4d9f9c329200d932ad5a1b30d419aca5a67addd6b1f08740ddac4e8dc32e20f0

Analysis

max time kernel
212s
max time network
277s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
29-08-2024 03:12

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General

Target

LANC Remastered (lancremasteredpcps.com)/PcapDotNet.Core.dll
Size

69KB
MD5

45fa4315c7631b828e2871db89b3df27
SHA1

f34f3a5344abbb67a21348be9eaeba7831c7333e
SHA256

e580ca9c0382a8663d6bdff6e53802bd73fa8a71689d7f38521ca02269775a58
SHA512

1dd74a83b0435674d61e0e752e3d671334970fd7d235203faf1791c67965eee2324a7dd18e03be575138d3c3639d106534a084c3f9a78d37ff4ff77ead4cfd96
SSDEEP

1536:bjOWabWtyDL9wBhO/ifaU2ZogXO9KGefmWwgTbWmrOZP:/Ol6tyDRwBssaU21SKGefmgeqOZP

Score

3^/10

discovery

Malware Config

Signatures

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3904 wrote to memory of 2688	3904	rundll32.exe	rundll32.exe
PID 3904 wrote to memory of 2688	3904	rundll32.exe	rundll32.exe
PID 3904 wrote to memory of 2688	3904	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\LANC Remastered (lancremasteredpcps.com)\PcapDotNet.Core.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3904

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\LANC Remastered (lancremasteredpcps.com)\PcapDotNet.Core.dll",#1
2⤵
- System Location Discovery: System Language Discovery
PID:2688

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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