bdaejec | 0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071

Analysis

max time kernel
150s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 08:43

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General

Target

0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
Size

3.1MB
MD5

26419b8638cc404a7556f5b061bc545b
SHA1

5be04a973d3e2be6cfd533beb6498ba9a569b0b7
SHA256

0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071
SHA512

ef63b26052663756d8f0161fcc619fbe3cc4bc24cea30f1a0d533bbd3417b1558f24bdbb924f86e3444f9270f90c1272cf938d799407a409c786d25ebfc5a5cb
SSDEEP

49152:KCwsbCANnKXferL7Vwe/Gg0P+Whpt/FuvI7oIb:dws2ANnKXOaeOgmhpt/kw77b

Score

10^/10

bdaejec gh0strat purplefox aspackv2 backdoor discovery persistence rat rootkit trojan upx

Malware Config

Extracted

Family

bdaejec

ddos.dnsnb8.net

Signatures

Bdaejec
Bdaejec is a backdoor written in C++.
backdoor bdaejec
Bdaejec family
bdaejec

Detect PurpleFox Rootkit 8 IoCs

Detect PurpleFox Rootkit.

rootkit

resource	yara_rule
behavioral2/memory/3936-19-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/3936-23-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/3936-20-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/3588-29-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/3588-28-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/32-46-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/32-49-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral2/memory/32-52-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit

Detects Bdaejec Backdoor. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral2/memory/4812-92-0x0000000000D00000-0x0000000000D09000-memory.dmp	family_bdaejec_backdoor

Gh0st RAT payload 9 IoCs

resource	yara_rule
behavioral2/files/0x0008000000023c9a-5.dat	family_gh0strat
behavioral2/memory/3936-19-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/3936-23-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/3936-20-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/3588-29-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/3588-28-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/32-46-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/32-49-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral2/memory/32-52-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat
Gh0strat family
gh0strat
PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
rootkit trojan purplefox
Purplefox family
purplefox

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\QAssist.sys	TXPlatfor.exe

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Remote Data\Parameters\ServiceDll = "C:\\Windows\\system32\\240622078.txt"	R.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys"	TXPlatfor.exe

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x0007000000023ca2-41.dat	aspack_v212_v242

Checks computer location settings 2 TTPs 1 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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	kNBcNV.exe

Executes dropped EXE 7 IoCs

pid	Process
760	R.exe
3936	N.exe
3588	TXPlatfor.exe
1632	HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
32	TXPlatfor.exe
4812	kNBcNV.exe
3120	Remote Data.exe

Loads dropped DLL 3 IoCs

pid	Process
760	R.exe
4324	svchost.exe
3120	Remote Data.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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NeatDM = "C:\\Users\\Admin\\AppData\\Local\\Temp\\HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe -autostart"	HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\TXPlatfor.exe	N.exe
File opened for modification	C:\Windows\SysWOW64\TXPlatfor.exe	N.exe
File created	C:\Windows\SysWOW64\240622078.txt	R.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	R.exe
File created	C:\Windows\SysWOW64\Remote Data.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Remote Data.exe	svchost.exe

