d47a793404c4bb0419c9ae1fda9847aa6a75a029e60ed65f05645dad9ee9573b

Analysis

max time kernel
148s
max time network
130s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/08/2026, 12:40

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General

Target
file.exe
Size 6.6MB
Sample260828-pwcd4ach78
SHA256 d47a793404c4bb0419c9ae1fda9847aa6a75a029e60ed65f05645dad9ee9573b
MD5 38588342e64c159b60e1530aef1081bc
SHA1 da282e209c707c015745f578076f892cc10d3e24
SHA512 d55a6c3c5b0ccd290ee05e0ebacfb7fe5aded1b7ad498710f8209d4013eeb0ce282ff4b72c6f9ae9e80da5834f2b3690b040390cc3eaa74cb4f1477330750703
SSDEEP 98304:UA+Ppti7w+kvWnbCr8EgOlfAn7fEzIBI+P:USwaf0o78zIG+
TLSH
T141663951FE9B45FAF603083111AB623F67349D054F29CBDBEB457B2AE977291183320A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4924	updater_mSqzbtby.exe

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	updater_mSqzbtby.exe

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	file.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6076 wrote to memory of 4924	6076	file.exe	91

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6076
- C:\Users\Admin\AppData\Local\Microsoft\updater_mSqzbtby.exe
  C:\Users\Admin\AppData\Local\Microsoft\updater_mSqzbtby.exe
  2⤵
  - Executes dropped EXE
  - Checks for VirtualBox DLLs, possible anti-VM trick
  PID:4924

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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

updater_mSqzbtby.exe

Path C:\Users\Admin\AppData\Local\Microsoft\updater_mSqzbtby.exe
Size 510KB
SHA256 436de8d1b70bea25a6278801fc0751f73e28bed388dfaf087310446017a2762d
MD5 336d944ea9efbf8cd117b92348b33430
SHA1 536b4e1d06b5dd94e96d9c88135a88a051fd91c2
SHA512 acd5113829286b8ab08b7fae552cbbede02b076b7d45246db4a7ffa5bfed43d384d8e8913bde974a8bd2756b04e1c00d7cc6f44b35c9eaaae77cf416aeec0d3e
SSDEEP 6144:DBF74Phr2vaB1xo7XJo/kuOV5BFukeQEV0rBQ8JuoxK/eSlhgOYvzkPH1xTicX:dF7yBbxJ0PFukF28J9x47gb4PH1xhX
TLSH
T159B46BA2A39223FCC1A6C370C015362DF6713F9556298696425AF7314F37B88AF3EB54
MD5 SHA1 SHA512 SSDEEP TLSH

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