c858e10e29b769ca86445ba1bebdf708e88245da4e96c4afc967818e8293e099

Analysis

max time kernel
438s
max time network
1160s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
07/12/2024, 18:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cn1.exe
Size

196KB
MD5

0731b597e61c2fd74577239fc53c794b
SHA1

85bf7df302e1e4e096ad8d385cac2ef004457ba9
SHA256

fe23577d1480bedcd63037921bbd5a55e86171c1a7dc97667df6a674ca0044fc
SHA512

6bf34bd045020a852dc2553869f67c30d13857c9fb228ae966fd2f794f607f7157933a4772c9e13e19c85bfec1f585d6e350cbcafb58c624f0aade78085664f4
SSDEEP

3072:zwSn0zvOvtYzwnqSioDXx4uE9w2qbMUeZPorQ/4/464Is9Um:U00zvOvtgSiod4uYzqAvZ1/w46Iym

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5004	2980	WerFault.exe	77

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	cn1.exe

C:\Users\Admin\AppData\Local\Temp\cn1.exe
"C:\Users\Admin\AppData\Local\Temp\cn1.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2980
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2980 -s 236
  2⤵
  - Program crash
  PID:5004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2980 -ip 2980
1⤵
PID:3660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

Loading Replay Monitor...