bdaejec | 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd

Analysis

max time kernel
149s
max time network
149s
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, 10:33

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General

Target
01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Size 828KB
Sample260809-ml19cswdlc
SHA256 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd
MD5 de2d29373ade9c3b8b13c8ef6798ffc0
SHA1 0f4b8c0b9f0c9dbe972303a2072321d45ecc2ab8
SHA512 6530b6cbee303621ae356e238dae6f800288609b58bf06028dc7784bf42ea7489c4713296b8988011970934c84a4cd562f1b44420531f1188e95f8534a2ed11c
SSDEEP 24576:H8R4J3kkCbtdsWhwgDaPWqimnOP8DeXXI:H8sd6lhwgDaPWqdDeo
TLSH
T150050210B691C034F4B726F445B683B8A62E7EE19B2490CF63D12AFE57356E1EC3125B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

aspackv2 backdoor discovery execution bdaejec djvu persistence ransomware

Malware Config

Extracted

Family

djvu

http://fuyt.org/fhsgtsspen6/get.php

Attributes

extension
.vyia
offline_id
rpx4UUTYZiAR5omq187UvM233jloVHyJUkA8s3t1
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-hsmBOFHh66 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: 0413Jsfkjn

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 19 IoCs

resource	yara_rule
behavioral1/memory/5040-9-0x00000000022C0000-0x00000000023DB000-memory.dmp	family_djvu
behavioral1/memory/3796-10-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3796-11-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3796-14-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3796-12-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3796-32-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2724-39-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-45-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-43-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-54-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-53-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-55-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2724-57-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-62-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-64-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-65-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-68-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1780-69-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2724-74-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Detects Bdaejec Backdoor. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/1132-56-0x0000000000EE0000-0x0000000000EE9000-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/0x000a000000023fe5-4.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-1-5-21-889581200-2041691093-2048517887-1000\Control Panel\International\Geo\Nation	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Key value queried	\REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000\Control Panel\International\Geo\Nation	rYp.exe

Executes dropped EXE 3 IoCs

pid	Process
1132	rYp.exe
736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
2724	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4688	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-1-5-21-889581200-2041691093-2048517887-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\8c5fa6e1-f772-46ba-a2b8-a924036150fc\\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe\" --AutoStart"	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe

Looks up external IP address via web service 1 TTPs 3 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
13	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 5040 set thread context of 3796	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	87
PID 736 set thread context of 2724	736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	93
PID 3424 set thread context of 1780	3424	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.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\jconsole.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\servertool.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\policytool.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe	rYp.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe	rYp.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe	rYp.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE	rYp.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaws.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	rYp.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe	rYp.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaw.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe	rYp.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\misc.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\orbd.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	rYp.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\kinit.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE	rYp.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	rYp.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe	rYp.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\rmid.exe	rYp.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE	rYp.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
4396	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	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rYp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3796	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
3796	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
1780	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
1780	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
2724	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
2724	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 5040 wrote to memory of 1132	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	86
PID 5040 wrote to memory of 3796	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	87
PID 5040 wrote to memory of 3796	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	87
PID 5040 wrote to memory of 3796	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	87
PID 5040 wrote to memory of 3796	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	87
PID 5040 wrote to memory of 3796	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	87
PID 5040 wrote to memory of 3796	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	87
PID 5040 wrote to memory of 3796	5040	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	87
PID 3796 wrote to memory of 4688	3796	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	88
PID 3796 wrote to memory of 3424	3796	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	90
PID 736 wrote to memory of 2724	736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	93
PID 736 wrote to memory of 2724	736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	93
PID 736 wrote to memory of 2724	736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	93
PID 736 wrote to memory of 2724	736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	93
PID 736 wrote to memory of 2724	736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	93
PID 736 wrote to memory of 2724	736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	93
PID 736 wrote to memory of 2724	736	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	93
PID 3424 wrote to memory of 1780	3424	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	94
PID 3424 wrote to memory of 1780	3424	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	94
PID 3424 wrote to memory of 1780	3424	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	94
PID 3424 wrote to memory of 1780	3424	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	94
PID 3424 wrote to memory of 1780	3424	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	94
PID 3424 wrote to memory of 1780	3424	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	94
PID 3424 wrote to memory of 1780	3424	01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe	94
PID 1132 wrote to memory of 4396	1132	rYp.exe	107

C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
"C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5040
- C:\Users\Admin\AppData\Local\Temp\rYp.exe
  C:\Users\Admin\AppData\Local\Temp\rYp.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:1132
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\75a97b19.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:4396
- C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
  "C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.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:3796
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\8c5fa6e1-f772-46ba-a2b8-a924036150fc" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:4688
- - C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
    "C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3424
  - - C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
      "C:\Users\Admin\AppData\Local\Temp\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:1780

C:\Users\Admin\AppData\Local\8c5fa6e1-f772-46ba-a2b8-a924036150fc\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
C:\Users\Admin\AppData\Local\8c5fa6e1-f772-46ba-a2b8-a924036150fc\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:736
- C:\Users\Admin\AppData\Local\8c5fa6e1-f772-46ba-a2b8-a924036150fc\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
  C:\Users\Admin\AppData\Local\8c5fa6e1-f772-46ba-a2b8-a924036150fc\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2724

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 014cd77af7abbeaaaeb6c2b45eef2081713ca4a1b6fe5039939e7e2d84bf60e3
MD5 9c5693b0aa88551812dfa3b332361b52
SHA1 e79a302339569b4c7abb80e7e6fda1453ff19568
SHA512 215ec0c2308d60438eda784c81a168a749d4adf5482e715cf4116f4c559195f7e3430fcb9b769551c83f3e1b194870c5a290e9ee64837a89434a06a57fc76379
TLSH
T147E07248AA7F279217F0E104F890CC675CFCE0A2179EB0808B50C72504D3A44EC422CE
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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70825F0EABF2526E540CA0F7C268D189

