bdaejec | c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8

Analysis

max time kernel
149s
max time network
147s
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, 04:08

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General

Target
c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Size 791KB
Sample260824-eqrayscn7t
SHA256 c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8
MD5 faa9d40c1e4e3fd2dcc3f3da18bc7b27
SHA1 86796facbad7e1d2eb6f9b12fd47bd6f472d0c4d
SHA512 4d468092af2b5031fa513d61315d1da653ce689c0a63c35065630daeca0a9d93958310c7e792826965f46336be7bb6e4c090b320e6193d7be8809a7cc936a675
SSDEEP 12288:GDijA9yzMOzv/27zaCCOQLdtDUZxiGMEkRPnu3KGaSDtCCPpn:GW09yRzv+7mCsdtQ/VYuRZCChn
TLSH
T13B0523613B11F032D466043379A6C3E92E2F1D33452A89C77B527BEE8FA17919B617C2
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
.kkia
offline_id
dYUDKE4rrBmSPsf8srHMsyP40jle9uyxDDCfdxt1
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-NdDG3HIUZp 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: 0425Jsfkjn

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/4256-9-0x0000000002250000-0x000000000236B000-memory.dmp	family_djvu
behavioral1/memory/4008-11-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4008-12-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4008-14-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4008-10-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4008-28-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-34-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-36-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3860-47-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-50-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-49-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-51-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3860-52-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-58-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-60-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-61-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-63-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2152-65-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Detects Bdaejec Backdoor. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/3664-54-0x0000000000270000-0x0000000000279000-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/0x00240000000242e9-3.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-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation	AfW.exe

Executes dropped EXE 3 IoCs

pid	Process
3664	AfW.exe
2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
3860	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3500	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-1-5-21-1074038928-2032447174-945360078-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\384c1210-9c7f-48ba-9a40-f415cb2df88b\\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe\" --AutoStart"	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.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
10	api.2ip.ua
11	api.2ip.ua
19	api.2ip.ua
24	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4256 set thread context of 4008	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	87
PID 4552 set thread context of 2152	4552	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	93
PID 2200 set thread context of 3860	2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	94

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe	AfW.exe
File opened for modification	C:\Program Files\Mozilla Firefox\nmhproxy.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	AfW.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	AfW.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	AfW.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\keytool.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jabswitch.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe	AfW.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe	AfW.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaws.exe	AfW.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe	AfW.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe	AfW.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	AfW.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE	AfW.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	AfW.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\wsgen.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\wsimport.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe	AfW.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	AfW.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe	AfW.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\klist.exe	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe	AfW.exe
File opened for modification	C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe	AfW.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe	AfW.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE	AfW.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	AfW.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	AfW.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
4940	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	AfW.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4008	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
4008	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
2152	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
2152	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
3860	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
3860	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 4256 wrote to memory of 3664	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	86
PID 4256 wrote to memory of 4008	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	87
PID 4256 wrote to memory of 4008	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	87
PID 4256 wrote to memory of 4008	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	87
PID 4256 wrote to memory of 4008	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	87
PID 4256 wrote to memory of 4008	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	87
PID 4256 wrote to memory of 4008	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	87
PID 4256 wrote to memory of 4008	4256	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	87
PID 4008 wrote to memory of 3500	4008	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	88
PID 4008 wrote to memory of 4552	4008	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	89
PID 4552 wrote to memory of 2152	4552	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	93
PID 4552 wrote to memory of 2152	4552	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	93
PID 4552 wrote to memory of 2152	4552	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	93
PID 4552 wrote to memory of 2152	4552	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	93
PID 4552 wrote to memory of 2152	4552	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	93
PID 4552 wrote to memory of 2152	4552	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	93
PID 4552 wrote to memory of 2152	4552	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	93
PID 2200 wrote to memory of 3860	2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	94
PID 2200 wrote to memory of 3860	2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	94
PID 2200 wrote to memory of 3860	2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	94
PID 2200 wrote to memory of 3860	2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	94
PID 2200 wrote to memory of 3860	2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	94
PID 2200 wrote to memory of 3860	2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	94
PID 2200 wrote to memory of 3860	2200	c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe	94
PID 3664 wrote to memory of 4940	3664	AfW.exe	104

C:\Users\Admin\AppData\Local\Temp\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
"C:\Users\Admin\AppData\Local\Temp\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4256
- C:\Users\Admin\AppData\Local\Temp\AfW.exe
  C:\Users\Admin\AppData\Local\Temp\AfW.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:3664
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\1c810cb5.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:4940
- C:\Users\Admin\AppData\Local\Temp\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
  "C:\Users\Admin\AppData\Local\Temp\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.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:4008
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\384c1210-9c7f-48ba-9a40-f415cb2df88b" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:3500
- - C:\Users\Admin\AppData\Local\Temp\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
    "C:\Users\Admin\AppData\Local\Temp\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4552
  - - C:\Users\Admin\AppData\Local\Temp\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
      "C:\Users\Admin\AppData\Local\Temp\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:2152