UPX packed file 13 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3936-17-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/3936-19-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/3936-23-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/3936-20-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/3588-29-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/3588-28-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/3588-26-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/files/0x0007000000023ca0-33.dat	upx
behavioral2/memory/1632-37-0x0000000000230000-0x00000000003E5000-memory.dmp	upx
behavioral2/memory/32-46-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/32-49-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/32-52-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral2/memory/1632-98-0x0000000000230000-0x00000000003E5000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstatd.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\kinit.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\policytool.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoia.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoev.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\keytool.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE	kNBcNV.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_pwa_launcher.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\rmid.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\123.0.6312.123\chrome_installer.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstat.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Integrator.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\klist.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msotd.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaws.exe	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wab.exe	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe	kNBcNV.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE	kNBcNV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE	kNBcNV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	kNBcNV.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe	kNBcNV.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\wsgen.exe	kNBcNV.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 11 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	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	R.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TXPlatfor.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Remote Data.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kNBcNV.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1456	cmd.exe
4968	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4968	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
32	TXPlatfor.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3936	N.exe
Token: SeLoadDriverPrivilege	32	TXPlatfor.exe
Token: 33	32	TXPlatfor.exe
Token: SeIncBasePriorityPrivilege	32	TXPlatfor.exe
Token: 33	32	TXPlatfor.exe
Token: SeIncBasePriorityPrivilege	32	TXPlatfor.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1632	HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1632	HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 4272 wrote to memory of 760	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	83
PID 4272 wrote to memory of 760	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	83
PID 4272 wrote to memory of 760	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	83
PID 4272 wrote to memory of 3936	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	86
PID 4272 wrote to memory of 3936	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	86
PID 4272 wrote to memory of 3936	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	86
PID 3936 wrote to memory of 1456	3936	N.exe	88
PID 3936 wrote to memory of 1456	3936	N.exe	88
PID 3936 wrote to memory of 1456	3936	N.exe	88
PID 4272 wrote to memory of 1632	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	89
PID 4272 wrote to memory of 1632	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	89
PID 4272 wrote to memory of 1632	4272	0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	89
PID 3588 wrote to memory of 32	3588	TXPlatfor.exe	90
PID 3588 wrote to memory of 32	3588	TXPlatfor.exe	90
PID 3588 wrote to memory of 32	3588	TXPlatfor.exe	90
PID 1632 wrote to memory of 4812	1632	HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	91
PID 1632 wrote to memory of 4812	1632	HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	91
PID 1632 wrote to memory of 4812	1632	HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe	91
PID 1456 wrote to memory of 4968	1456	cmd.exe	93
PID 1456 wrote to memory of 4968	1456	cmd.exe	93
PID 1456 wrote to memory of 4968	1456	cmd.exe	93
PID 4812 wrote to memory of 1840	4812	kNBcNV.exe	94
PID 4812 wrote to memory of 1840	4812	kNBcNV.exe	94
PID 4812 wrote to memory of 1840	4812	kNBcNV.exe	94
PID 4324 wrote to memory of 3120	4324	svchost.exe	97
PID 4324 wrote to memory of 3120	4324	svchost.exe	97
PID 4324 wrote to memory of 3120	4324	svchost.exe	97

C:\Users\Admin\AppData\Local\Temp\0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
"C:\Users\Admin\AppData\Local\Temp\0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4272
- C:\Users\Admin\AppData\Local\Temp\R.exe
  C:\Users\Admin\AppData\Local\Temp\\R.exe
  2⤵
  - Server Software Component: Terminal Services DLL
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:760
- C:\Users\Admin\AppData\Local\Temp\N.exe
  C:\Users\Admin\AppData\Local\Temp\\N.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3936
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\N.exe > nul
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:1456
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 2 127.0.0.1
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:4968
- C:\Users\Admin\AppData\Local\Temp\HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
  C:\Users\Admin\AppData\Local\Temp\HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Users\Admin\AppData\Local\Temp\kNBcNV.exe
    C:\Users\Admin\AppData\Local\Temp\kNBcNV.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4812
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\238305e6.bat" "
      4⤵
      System Location Discovery: System Language Discovery
      PID:1840

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
1⤵
PID:4732

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4324
- C:\Windows\SysWOW64\Remote Data.exe
  "C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240622078.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3120

C:\Windows\SysWOW64\TXPlatfor.exe
C:\Windows\SysWOW64\TXPlatfor.exe -auto
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3588
- C:\Windows\SysWOW64\TXPlatfor.exe
  C:\Windows\SysWOW64\TXPlatfor.exe -acsi
  2⤵
  - Drops file in Drivers directory
  - Sets service image path in registry
  - Executes dropped EXE
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  PID:32

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\07DD78F2.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

