bdaejec | 232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b

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
19/07/2026, 14:35

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General

Target
232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
Size 834KB
Sample260719-ryctracy3q
SHA256 232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b
MD5 20741efb92edd220de77c9e7e59b6c29
SHA1 61091ff70842a709c0283253be9b0e473bfa1054
SHA512 fb66a40b9e65c73f525dcf4ca9c8a3eb3411aa4bee584fc6138ab4a8fba88cdc9cfeec26fe6c3dc38d18d6a8a8af550471d1bb6ef087433124c3898fb4b8f691
SSDEEP 12288:e8K0AkD/lct8fzQooO2Q8u62R0qP/8WnFJ7VVrEXrS/8rZ5qtLgq0nFcjV7u:tu+OteztV8AdlY7Algq0nFJ
TLSH
T15D0512E1E641D033C95A397086EBD6E41B7E7871CEA6E1077338461E2F716C0AA3971E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

aspackv2 backdoor discovery execution bdaejec djvu persistence ransomware

Malware Config

Extracted

Family

bdaejec

ddos.dnsnb8.net

Extracted

Family

djvu

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

Attributes

extension
.iiof
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: 0410Jsfkjn

rsa_pubkey.plain

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 20 IoCs

resource	yara_rule
behavioral1/memory/3624-9-0x00000000022C0000-0x00000000023DB000-memory.dmp	family_djvu
behavioral1/memory/3112-13-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3112-10-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3112-11-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3112-8-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3112-52-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-56-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-59-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-55-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-66-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-67-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-68-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/5100-71-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/5100-75-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-79-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-82-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-81-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/5100-83-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-86-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/3636-87-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Detects Bdaejec Backdoor. 2 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/4588-5-0x00000000006E0000-0x00000000006E9000-memory.dmp	family_bdaejec_backdoor
behavioral1/memory/4588-73-0x00000000006E0000-0x00000000006E9000-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/0x001a00000002439c-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-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	XrmUTb.exe

Executes dropped EXE 3 IoCs

pid	Process
4588	XrmUTb.exe
64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
5100	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3116	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-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\27fc5edc-3264-4436-8647-7eec4736e4ad\\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe\" --AutoStart"	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe

Looks up external IP address via web service 4 IoCs

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

flow	ioc
6	api.2ip.ua
8	api.2ip.ua
19	api.2ip.ua
31	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3624 set thread context of 3112	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	85
PID 4304 set thread context of 3636	4304	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	90
PID 64 set thread context of 5100	64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	92

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe	XrmUTb.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\kinit.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\pack200.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe	XrmUTb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\xjc.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\orbd.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoev.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jjs.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe	XrmUTb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe	XrmUTb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe	XrmUTb.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE	XrmUTb.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\ktab.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\policytool.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe	XrmUTb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msotd.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Calculator.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\pack200.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\orbd.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe	XrmUTb.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\keytool.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE	XrmUTb.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstatd.exe	XrmUTb.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	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe	XrmUTb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	XrmUTb.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe	XrmUTb.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe	XrmUTb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe	XrmUTb.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe	XrmUTb.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
3328	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	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XrmUTb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3112	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
3112	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
3636	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
3636	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
5100	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
5100	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 4588	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	84
PID 3624 wrote to memory of 3112	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	85
PID 3624 wrote to memory of 3112	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	85
PID 3624 wrote to memory of 3112	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	85
PID 3624 wrote to memory of 3112	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	85
PID 3624 wrote to memory of 3112	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	85
PID 3624 wrote to memory of 3112	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	85
PID 3624 wrote to memory of 3112	3624	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	85
PID 3112 wrote to memory of 3116	3112	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	86
PID 3112 wrote to memory of 4304	3112	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	87
PID 4304 wrote to memory of 3636	4304	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	90
PID 4304 wrote to memory of 3636	4304	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	90
PID 4304 wrote to memory of 3636	4304	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	90
PID 4304 wrote to memory of 3636	4304	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	90
PID 4304 wrote to memory of 3636	4304	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	90
PID 4304 wrote to memory of 3636	4304	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	90
PID 4304 wrote to memory of 3636	4304	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	90
PID 64 wrote to memory of 5100	64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	92
PID 64 wrote to memory of 5100	64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	92
PID 64 wrote to memory of 5100	64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	92
PID 64 wrote to memory of 5100	64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	92
PID 64 wrote to memory of 5100	64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	92
PID 64 wrote to memory of 5100	64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	92
PID 64 wrote to memory of 5100	64	232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe	92
PID 4588 wrote to memory of 3328	4588	XrmUTb.exe	102

C:\Users\Admin\AppData\Local\Temp\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
"C:\Users\Admin\AppData\Local\Temp\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3624
- C:\Users\Admin\AppData\Local\Temp\XrmUTb.exe
  C:\Users\Admin\AppData\Local\Temp\XrmUTb.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:4588
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\56b05bf8.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:3328
- C:\Users\Admin\AppData\Local\Temp\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
  "C:\Users\Admin\AppData\Local\Temp\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.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:3112
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\27fc5edc-3264-4436-8647-7eec4736e4ad" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:3116
- - C:\Users\Admin\AppData\Local\Temp\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
    "C:\Users\Admin\AppData\Local\Temp\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4304
  - - C:\Users\Admin\AppData\Local\Temp\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
      "C:\Users\Admin\AppData\Local\Temp\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:3636

C:\Users\Admin\AppData\Local\27fc5edc-3264-4436-8647-7eec4736e4ad\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
C:\Users\Admin\AppData\Local\27fc5edc-3264-4436-8647-7eec4736e4ad\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:64
- C:\Users\Admin\AppData\Local\27fc5edc-3264-4436-8647-7eec4736e4ad\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
  C:\Users\Admin\AppData\Local\27fc5edc-3264-4436-8647-7eec4736e4ad\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5100

