88bd6316b20fcf92bc180412aae9446bb69c458ece3de46b66447b71a2ef21ed

Analysis

max time kernel
132s
max time network
108s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 08:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

de35c0635e0f208d936f95bc0302c4c24b1551e9c6ebaeb6064f0ea47d1a0e93.dll
Size

5.8MB
MD5

e80c6ee97a94509de809f69a1134704d
SHA1

6d2081fc9bc71abf68bdb6106a87fe6fdce8ca71
SHA256

de35c0635e0f208d936f95bc0302c4c24b1551e9c6ebaeb6064f0ea47d1a0e93
SHA512

f0fdde7a13795b3a364e2bd75f6cd1aeb4b956b0a7f22499160787e77b307064bf08f7915d08811a3bfd09ebdde803624a9f5e42245a5e2528ef3bfff474c52a
SSDEEP

98304:6hVcZKSzLhVcZKSzdhVcZKSzOhVcZKSz:6VSrNVSrLVSrWVSr

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3144	3292	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 5032 wrote to memory of 3292	5032	rundll32.exe	84
PID 5032 wrote to memory of 3292	5032	rundll32.exe	84
PID 5032 wrote to memory of 3292	5032	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\de35c0635e0f208d936f95bc0302c4c24b1551e9c6ebaeb6064f0ea47d1a0e93.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\de35c0635e0f208d936f95bc0302c4c24b1551e9c6ebaeb6064f0ea47d1a0e93.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3292
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 600
    3⤵
    - Program crash
    PID:3144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3292 -ip 3292
1⤵
PID:4864

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

Replay Monitor

Loading Replay Monitor...

Downloads