45ff27f915d00aeeed086de3ef175b77f95d67714a580ddcf592c41551a263ff

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 12:34

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General

Target
45ff27f915d00aeeed086de3ef175b77f95d67714a580ddcf592c41551a263ff.exe
Size 80KB
Sample260930-prwbeavw8p
SHA256 45ff27f915d00aeeed086de3ef175b77f95d67714a580ddcf592c41551a263ff
MD5 7fa163e6057ebfe149173eb541fdd3b6
SHA1 47de5ec589d40b2970ace013994575a3715af28e
SHA512 9142687217d830adc5dfc70ad280154d064d8d30c8239a2a46a061751a758271971ceb753522a7a6434ea8bba68b0cafa0256c5c405eb6fb984c6e5f15fb2c67
SSDEEP 768:EXlYOeeZzJDmx6fqOhRe7Fw30zvy9UCeWY:ypea7fqOq7Fk0joUCe
TLSH
T1FF83A651A7ED5158F6F36B39BD7A11900E7BBC455F38D9CF2289441C0AB2AC4E9B0B32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

4^/10

adware discovery spyware

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\{79D068F5-40E4-3614-A683-E351DF40BEBD}\icon.ico	explorer.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	DllHost.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Internet Explorer\Toolbar	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1"	explorer.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings	45ff27f915d00aeeed086de3ef175b77f95d67714a580ddcf592c41551a263ff.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000_Classes\Local Settings	explorer.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
5016	explorer.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4768	45ff27f915d00aeeed086de3ef175b77f95d67714a580ddcf592c41551a263ff.exe
Token: SeCreatePagefilePrivilege	4768	45ff27f915d00aeeed086de3ef175b77f95d67714a580ddcf592c41551a263ff.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5016	explorer.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5016	explorer.exe

C:\Users\Admin\AppData\Local\Temp\45ff27f915d00aeeed086de3ef175b77f95d67714a580ddcf592c41551a263ff.exe
"C:\Users\Admin\AppData\Local\Temp\45ff27f915d00aeeed086de3ef175b77f95d67714a580ddcf592c41551a263ff.exe"
1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4768

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
1⤵
- System Location Discovery: System Language Discovery
PID:3192

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{5BD95610-9434-43C2-886C-57852CC8A120} -Embedding
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5016

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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