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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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8B2B9A00839EED1DFDCCC3BFC2F5DF12

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Size 174B
SHA256 c97b0b8fd40336976516157a557fee77c980b46a0d27fbef737dd30933b34cfa
MD5 f9a420cfc6640f8fc7e02855e0274d09
SHA1 e343eed6dde33a94178d5c9a3cc43ef587e9f4e1
SHA512 46366b81dc1dcc9b8d382e1c6e54756bd3117e9d6ff18196691e493e43698691d28c805568b03679633e9d024c1c3b9d6d5547cb6f73c5f657061bf1651824d9
TLSH
T1D1C04C0437B541A6F1704D7F1652531147BAA6158D4183540F605299C51DA4258A5D06
MD5 SHA1 SHA512 TLSH

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B46811C17859FFB409CF0E904A4AA8F8

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Size 170B
SHA256 5757e7cf213f4f8217390e3a471aed0e846526a38dec8764b1c62bd29d6eb92f
MD5 dfe9f913c4e7143033862c50ca712242
SHA1 2ebf1118973a2287d784d5345cdaa9a2fec94f95
SHA512 3733099f57b6a4ab47cffd2a36bca035403802ae6a86e64460de353ff86ac5fb6289d0f8abefa5d4b4f8c102a8b5de9036d93a95ff119cb96515ca5c44e7ec3b
TLSH
T127C09B1477F54755F11D113D79D5170457F55555F5C6C3044FF4157485286440871D45
MD5 SHA1 SHA512 TLSH

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232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe

Path C:\Users\Admin\AppData\Local\27fc5edc-3264-4436-8647-7eec4736e4ad\232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b.exe
Size 834KB
SHA256 232d25948db02a80f05a71382a8fda0000fb08df82778f30322d5844ce7d167b
MD5 20741efb92edd220de77c9e7e59b6c29
SHA1 61091ff70842a709c0283253be9b0e473bfa1054
SHA512 fb66a40b9e65c73f525dcf4ca9c8a3eb3411aa4bee584fc6138ab4a8fba88cdc9cfeec26fe6c3dc38d18d6a8a8af550471d1bb6ef087433124c3898fb4b8f691
SSDEEP 12288:e8K0AkD/lct8fzQooO2Q8u62R0qP/8WnFJ7VVrEXrS/8rZ5qtLgq0nFcjV7u:tu+OteztV8AdlY7Algq0nFJ
TLSH
T15D0512E1E641D033C95A397086EBD6E41B7E7871CEA6E1077338461E2F716C0AA3971E
MD5 SHA1 SHA512 SSDEEP TLSH

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k2[1].rar

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\S9SIAAA3\k2[1].rar
Size 1B
SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
MD5 68b329da9893e34099c7d8ad5cb9c940
SHA1 adc83b19e793491b1c6ea0fd8b46cd9f32e592fc
SHA512 be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09
MD5 SHA1 SHA512

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36C92010.exe

Path C:\Users\Admin\AppData\Local\Temp\36C92010.exe
Size 1B
SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
MD5 69691c7bdcc3ce6d5d8a1361f22d04ac
SHA1 c63ae6dd4fc9f9dda66970e827d13f7c73fe841c
SHA512 253405e03b91441a6dd354a9b72e040068b1bfe10e83eb1a64a086c05525d8ccae2bf09130c624af50d55c3522a4fbb7c18cfc8dd843e5f4801d9ad2b5164b12
MD5 SHA1 SHA512

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56b05bf8.bat

Path C:\Users\Admin\AppData\Local\Temp\56b05bf8.bat
Size 187B
SHA256 868fc55636a310bc6c6414123a667bae497e94f2c52701280b89ea2357a13962
MD5 16860d19862dbbbd441cf5bdc96979e0
SHA1 0166da1a8049bcb0d6c5f6142aeeaf023bb1b05c
SHA512 f8119cb96c642655124367c70ebb339d3c44257affae98dad61f9a6bd7e3e2cf789cf0627f4da377212ef5b68b9bec940e81751ed823735b53c8ad6b8feac31b
TLSH
T193C01205C387D79E1494502716E2615DC07509E83F996B268B21885C669781DFDC3341
MD5 SHA1 SHA512 TLSH

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XrmUTb.exe

Path C:\Users\Admin\AppData\Local\Temp\XrmUTb.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/64-72-0x0000000000400000-0x0000000000502000-memory.dmp

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memory/64-65-0x0000000000400000-0x0000000000502000-memory.dmp

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memory/3112-8-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3112-10-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3112-52-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3112-13-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3112-11-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3624-7-0x0000000002220000-0x00000000022B2000-memory.dmp

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memory/3624-1-0x0000000000400000-0x0000000000502000-memory.dmp

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memory/3624-9-0x00000000022C0000-0x00000000023DB000-memory.dmp

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memory/3624-12-0x0000000000400000-0x0000000000502000-memory.dmp

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memory/3636-66-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-81-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-59-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-87-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-56-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-67-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-68-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-86-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-55-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-82-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/3636-79-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/4304-53-0x0000000000400000-0x0000000000502000-memory.dmp

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memory/4304-58-0x0000000000400000-0x0000000000502000-memory.dmp

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memory/4588-73-0x00000000006E0000-0x00000000006E9000-memory.dmp

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memory/4588-5-0x00000000006E0000-0x00000000006E9000-memory.dmp

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memory/5100-75-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/5100-71-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/5100-83-0x0000000000400000-0x0000000000537000-memory.dmp

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