4caeec5af56057abd2d91038f4ab8042fca6af4ad1ddd4e37d83501688e46b71

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2024 19:30

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General

Target

edge.dll
Size

36KB
MD5

4387d9d16fdfb611f0f6078f11f14134
SHA1

703d9edf19e314e2c5c9bd2c46fe4015bb5e6a63
SHA256

21b1048ff06ab947b4c57624c06220c3668c8934f51712a549edff18ce70038d
SHA512

a437ea0e80fbb749dc587ff1b3146880e9e9cfe4fd651df4ae81678c09db595abb98832abfc77c403f393671f2c6d4116d71f1981eb88e29d24ea04840d0197d
SSDEEP

768:yMLk3UBHFci82EToC+Gs2//3e/TMY1Y2QWB81y:K8HF7PEToNGs23DIG1y

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3316	2852	WerFault.exe	84

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 3 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 2852	2284	rundll32.exe	84
PID 2284 wrote to memory of 2852	2284	rundll32.exe	84
PID 2284 wrote to memory of 2852	2284	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\edge.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\edge.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2852
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 568
    3⤵
    - Program crash
    PID:3316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2852 -ip 2852
1⤵
PID:4088

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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