a6b304da706f65520019273d5f35dc9ede582febfe9e9a1d87c482eb46433256

Analysis

max time kernel
102s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2025, 08:25

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General

Target

0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe
Size

5.6MB
MD5

66a9fe0ffb298b4c4c390dee3bc534e9
SHA1

5dc498039926c0c342c536d3cccf1e5c1dd752d8
SHA256

0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce
SHA512

a8a8c2674744069531908b69384a1a03b38991ddbabd2a0d5908add292796e0ca4ed6c16a0867d1af0e200e4b203d6d1e41b6639ba6e6df276e43bbfc262ee36
SSDEEP

98304:WDEBe6aA0c5ZUYKjYXC3UdKep9y1X+bEszBfhBVnTknrqkqXf0F9+KH4kpc+DX/P:W490cbzyEdKepwIb5zBXVnT02kSIEKYK

Score

10^/10

discovery

Malware Config

Signatures

Contains code to disable Windows Defender 1 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

resource	yara_rule
behavioral5/memory/2504-1-0x00000000007E0000-0x0000000000D7C000-memory.dmp	disable_win_def

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1952	2504	WerFault.exe	86

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	0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2504	0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2504	0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe
2504	0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe

C:\Users\Admin\AppData\Local\Temp\0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe
"C:\Users\Admin\AppData\Local\Temp\0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce.exe"
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2504
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 1424
  2⤵
  - Program crash
  PID:1952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2504 -ip 2504
1⤵
PID:5116

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/2504-0-0x0000000074CDE000-0x0000000074CDF000-memory.dmp

Filesize
4KB

Download
memory/2504-1-0x00000000007E0000-0x0000000000D7C000-memory.dmp

Filesize
5.6MB

Download
memory/2504-2-0x0000000005DA0000-0x0000000006344000-memory.dmp

Filesize
5.6MB

Download
memory/2504-3-0x0000000005890000-0x0000000005922000-memory.dmp

Filesize
584KB

Download
memory/2504-4-0x0000000006350000-0x0000000006756000-memory.dmp

Filesize
4.0MB

Download
memory/2504-5-0x0000000074CD0000-0x0000000075480000-memory.dmp

Filesize
7.7MB

Download
memory/2504-6-0x0000000005830000-0x000000000583A000-memory.dmp

Filesize
40KB

Download
memory/2504-7-0x0000000007760000-0x0000000007974000-memory.dmp

Filesize
2.1MB

Download
memory/2504-8-0x0000000074CD0000-0x0000000075480000-memory.dmp

Filesize
7.7MB

Download
memory/2504-9-0x0000000074CD0000-0x0000000075480000-memory.dmp

Filesize
7.7MB

Download
memory/2504-10-0x0000000074CD0000-0x0000000075480000-memory.dmp

Filesize
7.7MB

Download
memory/2504-11-0x000000000A460000-0x000000000A472000-memory.dmp

Filesize
72KB

Download
memory/2504-12-0x00000000083F0000-0x000000000842C000-memory.dmp

Filesize
240KB

Download
memory/2504-13-0x0000000074CDE000-0x0000000074CDF000-memory.dmp

Filesize
4KB

Download
memory/2504-15-0x0000000074CD0000-0x0000000075480000-memory.dmp

Filesize
7.7MB

Download
memory/2504-16-0x0000000074CD0000-0x0000000075480000-memory.dmp

Filesize
7.7MB

Download