bdaejec | bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/08/2026, 04:29

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General

Target
bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
Size 775KB
Sample260824-e4m6fsshld
SHA256 bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e
MD5 7d1663704171204b925ae4066e845941
SHA1 52d1adef51de64fd2577d21e4bb39072d88fc50b
SHA512 0ddf735913d0e6fbe68a279af5eb68cb763cb70bbd4cbdf305fe19284f47a1ea2baa5365e5ef5704744f3a778a79315ac9c5d9307db69969122872514c426faf
SSDEEP 24576:JLmxws4vRvXlG8zP00NuPEVw7k4oomQ6FeW2U7:hmxrURvXQ0uY5C6FJ2A
TLSH
T145F42341B7C18E77D8403579F078E27ACE2F5830E42A0DC7BB5A462E2F512D2F96974A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

aspackv2 backdoor discovery execution bdaejec djvu persistence ransomware

Malware Config

Extracted

Family

djvu

http://fuyt.org/test1/get.php

Attributes

extension
.wdlo
offline_id
i0fXrUHVihm5xsI9Icg243YMPJqd748Ocimkyjt1
payload_url
http://zerit.top/dl/build2.exe

http://fuyt.org/files/1/build3.exe
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-0S984cQ4B3 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0430JIjdm

rsa_pubkey.plain

Extracted

Family

bdaejec

ddos.dnsnb8.net

Signatures

Family: Bdaejec
Bdaejec is a backdoor written in C++.
backdoor bdaejec
Family: Djvu Ransomware
Ransomware which is a variant of the STOP family.
ransomware djvu

Detected Djvu ransomware 18 IoCs

resource	yara_rule
behavioral1/memory/1768-9-0x0000000002230000-0x000000000234B000-memory.dmp	family_djvu
behavioral1/memory/3436-10-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3436-12-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3436-13-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3436-11-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3436-28-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-35-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-37-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1376-48-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-50-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-51-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-52-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1376-53-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-59-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-61-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-62-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-64-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3412-66-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Detects Bdaejec Backdoor. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/4732-55-0x0000000000530000-0x0000000000539000-memory.dmp	family_bdaejec_backdoor

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x000b0000000243cc-3.dat	aspack_v212_v242

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Control Panel\International\Geo\Nation	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Control Panel\International\Geo\Nation	wOzSzE.exe

Executes dropped EXE 3 IoCs

pid	Process
4732	wOzSzE.exe
2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
1376	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3224	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\c7ce5475-7987-4646-9742-c8560a61ae7e\\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe\" --AutoStart"	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe

Looks up external IP address via web service 1 TTPs 4 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

discovery

Internet Connection Discovery

T1016.001

flow	ioc
8	api.2ip.ua
10	api.2ip.ua
19	api.2ip.ua
20	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1768 set thread context of 3436	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	86
PID 4532 set thread context of 3412	4532	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	92
PID 2980 set thread context of 1376	2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	93

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\policytool.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\tnameserv.exe	wOzSzE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe	wOzSzE.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\klist.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\rmid.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Integrator.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	wOzSzE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmic.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\kinit.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\ImagingDevices.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\wsgen.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\xjc.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoev.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Calculator.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe	wOzSzE.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe	wOzSzE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe	wOzSzE.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\private_browsing.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msotd.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\nmhproxy.exe	wOzSzE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaw.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE	wOzSzE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	wOzSzE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	wOzSzE.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4256	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 9 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wOzSzE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3436	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
3436	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
3412	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
3412	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
1376	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
1376	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 4732	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	85
PID 1768 wrote to memory of 3436	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	86
PID 1768 wrote to memory of 3436	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	86
PID 1768 wrote to memory of 3436	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	86
PID 1768 wrote to memory of 3436	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	86
PID 1768 wrote to memory of 3436	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	86
PID 1768 wrote to memory of 3436	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	86
PID 1768 wrote to memory of 3436	1768	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	86
PID 3436 wrote to memory of 3224	3436	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	87
PID 3436 wrote to memory of 4532	3436	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	88
PID 4532 wrote to memory of 3412	4532	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	92
PID 4532 wrote to memory of 3412	4532	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	92
PID 4532 wrote to memory of 3412	4532	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	92
PID 4532 wrote to memory of 3412	4532	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	92
PID 4532 wrote to memory of 3412	4532	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	92
PID 4532 wrote to memory of 3412	4532	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	92
PID 4532 wrote to memory of 3412	4532	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	92
PID 2980 wrote to memory of 1376	2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	93
PID 2980 wrote to memory of 1376	2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	93
PID 2980 wrote to memory of 1376	2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	93
PID 2980 wrote to memory of 1376	2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	93
PID 2980 wrote to memory of 1376	2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	93
PID 2980 wrote to memory of 1376	2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	93
PID 2980 wrote to memory of 1376	2980	bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe	93
PID 4732 wrote to memory of 4256	4732	wOzSzE.exe	103

