000000000B0F000-memory.dmp

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memory/2904-11-0x0000000000400000-0x00000000013CB000-memory.dmp

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memory/2904-15-0x0000000000400000-0x00000000013CB000-memory.dmp

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memory/4108-12-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/4812-16-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/4812-17-0x0000000000400000-0x0000000000420000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads