b593394a96a6e8589c815eaae68a457cba927d8051505562da5d16726f4c0277

Resubmissions

12-10-2024 10:59

241012-m3mgja1frq 6

12-10-2024 10:54

241012-mzm9na1fjj 8

12-10-2024 10:51

241012-mx9pwawhjg 7

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-10-2024 10:54

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

net8.0-windows/Xeno.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.8/protocols.json
Size

3KB
MD5

6bbb18bb210b0af189f5d76a65f7ad80
SHA1

87b804075e78af64293611a637504273fadfe718
SHA256

01594d510a1bbc016897ec89402553eca423dfdc8b82bafbc5653bf0c976f57c
SHA512

4788edcfa3911c3bb2be8fc447166c330e8ac389f74e8c44e13238ead2fa45c8538aee325bd0d1cc40d91ad47dea1aa94a92148a62983144fdecff2130ee120d

Score

6^/10

discovery

Malware Config

Signatures

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135
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 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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2568	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2568	AcroRd32.exe
2568	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1608 wrote to memory of 2552	1608	cmd.exe	29
PID 1608 wrote to memory of 2552	1608	cmd.exe	29
PID 1608 wrote to memory of 2552	1608	cmd.exe	29
PID 2552 wrote to memory of 2568	2552	rundll32.exe	30
PID 2552 wrote to memory of 2568	2552	rundll32.exe	30
PID 2552 wrote to memory of 2568	2552	rundll32.exe	30
PID 2552 wrote to memory of 2568	2552	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\net8.0-windows\Xeno.exe.WebView2\EBWebView\AutoLaunchProtocolsComponent\1.0.0.8\protocols.json
1⤵
- Suspicious use of WriteProcessMemory
PID:1608
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\net8.0-windows\Xeno.exe.WebView2\EBWebView\AutoLaunchProtocolsComponent\1.0.0.8\protocols.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\net8.0-windows\Xeno.exe.WebView2\EBWebView\AutoLaunchProtocolsComponent\1.0.0.8\protocols.json"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Share Discovery

T1135

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
f6822079c5be2c3636646958658b47f4

SHA1
a9c04d2a081ec33471ac8a09b0ba65012827eda5

SHA256
75a24efc44ffc531c0bfcf6c48309824264860c976551bd3bae24b7ea82def19

SHA512
6acfe037ab8107cec3b86d547b5069ac96322eb3705938b7204cb13a8a3fea66ee2f7ad29ff1e2bb75566dfa39fdaf02355c1cd66a64afeb8c95573ede051fb1

Download Submit