b1ef3582cd461327d9a93d210c7d503ece186ce6a86d3105355da45c5a208b62

Analysis

user interaction
yes
max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260630-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/07/2026, 19:02

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General

Target
filejet.exe
Size 1.0MB
Sample260703-xp3lpsbt4l
SHA256 b1ef3582cd461327d9a93d210c7d503ece186ce6a86d3105355da45c5a208b62
MD5 d5e33bf3065ccab412fe520050047d6c
SHA1 ddc64ccf6e7ec65e9fd991201fbf0cd2b499eafc
SHA512 deea95b75c18e8b5e34fd92bfe356fa31444197fb70df203fe847661e35d9c346a4aee54052f77d016c727f98852b84a56fa6cb417b0bc631b0b8680d949644d
SSDEEP 24576:/QFVap5PFuuuuPz2iKeRpJ6iruEOwRy+4FFNeX91:UapTL2iKeRpJ6iar9F
TLSH
T155355A12F285CB1AC24917F6D573879852356863EF12DFCEE96733B46AB33D068482E1
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2944	File Jet.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
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	filejet.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	File Jet.exe

Modifies Control Panel 1 IoCs

defense_evasion

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000\Control Panel\Colors	File Jet.exe

Modifies registry class 42 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 14001f481cffcda87848be43b5fdf8091c1c60d00000	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\LogicalViewMode = "1"	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{24ad3ad4-a569-4530-98e1-ab02f9417aa8}\Instance\	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupView = "0"	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1"	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	filejet.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	File Jet.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = ffffffff	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2	File Jet.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Documents"	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3dfdf296-dbec-4fb4-81d1-6a3438bcf4de}\Instance\	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings	File Jet.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\IconSize = "16"	File Jet.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:PID = "0"	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1092616193"	File Jet.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000	File Jet.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}"	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByDirection = "1"	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\NodeSlot = "2"	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\NotificationData	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{088e3905-0323-4b02-9826-5d99428e115f}\Instance\	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	File Jet.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	File Jet.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202	File Jet.exe
Key created	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\	File Jet.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f86fa3ab-70d2-4fc7-9c99-fcbf05467f3a}\Instance\	File Jet.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Mode = "4"	File Jet.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1600	filejet.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2944	File Jet.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 2944	1600	filejet.exe	88

C:\Users\Admin\AppData\Local\Temp\filejet.exe
"C:\Users\Admin\AppData\Local\Temp\filejet.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Users\Admin\Desktop\File Jet.exe
  "C:\Users\Admin\Desktop\File Jet.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies Control Panel
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  PID:2944

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

File Jet.exe

Path C:\Users\Admin\Desktop\File Jet.exe
Size 87KB
SHA256 b9df9db7841405649b7575e69c94ff284117d1c9427f72fd7ebea6a8b4f45a38
MD5 1121f376f559cc444e3789b96c59c46b
SHA1 4a15053b59d82bc9ece2d1cd25cd21aa49263b09
SHA512 78bce30375920c2852df4795066a61c054ee2660f7009579d0674620020b73558f988dfd7a66776d2b207a43f97cfc26ce5efd804f886426b1a2ebf904964451
SSDEEP 1536:YAbBFQdtC9/CU4GXvvZVe5H2OX8g6FVcP+TxOee1Yw:YAbom/CUrOX8jM91Yw
TLSH
T1CB93390912AC4A22EA6A4BFBF421C24D03755D176120EFDDF9DBB79A68B2F0245113F7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1600-11-0x000000000C4A0000-0x000000000C9CC000-memory.dmp

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memory/1600-13-0x0000000074782000-0x0000000074783000-memory.dmp

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memory/1600-3-0x00000000067A0000-0x0000000006962000-memory.dmp

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memory/1600-5-0x0000000006EA0000-0x0000000006F32000-memory.dmp

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memory/1600-6-0x0000000007500000-0x0000000007ABA000-memory.dmp

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memory/1600-7-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/1600-8-0x000000000A4C0000-0x000000000A4C8000-memory.dmp

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memory/1600-10-0x000000000B510000-0x000000000B51E000-memory.dmp

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memory/1600-9-0x000000000B530000-0x000000000B56E000-memory.dmp

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memory/1600-0-0x0000000074782000-0x0000000074783000-memory.dmp

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memory/1600-2-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/1600-14-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/1600-12-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/1600-15-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/1600-16-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/1600-1-0x0000000000D90000-0x0000000000EA0000-memory.dmp

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memory/1600-33-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/2944-30-0x0000000000F50000-0x0000000000F6C000-memory.dmp

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memory/2944-32-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/2944-31-0x0000000074770000-0x0000000074F2C000-memory.dmp

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memory/2944-34-0x0000000074770000-0x0000000074F2C000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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