C:\Users\Admin\AppData\Local\384c1210-9c7f-48ba-9a40-f415cb2df88b\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
C:\Users\Admin\AppData\Local\384c1210-9c7f-48ba-9a40-f415cb2df88b\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Users\Admin\AppData\Local\384c1210-9c7f-48ba-9a40-f415cb2df88b\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
  C:\Users\Admin\AppData\Local\384c1210-9c7f-48ba-9a40-f415cb2df88b\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3860

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 b744283b023da95007b71581e2245febcbc946f8c65c24df88190c7e2b019afe
MD5 62ffd64a25dd3b278be0f09090a2c455
SHA1 510f872a69046577ebd4c7a28cfe5b35d5659692
SHA512 4a3242001c19f9a8b93c6817af58c5e0bce641715ba69f1dcf3b48dd13a727e2be6fcd45628b44a39df08e0de66596c12caef87c447dc8eb4e411c7938932444
TLSH
T1E2C08C1463311595E224527D67A0470307BAAE08E211CB992BB00708B50E5020EF2F21
MD5 SHA1 SHA512 TLSH

Submit Download

8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 174B
SHA256 4a01a8e3a334d188fc0a94b707b688369b6c684bf30175a0bdd4e8145364e55c
MD5 6645bba5bd8084f97b11c4d2b6e0244e
SHA1 a3e0f551d12909147b8bc825de3b3a4d9d5da844
SHA512 86cfe47237666c5704073fd24fb933b6fe09db994af8ee1fdb6e33d287236b256472e8202206e9e25724c9ead0bb9832b13d3772b4c6cd881d134ff1fcc777d5
TLSH
T160C02B0433B20196F2304D7F0653530247FAE200CFC183000F341218C11CB42CCF1D02
MD5 SHA1 SHA512 TLSH

Submit Download

B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Size 170B
SHA256 abf6b2c92856a1d457c787b73e58d472152bbe69eb1a2beb657bd0e22b711b85
MD5 c5080d163ce1ec75a77bf1cdd54a1fae
SHA1 69f67537b879d450b96b9bcc2e0f84de5c3d1154
SHA512 f40c9879c663119dc31d9e5763f042e837bd0e4b24d1b23857f4418df16f453698db591cbbe3be21b048558b97b4f72bc33124c6ea1f97cffd88b15f15867d05
TLSH
T1E0C09B14F3654755F11D113D79E51A1517B68145F5C6C3145B78313885186400CB3D45
MD5 SHA1 SHA512 TLSH

Submit Download

c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe

Path C:\Users\Admin\AppData\Local\384c1210-9c7f-48ba-9a40-f415cb2df88b\c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8.exe
Size 791KB
SHA256 c1d38432a5040db8be37ca31b025d1edd42be37799bfd254b3c6e7c4e37937b8
MD5 faa9d40c1e4e3fd2dcc3f3da18bc7b27
SHA1 86796facbad7e1d2eb6f9b12fd47bd6f472d0c4d
SHA512 4d468092af2b5031fa513d61315d1da653ce689c0a63c35065630daeca0a9d93958310c7e792826965f46336be7bb6e4c090b320e6193d7be8809a7cc936a675
SSDEEP 12288:GDijA9yzMOzv/27zaCCOQLdtDUZxiGMEkRPnu3KGaSDtCCPpn:GW09yRzv+7mCsdtQ/VYuRZCChn
TLSH
T13B0523613B11F032D466043379A6C3E92E2F1D33452A89C77B527BEE8FA17919B617C2
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

1c810cb5.bat

Path C:\Users\Admin\AppData\Local\Temp\1c810cb5.bat
Size 181B
SHA256 805c639c7d4bb3bcb47eeebda2079b77353af932d429b5fb6fafcbd73e232746
MD5 2e52d813588a1656165466420f4ff586
SHA1 d063407979cdee3d157b27414b2d866cc9f23023
SHA512 e63b17ab9400a0ef18b3fa58ab13b9f94b653ad6df1e46404cfed9473dd8aa17702260f228cf00ded870f368c1c7386139dc57affe009346d25ba6b123e1eb80
TLSH
T150C01211C187CB6D145450270AE5628DC076489C3BA92B214B21847C619651DB5E7741
MD5 SHA1 SHA512 TLSH

Submit Download

AfW.exe

Path C:\Users\Admin\AppData\Local\Temp\AfW.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

memory/2152-51-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-50-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-60-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-49-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-58-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-34-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-36-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-65-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-61-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2152-63-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2200-48-0x0000000000400000-0x000000000050A000-memory.dmp

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memory/2200-31-0x0000000000400000-0x000000000050A000-memory.dmp

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memory/3664-4-0x0000000000270000-0x0000000000279000-memory.dmp

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memory/3664-54-0x0000000000270000-0x0000000000279000-memory.dmp

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memory/3860-47-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3860-52-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4008-12-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4008-11-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4008-14-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4008-10-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4008-28-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4256-8-0x00000000021B0000-0x000000000224B000-memory.dmp

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memory/4256-0-0x0000000000400000-0x000000000050A000-memory.dmp

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memory/4256-9-0x0000000002250000-0x000000000236B000-memory.dmp

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memory/4256-13-0x0000000000400000-0x000000000050A000-memory.dmp

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memory/4552-37-0x0000000000400000-0x000000000050A000-memory.dmp

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memory/4552-29-0x0000000000400000-0x000000000050A000-memory.dmp

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