0def85349ed661718cebc239afe8e8dbdc14773837158a823b83c40ec2479ea3

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/10/2026, 10:27

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General

Target
0def85349ed661718cebc239afe8e8dbdc14773837158a823b83c40ec2479ea3.exe
Size 5.4MB
Sample261027-mhhylstscy
SHA256 0def85349ed661718cebc239afe8e8dbdc14773837158a823b83c40ec2479ea3
MD5 a7893a886c5a325cda483e3675b82190
SHA1 accd00224917805f1056f1ca1d0c285ace0ec1e6
SHA512 88864f562cbbe8b4fc16c37c8256b9ee0b9525dfa2f8f93fb7cf0afd2ecff5ed8e308200e349cd4a9bfe6712fc9aeada0d6c534048d4690c6ce37a65f6ab1da4
SSDEEP 98304:S8X8+XNKzqw9zxEoA0IHj8jGKgeKIpNngRFLOAkGkzdnEVomFHKnP4Vj+:S8tXcqw9A/gKIpNwFLOyomFHKnP4Vj+
TLSH
T1B946AED17CD9D5EBF463C3317F99A53B2D5EFDA42636021722843A1A6A703C11ACAC27
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5952-0-0x0000000000AC0000-0x000000000118D000-memory.dmp	upx
behavioral2/memory/5952-2-0x0000000000AC0000-0x000000000118D000-memory.dmp	upx

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1648	5952	WerFault.exe	88
4904	5952	WerFault.exe	88

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	0def85349ed661718cebc239afe8e8dbdc14773837158a823b83c40ec2479ea3.exe

C:\Users\Admin\AppData\Local\Temp\0def85349ed661718cebc239afe8e8dbdc14773837158a823b83c40ec2479ea3.exe
"C:\Users\Admin\AppData\Local\Temp\0def85349ed661718cebc239afe8e8dbdc14773837158a823b83c40ec2479ea3.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5952
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5952 -s 616
  2⤵
  - Program crash
  PID:1648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5952 -s 656
  2⤵
  - Program crash
  PID:4904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5952 -ip 5952
1⤵
PID:5144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 5952 -ip 5952
1⤵
PID:4332

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/5952-0-0x0000000000AC0000-0x000000000118D000-memory.dmp

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memory/5952-1-0x0000000000C83000-0x0000000000C84000-memory.dmp

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memory/5952-2-0x0000000000AC0000-0x000000000118D000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads