9469c56dfc2062622e9a9faad2217deb64fd23eef3de2a182e744abe0777d79a

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2024, 01:58

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General

Target
9469c56dfc2062622e9a9faad2217deb64fd23eef3de2a182e744abe0777d79aN.dll
Size 391KB
Sample241104-cd72tszkas
SHA256 9469c56dfc2062622e9a9faad2217deb64fd23eef3de2a182e744abe0777d79a
MD5 8c34b83b301902a5f8aa3d1b1f56ef10
SHA1 977e0e30fb43a078a1d47f963f1dbd27583698ac
SHA512 f2beb65dd6f88aeaecae2521b39efaa01e2b2d143e2a877cb7d37d1fa5c43aaf2c3ba6036983d6ed5500dc8f1bc76e5dcd0ab0386eaba909a429307082048537
SSDEEP 6144:DmWRblHHYKHaqfQKJqOHz8s9tmFbAZqdyMxYv30Yvt4kCUqS8aQbZj:DmWRhHHYK6qfQRzyMxyE4fjqS85F
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1756	2820	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 4388 wrote to memory of 2820	4388	rundll32.exe	84
PID 4388 wrote to memory of 2820	4388	rundll32.exe	84
PID 4388 wrote to memory of 2820	4388	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9469c56dfc2062622e9a9faad2217deb64fd23eef3de2a182e744abe0777d79aN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4388
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9469c56dfc2062622e9a9faad2217deb64fd23eef3de2a182e744abe0777d79aN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2820
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2820 -s 564
    3⤵
    - Program crash
    PID:1756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2820 -ip 2820
1⤵
PID:2496

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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