bdaejec | 65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42

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
09/08/2026, 10:48

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General

Target
65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Size 775KB
Sample260809-mwlxesztaz
SHA256 65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42
MD5 3749c1530e60de7c75f4cb8d2c230df4
SHA1 9fd95e77e39c921ed88dae8d4a31eb87e1739540
SHA512 e65e81821fadf755263e6ee74e5e28630af734afda7ff7d28411f8168a6fa03a2691bb7469bd3abe8a9166a430994f8d13d74fc93eb256a20d5105b02c0d9b2d
SSDEEP 24576:wIEFhT8VvrE5V7frOIhyN3Mh4zKXn8wS0fU:RShTKr4bVQ3M+hh0M
TLSH
T1B8F423007C508C77C9C414B6BA16E5B2877E6C3219ABC3867B5E41E72D31BD5A8F634B
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/1996-9-0x00000000022B0000-0x00000000023CB000-memory.dmp	family_djvu
behavioral1/memory/3164-10-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3164-11-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3164-13-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3164-14-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3164-55-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-63-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-61-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4276-68-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4276-81-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-87-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-88-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-89-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-94-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-96-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-97-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-99-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/796-100-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Detects Bdaejec Backdoor. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/3272-15-0x0000000000800000-0x0000000000809000-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/0x0016000000024300-3.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-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Key value queried	\REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation	blK.exe

Executes dropped EXE 3 IoCs

pid	Process
3272	blK.exe
1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
4276	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1712	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-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\ebeceb1a-d99b-4eb2-a465-412f32780b46\\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe\" --AutoStart"	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe

Looks up external IP address via web service 1 TTPs 5 IoCs

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

discovery

Internet Connection Discovery

T1016.001

flow	ioc
5	api.2ip.ua
6	api.2ip.ua
31	api.2ip.ua
33	api.2ip.ua
37	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1996 set thread context of 3164	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	87
PID 3136 set thread context of 796	3136	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	96
PID 1464 set thread context of 4276	1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	97

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jre-1.8\bin\unpack200.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstack.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	blK.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java-rmi.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\misc.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	blK.exe
File opened for modification	C:\Program Files\Mozilla Firefox\private_browsing.exe	blK.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVLP.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe	blK.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe	blK.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\unpack200.exe	blK.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\orbd.exe	blK.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe	blK.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstat.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE	blK.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\policytool.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe	blK.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	blK.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\ssvagent.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\keytool.exe	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmid.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe	blK.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe	blK.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstatd.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	blK.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java.exe	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE	blK.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE	blK.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe	blK.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
3696	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	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	blK.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3164	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
3164	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
4276	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
4276	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
796	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
796	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 3272	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	86
PID 1996 wrote to memory of 3164	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	87
PID 1996 wrote to memory of 3164	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	87
PID 1996 wrote to memory of 3164	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	87
PID 1996 wrote to memory of 3164	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	87
PID 1996 wrote to memory of 3164	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	87
PID 1996 wrote to memory of 3164	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	87
PID 1996 wrote to memory of 3164	1996	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	87
PID 3164 wrote to memory of 1712	3164	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	91
PID 3164 wrote to memory of 3136	3164	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	92
PID 3136 wrote to memory of 796	3136	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	96
PID 3136 wrote to memory of 796	3136	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	96
PID 3136 wrote to memory of 796	3136	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	96
PID 3136 wrote to memory of 796	3136	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	96
PID 3136 wrote to memory of 796	3136	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	96
PID 3136 wrote to memory of 796	3136	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	96
PID 3136 wrote to memory of 796	3136	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	96
PID 1464 wrote to memory of 4276	1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	97
PID 1464 wrote to memory of 4276	1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	97
PID 1464 wrote to memory of 4276	1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	97
PID 1464 wrote to memory of 4276	1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	97
PID 1464 wrote to memory of 4276	1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	97
PID 1464 wrote to memory of 4276	1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	97
PID 1464 wrote to memory of 4276	1464	65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe	97
PID 3272 wrote to memory of 3696	3272	blK.exe	104