Download Submit
C:\Users\Admin\AppData\Local\Temp\238305e6.bat

Filesize
187B

MD5
2922c33c778773dcf15d02869603b5e2

SHA1
2dac42aed27e76b698f1f3b24e7508e8e0643211

SHA256
01e06353119b4bdf1105233adb176865b5d43e1d9aed56fa7c2e155247f0db4b

SHA512
105b4a1ab3d16590b29554dfe787010c3f5886844cf74082200856d142617fe91be1daec8f7b35302f0eb7cc6a226fdef68709429d6e3d8ebca3ddb310b56939

Download Submit
C:\Users\Admin\AppData\Local\Temp\HD_0a07b61e9add82bfe0a03e4d9b5dce1679d944f3042f9650e38c7c94a3dc7071.exe

Filesize
676KB

MD5
8a7cf6433ebacb67ecd52e5c8f465673

SHA1
8f8971d8d29725a488fb39ea18c01219df9b99d8

SHA256
2a444f6d6c672b051ef24e95516126198fef7bda4dd2789e87d1531eb02d04d9

SHA512
bf6c3f3ff9ab6eb24d0a25f5a0553ce7ba75cb566bd485ddee46c78463b9f395e75b6f54b33f8decefcfdf36d1b51482a9b0db60d6c9cddde6078e6963925da9

Download Submit
C:\Users\Admin\AppData\Local\Temp\HD_X.dat

Filesize
2.4MB

MD5
f0a1e2cd263c93ea7ad7d0906c67d789

SHA1
e9d4fa908e8e8e070b16798a389b0eccc84787bd

SHA256
0686b37e10ed42c2e324095b68ec3e3f25e5756ce14c4aed56ce4803a3fb4782

SHA512
72c08e9ab5baab50d7c50188f8f739f07d1741441a2b7c41686452a03c73086aba61fd6cbad2c3055402d1e9ba34ffda42908e2c1d843fe9c96961929bfce358

Download Submit
C:\Users\Admin\AppData\Local\Temp\N.exe

Filesize
377KB

MD5
4a36a48e58829c22381572b2040b6fe0

SHA1
f09d30e44ff7e3f20a5de307720f3ad148c6143b

SHA256
3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

SHA512
5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\R.exe

Filesize
941KB

MD5
8dc3adf1c490211971c1e2325f1424d2

SHA1
4eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5

SHA256
bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c

SHA512
ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d

Download Submit
C:\Users\Admin\AppData\Local\Temp\kNBcNV.exe

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
C:\Windows\SysWOW64\240622078.txt

Filesize
899KB

MD5
5cf31efc50561f8776ab5f1e19f191e7

SHA1
7a44aad9d7e92f23dfc1b3f156e6424a945bfd82

SHA256
f716658df2c348c9f3dc1bc763dc4be0e7e4042607797992a3bf24ee90fa9e05

SHA512
e9cc181c463f93c7d16d52286b83199321c034c52604415533312118d6d3493fc1b0f5be523470b14fe7fdcf1a0e0650d454f2aefc8e6e27b95c877a34fd365e

Download Submit
C:\Windows\SysWOW64\Remote Data.exe

Filesize
60KB

MD5
889b99c52a60dd49227c5e485a016679

SHA1
8fa889e456aa646a4d0a4349977430ce5fa5e2d7

SHA256
6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

SHA512
08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

Download Submit
memory/32-46-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/32-49-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/32-52-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/1632-37-0x0000000000230000-0x00000000003E5000-memory.dmp

Filesize
1.7MB

Download
memory/1632-98-0x0000000000230000-0x00000000003E5000-memory.dmp

Filesize
1.7MB

Download
memory/3588-26-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/3588-29-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/3588-28-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/3936-20-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/3936-17-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/3936-19-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/3936-23-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/4812-92-0x0000000000D00000-0x0000000000D09000-memory.dmp

Filesize
36KB

Download
memory/4812-44-0x0000000000D00000-0x0000000000D09000-memory.dmp

Filesize
36KB

Download