3717de2ca26b4eb2e7c80860192f43c58938a627101e34ed1573df5bf6188b31

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2024 07:06

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General

Target

3717de2ca26b4eb2e7c80860192f43c58938a627101e34ed1573df5bf6188b31N.dll
Size

88KB
MD5

c0947c3f5d586507e6ea4084e426a5c0
SHA1

dd3eb99deedc1347f34d0600f90ee333a3e77d3a
SHA256

3717de2ca26b4eb2e7c80860192f43c58938a627101e34ed1573df5bf6188b31
SHA512

5f04e7060f6c5b86d537c46d0a2d9b053273b739b2bb77a441c2ba6d7a76de887ac8037a1702871dad972adebc7f6abe9d9bfdc066fa864282b33a1931657fed
SSDEEP

768:4roILwnJs9IqHq32PZHSXqfMlklNTlGztWVyZywpo7c2A3hUiXS/TQXCePFzsucE:2TwuG8gq0liN00VWVpNUz/TArcxQH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
3592	3028	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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 2212 wrote to memory of 3028	2212	rundll32.exe	84
PID 2212 wrote to memory of 3028	2212	rundll32.exe	84
PID 2212 wrote to memory of 3028	2212	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3717de2ca26b4eb2e7c80860192f43c58938a627101e34ed1573df5bf6188b31N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3717de2ca26b4eb2e7c80860192f43c58938a627101e34ed1573df5bf6188b31N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3028
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3028 -s 544
    3⤵
    - Program crash
    PID:3592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3028 -ip 3028
1⤵
PID:876

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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