ec4aa3cea59b95f5544a678f76cd6d71d8dc1bdbaab0d5b8a105ab3438f06855

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
27/05/2026, 18:10

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General

Target
ec4aa3cea59b95f5544a678f76cd6d71d8dc1bdbaab0d5b8a105ab3438f06855.exe
Size 2.9MB
Sample260527-wsaveshs4x
SHA256 ec4aa3cea59b95f5544a678f76cd6d71d8dc1bdbaab0d5b8a105ab3438f06855
MD5 ddf9ca1376581a80f9b88f47c26ae1ff
SHA1 ac8a319cfac714acddab07b9cb3a5738ad738a08
SHA512 0d24ffc6731808627c37a03db0b1f2e3713c64af25f90c2f5cc8b82be8564f392d7771d1669fd7f3a6120611b2f1387b1677d3ef025257c87a0c94c195b3f4d5
SSDEEP 49152:6P+FUofiSUVLYofH60XZj3FQbGRWrU+s8KuqGaX0ToIBAUZLYftCq8:YY9HUecH60XZQTJBAUZLt
TLSH
T127E5CF02B2D140B5D62E93705466273FAA34BF911B2447C373A8FF552E723F6A67A309
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4404	3008	WerFault.exe	79

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	ec4aa3cea59b95f5544a678f76cd6d71d8dc1bdbaab0d5b8a105ab3438f06855.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3008	ec4aa3cea59b95f5544a678f76cd6d71d8dc1bdbaab0d5b8a105ab3438f06855.exe
3008	ec4aa3cea59b95f5544a678f76cd6d71d8dc1bdbaab0d5b8a105ab3438f06855.exe

C:\Users\Admin\AppData\Local\Temp\ec4aa3cea59b95f5544a678f76cd6d71d8dc1bdbaab0d5b8a105ab3438f06855.exe
"C:\Users\Admin\AppData\Local\Temp\ec4aa3cea59b95f5544a678f76cd6d71d8dc1bdbaab0d5b8a105ab3438f06855.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 664
  2⤵
  - Program crash
  PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3008 -ip 3008
1⤵
PID:4396

Network

MITRE ATT&CK Enterprise v16

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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