200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06

Analysis

max time kernel
79s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/10/2024, 04:38

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General

Target

200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
Size

5.0MB
MD5

49e25fb2f9457492ae85aec0e1f1f690
SHA1

8d07424cb3635d284c7c99edb2bcd0913e873950
SHA256

200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06
SHA512

5bc05585c2a9dabce6613d2f77652541a13ae0454527bf3e9332293dd5e291e5fa9f6acacd01424c1db1209c499707edc1310f428445fcdbeb70d7f268108ea2
SSDEEP

24576:qIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIE:iFU

Score

10^/10

discovery persistence spyware stealer

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\AppData\\Local\\Temp\\200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe"	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe

Drops file in Drivers directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\protocol	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Windows\System32\drivers\etc\services	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Windows\System32\drivers\etc\hosts	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Windows\System32\drivers\etc\lmhosts.sam	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Windows\System32\drivers\etc\networks	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Antivirus.bat	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\My Program = "\\C:\\Users\\Admin\\AppData\\Local\\Temp\\200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe\\"	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	raw.githubusercontent.com
4	raw.githubusercontent.com

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TextConv\WksConv\Wkconv.exe	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\IMCONTACT.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Applications.AddInAdapter.v10.0.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\msadc\msadcor.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSLoc.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\MSClientDataMgr\MSCDM.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\VSTOLoader.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\airappinstaller.exe	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACEODBCI.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\MOFL.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\1033\VBE7INTL.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.HostAdapter.v10.0.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\msitss55.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VC\msdia90.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.Office.Tools.v9.0.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.VisualStudio.Tools.Applications.Runtime.v9.0.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\ITIRCL55.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\ESEN\MSB1ESEN.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\ado\msadox.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\WebKit.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\EXPSRV.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ACEINTL.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\MSB1XTOR.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\1033\EEINTL.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACECORE.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\template.exe	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\MSOINTL.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Applications.AddInAdapter.v9.0.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\msadc\msaddsr.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\2052\hxdsui.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Office.AddInAdapter.v9.0.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACERCLR.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR Updater.exe	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXMLED.EXE	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\skchui.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEOLEDB.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOICONS.EXE	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\1033\hxdsui.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\CsiSoap.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSDecWrp.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\Ole DB\msdaps.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\14\BIN\FPSRVUTL.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\en-US\MSTTSFrontendENU.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\msadc\msadcer.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\msadc\msadco.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\Ole DB\msxactps.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\InkDiv.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\mshwgst.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACER3X.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\ALRTINTL.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\ado\msader15.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\Ole DB\msdatt.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\Ole DB\oledb32.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\pipanel.exe	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\FLTLDR.EXE	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\1036\hxdsui.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\pidgenx.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\Ole DB\msdasc.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\System\Ole DB\msdaurl.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODTXT.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\EXP_PDF.DLL	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Filters\odffilt.dll	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\TabTip32.exe	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.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 1 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	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2160	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
Token: SeDebugPrivilege	2160	200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe

C:\Users\Admin\AppData\Local\Temp\200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe
"C:\Users\Admin\AppData\Local\Temp\200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06N.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in Drivers directory
- Drops startup file
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2160

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

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\airappinstaller.exe

Filesize
5.0MB

MD5
49e25fb2f9457492ae85aec0e1f1f690

SHA1
8d07424cb3635d284c7c99edb2bcd0913e873950

SHA256
200852bb5037393f449292fafe1b990dd87eb92dc8c073519be3739d2ba1bc06

SHA512
5bc05585c2a9dabce6613d2f77652541a13ae0454527bf3e9332293dd5e291e5fa9f6acacd01424c1db1209c499707edc1310f428445fcdbeb70d7f268108ea2

Download Submit
C:\Windows\System32\drivers\etc\networks

Filesize
79B

MD5
8b20ea0476a4ef666ffde47cf8d160b1

SHA1
528db63e91e4c53a7b591dae179b501ed1b567e6

SHA256
8fd9c10a4641311464f5a6529b4d2b23c5727d44cf735b05336d63fb905c9173

SHA512
8286bfcfe07695ba7aa5a3f75e6ae80643fc3b7c72f21246a9f3c614c1fe5eed70a438227335f0dce8a4014e0fc8975718efd13c3316314ebd28d88b065ab844

Download Submit
memory/2160-0-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/2160-1-0x0000000000F50000-0x0000000000F5A000-memory.dmp

Filesize
40KB

Download
memory/2160-2-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2160-1177-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/2160-1198-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads