1fc023818b5afa47fc01c98ca1aca47e96f8e9039e8abe5e5642f2b0d2a7eedb

Analysis

max time kernel
91s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 14:11

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General

Target

1fc023818b5afa47fc01c98ca1aca47e96f8e9039e8abe5e5642f2b0d2a7eedb.exe
Size

108KB
MD5

da493d029845f939feb3e36e33a120e7
SHA1

309eb03bb76d3be0e5c60ee50283d99b97a063e8
SHA256

1fc023818b5afa47fc01c98ca1aca47e96f8e9039e8abe5e5642f2b0d2a7eedb
SHA512

c0ef48b5076130a0cdb6ff2b83b41c02972ae6aebfec1299bb688682bd8545236172abfcc55d9920ded7c96c21b40fb4c2f5a1a1bc8f6eb9192c4c3525a58eb9
SSDEEP

768:IO1q6h9FbEvffIc04VfqOhRe7Fw30CvS9UGeWYS0xdGHqU0:bFFKdVfqOq7Fk08IUGe+FHqU0

Score

3^/10

discovery

Malware Config

Signatures

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	DllHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1fc023818b5afa47fc01c98ca1aca47e96f8e9039e8abe5e5642f2b0d2a7eedb.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Internet Explorer\Toolbar	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	explorer.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2684	explorer.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2684	explorer.exe

C:\Users\Admin\AppData\Local\Temp\1fc023818b5afa47fc01c98ca1aca47e96f8e9039e8abe5e5642f2b0d2a7eedb.exe
"C:\Users\Admin\AppData\Local\Temp\1fc023818b5afa47fc01c98ca1aca47e96f8e9039e8abe5e5642f2b0d2a7eedb.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2332

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
1⤵
- System Location Discovery: System Language Discovery
PID:3264

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{5BD95610-9434-43C2-886C-57852CC8A120} -Embedding
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
PID:2684

Network

MITRE ATT&CK Enterprise v15

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

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Downloads

memory/2332-0-0x0000000000980000-0x0000000000994000-memory.dmp

Filesize
80KB

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