C:\Users\Admin\AppData\Local\Temp\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
"C:\Users\Admin\AppData\Local\Temp\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Users\Admin\AppData\Local\Temp\wOzSzE.exe
  C:\Users\Admin\AppData\Local\Temp\wOzSzE.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4732
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\0ecb23c6.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:4256
- C:\Users\Admin\AppData\Local\Temp\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
  "C:\Users\Admin\AppData\Local\Temp\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe"
  2⤵
  - Checks computer location settings
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3436
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\c7ce5475-7987-4646-9742-c8560a61ae7e" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:3224
- - C:\Users\Admin\AppData\Local\Temp\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
    "C:\Users\Admin\AppData\Local\Temp\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4532
  - - C:\Users\Admin\AppData\Local\Temp\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
      "C:\Users\Admin\AppData\Local\Temp\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:3412

C:\Users\Admin\AppData\Local\c7ce5475-7987-4646-9742-c8560a61ae7e\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
C:\Users\Admin\AppData\Local\c7ce5475-7987-4646-9742-c8560a61ae7e\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Users\Admin\AppData\Local\c7ce5475-7987-4646-9742-c8560a61ae7e\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
  C:\Users\Admin\AppData\Local\c7ce5475-7987-4646-9742-c8560a61ae7e\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1376

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

70825F0EABF2526E540CA0F7C268D189

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\70825F0EABF2526E540CA0F7C268D189
Size 308B
SHA256 578c70e594efb5bcb238c74ae5a853eceb0fcb5c262716d519c34d060c2a18e3
MD5 4f9e071a9dd3b24d87de45812316cd76
SHA1 f3d9987cc51557470c6f86181fec6333d276eccc
SHA512 0b383a57cf27fc68cc3856ae45f2c2cbcc29060c842bbf64c2dbfc0862824501d810b8c233969ccad8defabc02e2c64e118114782bf3193f26674e73eefd4ed2
TLSH
T1C8E07289667C17991AA0E602E8C1C8273DFC88E64ABFB2011B408AF00183B54EA802CE
MD5 SHA1 SHA512 TLSH

Submit Download

8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 1KB
SHA256 63b14543360f5e89942ea8d5113526e64fbc71c1207328f0136b3a495d921dd0
MD5 adac67e1d2da2d706db151c2db316b2d
SHA1 5f6e301d23e33132209707945d0e740d5bcb8996
SHA512 9371b62ac25c6ea8fb6fca19ac47b873ced9b3d0cb45ce4de5ea974b93c12684c65aa23c7d83331c77502853258a08dff73ce5e3fb6170bd3ab1c5b3283a86a9
TLSH
T1DE31AD4EA2153027D5427F72D8CEBE83CEB1364667CAD46B18046E4229AAFC25FC80C9
MD5 SHA1 SHA512 TLSH

Submit Download

B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8
Size 528B
SHA256 d2bb091268ade68ad8121d2184d0fbce128070156304bd4de312e6fbd267409c
MD5 047f3e9d21d6b325d592b1959e4362e6
SHA1 5aeef5f985171cd69da397fd039854e44ebecdd2
SHA512 4523896ed4a03afafd2075d8c8947236d34fe1da2c246a3f90c2be2a5c151c18bc58a6cde5a209abb8e06e80f662e24d0149640b3e98e8a872bfa8a04ef592a4
TLSH
T147F0500990082252C855FF55DFD6AC97DC76336136E595036D458E410C12F96AF950F5
MD5 SHA1 SHA512 TLSH

Submit Download

70825F0EABF2526E540CA0F7C268D189

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\70825F0EABF2526E540CA0F7C268D189
Size 192B
SHA256 aac60e0d1230559ef597d546baf81cbd182347de5f0a1ec1437fd7ddb791f5f7
MD5 27690cafe1c2af121d89b3044f3b8717
SHA1 5f715b7f08ad10ae76c1af8dd07ae3605a779487
SHA512 1a4cc4d6a47385095bd307d6b8c5d989acc76d64bb301ab5d675165aef9b3ba113036034ccb920df9c43eeb2df9e064fb2ef0c1d78dd6ad761c7f3d3652c6c6e
TLSH
T1F8C08C1863302164E224627D6790530307BAAE08E291CFA92BB00714B50E9020EB1F34
MD5 SHA1 SHA512 TLSH

