ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 14:53

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General

Target

ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe
Size

976KB
MD5

43743091973b08e4265bb937d78d0522
SHA1

142851ffb4aa49a41edb2bfb83d8459138582b27
SHA256

ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0
SHA512

9745ba5fdf5bb77c8ce1350a8e18e4e6fce73d8084a3b1f1db26cbdbf8b63a6cabe16de80227f93496c4eb13bac6795b2daf9af696f5da3f63983bf3dfb8c275
SSDEEP

24576:1u6J33O0c+JY5UZ+XC0kGso6FaPX+8n5QU2PvhfWY:Xu0c++OCvkGs9FaPTuTEY

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2628	4260	WerFault.exe	81

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	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe
4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe
4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe
4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe
4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 1708	4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe	82
PID 4260 wrote to memory of 1708	4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe	82
PID 4260 wrote to memory of 1708	4260	ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe	82

C:\Users\Admin\AppData\Local\Temp\ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe
"C:\Users\Admin\AppData\Local\Temp\ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\ff114595667cf12d185e3e147290d41d4f91b8c2a065812741e540e99c2f0db0.exe"
  2⤵
  PID:1708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 692
  2⤵
  - Program crash
  PID:2628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4260 -ip 4260
1⤵
PID:2968

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/4260-6-0x00000000016A0000-0x0000000001AA0000-memory.dmp

Filesize
4.0MB

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