2af29a5f99c8ab0654dbece76b2e046f66703a4ae8b4ffa9b4071f9aa74523d7

Resubmissions

10-10-2024 02:19

241010-crx4sazhnm 10

Analysis

max time kernel
99s
max time network
127s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
10-10-2024 02:19

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General

Target

Samples - 10-09-2024/4f432ba1da38c64c9298fb2c2a0271c06dc333fb66e7f2b6deebf1ec6782c6b9.exe
Size

3.1MB
MD5

4c78207e0eb0dfe35135ed10641c2546
SHA1

12e9baced4a47f2ce202107112771ffeb635d408
SHA256

4f432ba1da38c64c9298fb2c2a0271c06dc333fb66e7f2b6deebf1ec6782c6b9
SHA512

f1e552235a1d0656232d65eeec31a4a4c8c0a61f4176f88bb8fd157a4e35aa07ece0ebcb178d9f1c9ab6f087917455e4cdd35b894ab120f450284a392fcf3815
SSDEEP

49152:j0jGTtCtHLcQ0ywF3mje3ZgjwGZpCsy8wSQHo5MSlYo4axkjiHPLRcP1cA6URmR/:IctCiQNwlmjyZgxkjiHjRQcAm

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3024	3880	WerFault.exe	76

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	4f432ba1da38c64c9298fb2c2a0271c06dc333fb66e7f2b6deebf1ec6782c6b9.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000_Classes\Local Settings	4f432ba1da38c64c9298fb2c2a0271c06dc333fb66e7f2b6deebf1ec6782c6b9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2008	OpenWith.exe

C:\Users\Admin\AppData\Local\Temp\Samples - 10-09-2024\4f432ba1da38c64c9298fb2c2a0271c06dc333fb66e7f2b6deebf1ec6782c6b9.exe
"C:\Users\Admin\AppData\Local\Temp\Samples - 10-09-2024\4f432ba1da38c64c9298fb2c2a0271c06dc333fb66e7f2b6deebf1ec6782c6b9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3880 -s 1576
  2⤵
  - Program crash
  PID:3024

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:2008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3880 -ip 3880
1⤵
PID:1332

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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