16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3

Analysis

max time kernel
93s
max time network
140s
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 20:27

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General

Target

16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3.exe
Size

1.0MB
MD5

15b489f5d4c7152c336fec12e1dfc198
SHA1

962c671df0f905f280dfb71f5cb66194e664d03b
SHA256

16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3
SHA512

5698e6477c8a6fb172ee8332fea1b944b884d8490deda6d6d8a6f468c4ad7234a8d80bf151438512e1c25b8c102438d6595faec41da8cee0d0c876b0d076c1a7
SSDEEP

24576:Ptb20pkaCqT5TBWgNQ7a3VZuYosnRs6A:MVg5tQ7a3VZuXsn25

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2712	4804	WerFault.exe	83

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	16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4804 wrote to memory of 3952	4804	16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3.exe	84
PID 4804 wrote to memory of 3952	4804	16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3.exe	84
PID 4804 wrote to memory of 3952	4804	16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3.exe	84

C:\Users\Admin\AppData\Local\Temp\16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3.exe
"C:\Users\Admin\AppData\Local\Temp\16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4804
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\16af384eca2c8c55cc2934d683e5101586e80902c7f69e28c9bd1db3987322d3.exe"
  2⤵
  PID:3952
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 584
  2⤵
  - Program crash
  PID:2712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4804 -ip 4804
1⤵
PID:2076

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

Replay Monitor

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Downloads

memory/4804-6-0x0000000000F30000-0x0000000001330000-memory.dmp

Filesize
4.0MB

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