b9d6789722f327dcf8d466888aac18c70f693452cb708306937d9d7f09a87fa1

Analysis

max time kernel
136s
max time network
127s
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 20:18

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General

Target

bin/DLmode.dll
Size

24KB
MD5

f3837dd4e015986917afd49ddd7875bc
SHA1

e4e4919e47266a4a37fb03982044e16e7643b58c
SHA256

9bec548c7bd82e2c783e54cbe0f39419a18f52f6bad2b6fb02863b2dae7cd09c
SHA512

9e6d72a88d59abf64c7edf6de04e865b129834567e1527438e288608a9802f7928d1844d3b96ce058b337eee8f62cfaa3b6b3b6e5afa8a6ed3d56405db26e204
SSDEEP

192:hhHjd/sX1qs0wWhradLaj6QalEjef9DCZXmZ:LjlNfhrVslDDCZ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4232	1292	WerFault.exe	85

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 4092 wrote to memory of 1292	4092	rundll32.exe	85
PID 4092 wrote to memory of 1292	4092	rundll32.exe	85
PID 4092 wrote to memory of 1292	4092	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\DLmode.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\DLmode.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1292
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1292 -s 652
    3⤵
    - Program crash
    PID:4232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1292 -ip 1292
1⤵
PID:4576

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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