e2b2013166a4683bf8f0e455a31dd7d85216bce7ded4988f36049d2e0f6f302e

Analysis

max time kernel
149s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
30/05/2026, 22:29

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General

Target
e2b2013166a4683bf8f0e455a31dd7d85216bce7ded4988f36049d2e0f6f302e.dll
Size 1.6MB
Sample260530-2eejcaet4t
SHA256 e2b2013166a4683bf8f0e455a31dd7d85216bce7ded4988f36049d2e0f6f302e
MD5 1b8549a1792119028ba9573cc11f7bf7
SHA1 a2cde5f512e269728019c9bd3f3a77c83aa0e521
SHA512 ea96311f68d05e3ff9ce60f8f7b5b39bb8e52bac2bdf626f601484e28b2c412615c57f52e1de87551c92276b9c881297740a4b1e9143c002b292e922034c2cdb
SSDEEP 24576:z4rDuOIlp7ePLgRyU7CKiFgS8LPfL0jUkM5FIJRweiMtRMqYCTeCK0n:I9oXU3
TLSH
T107755C43E2B28CE7C7D90534DC6AD2767B347A1C93FB86737680D9D7B5622907A2031A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4792	396	WerFault.exe	80

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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1132 wrote to memory of 396	1132	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2b2013166a4683bf8f0e455a31dd7d85216bce7ded4988f36049d2e0f6f302e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1132
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2b2013166a4683bf8f0e455a31dd7d85216bce7ded4988f36049d2e0f6f302e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 400
    3⤵
    - Program crash
    PID:4792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 396 -ip 396
1⤵
PID:1376

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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