b673e3431df8ae0ccc099c7fd70eb4468afbd5562013e26f75f540745dd11f1d

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/07/2026, 10:06

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General

Target
WP409F.exe
Size 648KB
Sample260723-l43dpsbe82
SHA256 b673e3431df8ae0ccc099c7fd70eb4468afbd5562013e26f75f540745dd11f1d
MD5 8ad43b4dafa533f1bcd0902df1476b90
SHA1 f46e69999cb92476637983b8099c979441f6d8be
SHA512 7c54c403c1d27c45861c7444111944db9e019bdea8aeaf4d0635b1bedde8f7de3fed31736460d4686b9c3f18c0bf9822b2206dac1502990b0579b308956c5b1c
SSDEEP 12288:kFEdnrvEqxfOMYcfmUQAv0Sa2Xmban4EEnmmgR4PQf:kFSgBP2MPbanDnm0f
TLSH
T1B7E4E13D7F487016F32AA1BC460716DC2822E413BB52DDDA3276884DE5D829CB5B639F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
756	3792	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	WP409F.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe
3792	WP409F.exe

C:\Users\Admin\AppData\Local\Temp\WP409F.exe
"C:\Users\Admin\AppData\Local\Temp\WP409F.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3792
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3792 -s 220
  2⤵
  - Program crash
  PID:756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3792 -ip 3792
1⤵
PID:2112

Network

MITRE ATT&CK Enterprise v16

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

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Downloads

memory/3792-0-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

Download

memory/3792-8-0x0000000000400000-0x000000000053D000-memory.dmp

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