8b9147aeca757bc36f30e98c7481ec302d2be6de1b893a6f2ad80864f1106fb3

Resubmissions

03-08-2024 19:46

240803-yg8nestbqr 10

03-08-2024 19:44

240803-ygbcxsxhld 6

03-08-2024 19:41

240803-yd6pnaxgpa 6

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
03-08-2024 19:41

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Report Analysis Logs

General

Target

win-airplay/libxml2.dll
Size

2.2MB
MD5

81e84051c52f747549d6e9348c6151ad
SHA1

21ab3d966a663e5857cbd5f212cda7c1add4c48a
SHA256

44263c4220ff60de1087a50c91572f746d1ba262af1f0d84b995a828ee59cf96
SHA512

ca336f01c869157179594a6ffd0cf9adf024940157b70b7a50e355f6b96ed6504b4c032fe949fc254dd3d2527e4371040eef615e2268ee5bfd65e0721b65b013
SSDEEP

49152:wh/FNPNDKFe+cwIHRtQW0kIBktov0Wq9408tdekm7MZ5SZ3e3fgqTwu+jrBAUZLu:wh/FNPNDKFeLwIHRtQW3ov0Wq9408td0

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 2264 wrote to memory of 2400	2264	rundll32.exe	rundll32.exe
PID 2264 wrote to memory of 2400	2264	rundll32.exe	rundll32.exe
PID 2264 wrote to memory of 2400	2264	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\win-airplay\libxml2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2264

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\win-airplay\libxml2.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:2400

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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