C:\Users\Admin\AppData\Local\Temp\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
"C:\Users\Admin\AppData\Local\Temp\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\blK.exe
  C:\Users\Admin\AppData\Local\Temp\blK.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:3272
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\61c170cb.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:3696
- C:\Users\Admin\AppData\Local\Temp\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
  "C:\Users\Admin\AppData\Local\Temp\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.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:3164
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\ebeceb1a-d99b-4eb2-a465-412f32780b46" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:1712
- - C:\Users\Admin\AppData\Local\Temp\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
    "C:\Users\Admin\AppData\Local\Temp\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3136
  - - C:\Users\Admin\AppData\Local\Temp\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
      "C:\Users\Admin\AppData\Local\Temp\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:796

C:\Users\Admin\AppData\Local\ebeceb1a-d99b-4eb2-a465-412f32780b46\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
C:\Users\Admin\AppData\Local\ebeceb1a-d99b-4eb2-a465-412f32780b46\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Users\Admin\AppData\Local\ebeceb1a-d99b-4eb2-a465-412f32780b46\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
  C:\Users\Admin\AppData\Local\ebeceb1a-d99b-4eb2-a465-412f32780b46\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4276

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 309B
SHA256 091bbd1acaff352686d345b5d1a62cbe1907c8993036afffba6ac4b6121c1772
MD5 f5d7e1675fe6abb09c6f2929d4d6a877
SHA1 60c1cad05eb2369e29f07058f2f6e56aa1a86fc4
SHA512 f4fc7994ae555283d71fb9e94568ac7fff14cd0e69e63a85c35cba0b423a0f2523bc572cbfb51ebf12415c99f8d2aa6faf22e59ac4f856fb7bbefe8d98f8c5ff
TLSH
T158E07DD8A2ED23814260E680F4C0C8975DFC8492064FF0845284C76100C6ED8D9442CD
MD5 SHA1 SHA512 TLSH

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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

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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

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57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
Size 342B
SHA256 1965e78d3ac430ffab3cad5f2153bc37cb8cb43ea7869a4d224bad70a0b70f2d
MD5 c4d9f8f732373888babccd4d26fc4457
SHA1 f4230853f5eae559630e46455dc9b22114276168
SHA512 b113e858d05f32d60bd6a64f4fb710aa8d08bd553471b2f57d320b7ff15742a2bd6690bb1bde0c689bce83be2e13628ad99179f84bfa709093c0953e0d938fd4
TLSH
T10EE012113BA84204E5730A3C6D73A549993677376E41CADD1675008D1D26FA18D7671D
MD5 SHA1 SHA512 TLSH

Submit Download

70825F0EABF2526E540CA0F7C268D189

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\70825F0EABF2526E540CA0F7C268D189
Size 192B
SHA256 7b6cf3a4976fead53eebd874842474af00fcca72383cd82a6a04f3ab760d2e01
MD5 7e6fb93b6b10f18cb8a8495159c61b22
SHA1 a65a0d71878471aa6bfa4d4ede893319af7f13fe
SHA512 a66d6b7df0d7e3eaa1a70f071eff3bcc987c0459ae4d7ccf458cd5c99d1d6f2242381ca1bce22d589d5c673c4df4c75f01f675d0820875f2303003c818c28f3e
TLSH
T1FCC08C1526606254E294533FA8A0160007BDE206CA0183CF2B790329B90E5122C32E48
MD5 SHA1 SHA512 TLSH

Submit Download

8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 174B
SHA256 3fea91e2e93f3f993c204c2c72bb2c5d88d973cd1c3e5e77bf6ee124e9616292
MD5 fcb34c8bd2d3246fa6fce5064a189be9
SHA1 2973d4a1f275ea56e5da258c560e3b08ce3c7932
SHA512 522e51839a7c8c15dfff63357b8ac90c46a5d2d9899a63c73334b616e20cefc18af4ea74df6175c5a3e5494b727b0afecfade509da38a211aded2abb8966990c
TLSH
T10EC04C0437B54155F2705D7F1A52531187FAA6058D4183540F745259851EA429CA5D06
MD5 SHA1 SHA512 TLSH