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\70825F0EABF2526E540CA0F7C268D189
Size 192B
SHA256 6717b6dc734afc058ce55682d8d28cdc069cde2dbdbc8023108f78599ddd383b
MD5 f17fcc906341c7796d7a994e5809b995
SHA1 b2b1ee5ec73c675c2d77ea3268736c8383dbfd14
SHA512 d0b0b0e9edd28a65d725ede0ea0282be25e65e85e91e1949e942fed5c46369d6a1dd7b080a34dafd6d2adf20800e137c5979b187c36524de9b11a5d3d409140c
TLSH
T10BC08C3A32301216E1981A7E59A5B70217B9B62AC202C7493B700758BB4C9614C21E04
MD5 SHA1 SHA512 TLSH

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8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 174B
SHA256 5d59d894b2f8d240ec0e66517694b9faf48dec89cdf2eee6d05f8a6b7dd65b2d
MD5 21f00391a73624bb76fcdb6d9e46ef4a
SHA1 8541a982a2c31b91dbf6b5f2ef990d2841353fb5
SHA512 339f9102a39a1bfcfc1de4a65c8cfd017e5b925c77dd6a093cdda635caad09a3997be24bb3b149070d19e600b9708d1de30accb35ee978827345fad80e2fc020
TLSH
T135C09B4837B54255F1304D7F1F53531147FAE515DE4183540F706369C51DB429CF5D06
MD5 SHA1 SHA512 TLSH

Submit Download

B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Size 170B
SHA256 eacd300f26a9ed81585615e1c48fbf1b5f1a74b50017fa61ef27504e66d45791
MD5 740eed8ff95172a0fe0a9bade68986d9
SHA1 eac51860a343896c93f5716959b54fdc3e9e2c92
SHA512 3c6943ac0f55e49540cf47965c4e3dea37bd726b224a8099c13cba772b92381270d8bf6b2468982273f2515f7f9ff673162e34134722e7b7bae573412cbdd759
TLSH
T18FC09B5473654715F10D217D7DD5160417B58545F6CAC3044F74113585186400872D46
MD5 SHA1 SHA512 TLSH

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01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe

Path C:\Users\Admin\AppData\Local\8c5fa6e1-f772-46ba-a2b8-a924036150fc\01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd.exe
Size 828KB
SHA256 01f5a1f72f3f59e7b23627dff52e6dc3d9f166b864d639d2cbe40fd8c7327ddd
MD5 de2d29373ade9c3b8b13c8ef6798ffc0
SHA1 0f4b8c0b9f0c9dbe972303a2072321d45ecc2ab8
SHA512 6530b6cbee303621ae356e238dae6f800288609b58bf06028dc7784bf42ea7489c4713296b8988011970934c84a4cd562f1b44420531f1188e95f8534a2ed11c
SSDEEP 24576:H8R4J3kkCbtdsWhwgDaPWqimnOP8DeXXI:H8sd6lhwgDaPWqdDeo
TLSH
T150050210B691C034F4B726F445B683B8A62E7EE19B2490CF63D12AFE57356E1EC3125B
MD5 SHA1 SHA512 SSDEEP TLSH

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75a97b19.bat

Path C:\Users\Admin\AppData\Local\Temp\75a97b19.bat
Size 181B
SHA256 eafb38dcd8f83d7fbe5e859dbc0b7f02b09aff68fe52e9c76351f9896aee68f5
MD5 17ee69483e3d06253ffcbd2460fdeabd
SHA1 341f8079c0196ec746632293542759067bbcd8a1
SHA512 bb6ff9e58bc3d00e25c7de5c3748a9d76276ad3fb2d637e1ca4911649f4d1af53364d654824e021f84bbf6c1b16593115445639b1ca3435eb30d692823e9b161
TLSH
T1E3C0120283C6C66A2964503B2AE1B28EE06608A83BCA7B214B20845C71AA80DBAC3341
MD5 SHA1 SHA512 TLSH

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rYp.exe

Path C:\Users\Admin\AppData\Local\Temp\rYp.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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memory/736-36-0x0000000000400000-0x0000000000575000-memory.dmp

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memory/736-40-0x0000000000400000-0x0000000000575000-memory.dmp

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memory/736-29-0x0000000000400000-0x0000000000575000-memory.dmp

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memory/1132-56-0x0000000000EE0000-0x0000000000EE9000-memory.dmp

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memory/1132-5-0x0000000000EE0000-0x0000000000EE9000-memory.dmp

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memory/1780-54-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-69-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-68-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-65-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-64-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-45-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-43-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-62-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-55-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1780-53-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2724-57-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2724-39-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2724-74-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/2724-73-0x0000000000540000-0x0000000000609000-memory.dmp

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memory/3424-41-0x0000000000400000-0x0000000000575000-memory.dmp

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memory/3424-33-0x0000000000400000-0x0000000000575000-memory.dmp

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memory/3424-46-0x0000000000400000-0x0000000000575000-memory.dmp

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memory/3796-14-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3796-12-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3796-11-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3796-10-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3796-32-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/5040-2-0x0000000000400000-0x0000000000575000-memory.dmp

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memory/5040-9-0x00000000022C0000-0x00000000023DB000-memory.dmp

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memory/5040-13-0x0000000000400000-0x0000000000575000-memory.dmp

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memory/5040-8-0x0000000002220000-0x00000000022BF000-memory.dmp

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