Submit Download

8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 174B
SHA256 1348d850abb4b2d524124b4548d434dec68d72aa3b03939d454f6357a0083e3f
MD5 9a58a71c0e197ac78eaedab04b3e4989
SHA1 e995ed2cbd14ba8ab3bcb28d32511104627d28cb
SHA512 cd5ca6d82e3c36735749177f6a9f9025d2fee725322f09099afcd49c08019e852155ad91ea85228cfd636ad122e31255bb6e966ed436eb6f319e7209ef020081
TLSH
T115C02B0433B101A5F1300D7F1A43A31147FEE500CD8183000F301218C51CB024CF1C02
MD5 SHA1 SHA512 TLSH

Submit Download

B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Size 170B
SHA256 10a588758c1717c0602acc753957bcea8430b676539f54d6011866d54c007b57
MD5 678b86d9b1042eb5822e25f0de021a3c
SHA1 32ce355a4d0bb8f19e9eb0bfbdfc43080233190c
SHA512 82fc506ed43158d65fe145f6a8b2da1378881281affe8eed8f266d85de643542207dd34090219b39e7c0054d6a93ef7e6c3efeddb926732242ac67925a4fc337
TLSH
T109C09B1477654765F10D213D79D5561417B54145F5CAC3045F74553485186404872D05
MD5 SHA1 SHA512 TLSH

Submit Download

0ecb23c6.bat

Path C:\Users\Admin\AppData\Local\Temp\0ecb23c6.bat
Size 187B
SHA256 f262e2281678c1d497bc3125149daef6e00273835eb8a615c4656565bad938fc
MD5 b012a15e0f124d4ee28044f149b0561d
SHA1 4ec9304c18865b4c29ad38bde90fb81d1cf5ac93
SHA512 08c570717c5b66f4e3060d1b0c8d3951dc7d951af3c5cf3e06bc66fce842445aed8f584fc2cd5454811f52edfd668065b5f6fd94883f97be39cca7c31737233b
TLSH
T1FFC0129182CBC76E1954903B0AE1718ED07909A83BAA6B218B21C45CA1FA92DBAC7701
MD5 SHA1 SHA512 TLSH

Submit Download

wOzSzE.exe

Path C:\Users\Admin\AppData\Local\Temp\wOzSzE.exe
Size 15KB
SHA256 4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
MD5 f7d21de5c4e81341eccd280c11ddcc9a
SHA1 d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA512 e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
SSDEEP 384:IXZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:gQGPL4vzZq2o9W7GsxBbPr
TLSH
T1A462BFB34FC098FFC4CD353341853687CB7B4670DABA617F826288372895E19AC55495
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe

Path C:\Users\Admin\AppData\Local\c7ce5475-7987-4646-9742-c8560a61ae7e\bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e.exe
Size 775KB
SHA256 bd6d17b6695360291ff23bfe1417ec8413d9ff11b7db8a8475c248109506a09e
MD5 7d1663704171204b925ae4066e845941
SHA1 52d1adef51de64fd2577d21e4bb39072d88fc50b
SHA512 0ddf735913d0e6fbe68a279af5eb68cb763cb70bbd4cbdf305fe19284f47a1ea2baa5365e5ef5704744f3a778a79315ac9c5d9307db69969122872514c426faf
SSDEEP 24576:JLmxws4vRvXlG8zP00NuPEVw7k4oomQ6FeW2U7:hmxrURvXQ0uY5C6FJ2A
TLSH
T145F42341B7C18E77D8403579F078E27ACE2F5830E42A0DC7BB5A462E2F512D2F96974A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1376-53-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1376-48-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1768-9-0x0000000002230000-0x000000000234B000-memory.dmp

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memory/1768-14-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/1768-8-0x00000000008C0000-0x000000000095C000-memory.dmp

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memory/1768-2-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/2980-49-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/2980-31-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/3412-51-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-52-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-37-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-35-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-66-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-64-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-62-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-61-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-59-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3412-50-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3436-28-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3436-12-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3436-10-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3436-13-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3436-11-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4532-29-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/4532-39-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/4532-33-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/4732-55-0x0000000000530000-0x0000000000539000-memory.dmp

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memory/4732-5-0x0000000000530000-0x0000000000539000-memory.dmp

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