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B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Size 170B
SHA256 21851dd6b12eb880dd4f9566edaaa062e5e243cfde5202cf5f380317064c4ffc
MD5 8ed555287c57b0eda60473c1f1fbd62e
SHA1 0eeecccc229116329c5056d5f44ec3cc83226fb5
SHA512 6623d9abb3c358bb351007ae7b56a431cd1b5c1a0516087fa332eeaa9a4df2db7c02ccc7edb21354c6ad72684f332c2f5d13cbd72eda159f66429903df34b7a7
TLSH
T194C09B1473654719F14D113E7DD5160417B54105F5D6C3444B74113485197400CB1D45
MD5 SHA1 SHA512 TLSH

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k2[1].rar

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GI7SXTIE\k2[1].rar
Size 1B
SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
MD5 68b329da9893e34099c7d8ad5cb9c940
SHA1 adc83b19e793491b1c6ea0fd8b46cd9f32e592fc
SHA512 be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09
MD5 SHA1 SHA512

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5D19248A.exe

Path C:\Users\Admin\AppData\Local\Temp\5D19248A.exe
Size 1B
SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
MD5 69691c7bdcc3ce6d5d8a1361f22d04ac
SHA1 c63ae6dd4fc9f9dda66970e827d13f7c73fe841c
SHA512 253405e03b91441a6dd354a9b72e040068b1bfe10e83eb1a64a086c05525d8ccae2bf09130c624af50d55c3522a4fbb7c18cfc8dd843e5f4801d9ad2b5164b12
MD5 SHA1 SHA512

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61c170cb.bat

Path C:\Users\Admin\AppData\Local\Temp\61c170cb.bat
Size 181B
SHA256 f07445d436d34458183e1748172e8d3a20144bab3ef61f67e295fce858e6cb52
MD5 4f8dae88b50303e746fc19dc3cab36a0
SHA1 e3de6a9b943f404c1945bd7daf7946e2bead62f7
SHA512 01304d22f0c8ae0dc2230c26b688bc68d3795ba20fc2e3377c174c66f46a4e8a861bb2aec9e62c5a0da6a5d790687034fbc201a000d4f08ce783cdeb8c7f989e
TLSH
T1F6C0120282D7C6693454641706F5A18CC0754C583B8D6B315B21985C619640DB5C3341
MD5 SHA1 SHA512 TLSH

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blK.exe

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

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65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe

Path C:\Users\Admin\AppData\Local\ebeceb1a-d99b-4eb2-a465-412f32780b46\65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42.exe
Size 775KB
SHA256 65fde5e5870f711e845eb74592c1bf784f68d6a7746101a9f6c27afaf4537e42
MD5 3749c1530e60de7c75f4cb8d2c230df4
SHA1 9fd95e77e39c921ed88dae8d4a31eb87e1739540
SHA512 e65e81821fadf755263e6ee74e5e28630af734afda7ff7d28411f8168a6fa03a2691bb7469bd3abe8a9166a430994f8d13d74fc93eb256a20d5105b02c0d9b2d
SSDEEP 24576:wIEFhT8VvrE5V7frOIhyN3Mh4zKXn8wS0fU:RShTKr4bVQ3M+hh0M
TLSH
T1B8F423007C508C77C9C414B6BA16E5B2877E6C3219ABC3867B5E41E72D31BD5A8F634B
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/796-61-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-87-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-100-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-99-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-97-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-96-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-94-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-63-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-89-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/796-88-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1464-57-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/1464-69-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/1996-9-0x00000000022B0000-0x00000000023CB000-memory.dmp

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memory/1996-12-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/1996-1-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/1996-8-0x0000000002210000-0x00000000022A3000-memory.dmp

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memory/3136-64-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/3136-59-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/3136-54-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/3164-10-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3164-11-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3164-13-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3164-14-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3164-55-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3272-15-0x0000000000800000-0x0000000000809000-memory.dmp

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memory/3272-5-0x0000000000800000-0x0000000000809000-memory.dmp

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memory/4276-68-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4276-81-0x0000000000400000-0x0000000000537000-memory.dmp

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