ramnit | 904bf74c214e2d3f97418b03a5ff4a8df07bcc618cc22841f9e6eb97aa0dd669

Analysis

max time kernel
150s
max time network
143s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 01:42

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General

Target

904bf74c214e2d3f97418b03a5ff4a8df07bcc618cc22841f9e6eb97aa0dd669.dll
Size

847KB
MD5

e39ce0a9490d34de9dcf5707efedbbae
SHA1

3dafc8544447630375959d8387510f33b0867dac
SHA256

904bf74c214e2d3f97418b03a5ff4a8df07bcc618cc22841f9e6eb97aa0dd669
SHA512

5a9f30c9c39b3a0d141d8ab7b03d203c54d4b3062551443831f317f393b4524ef5ac1dc8aca8b687b866150ad0e170b5369c10b987cde592606137ad9159aea6
SSDEEP

24576:2zb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwPEs++iv:2zbKsUmjtcdPGgIwPEsriv

Score

10^/10

ramnit banker discovery persistence spyware stealer trojan upx worm

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\Userinit = "userinit.exe,c:\\program files (x86)\\microsoft\\watermark.exe"	svchost.exe

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Executes dropped EXE 5 IoCs

pid	Process
1780	rundll32mgr.exe
2260	rundll32mgrmgr.exe
2760	WaterMark.exe
2816	WaterMark.exe
3016	WaterMarkmgr.exe

Loads dropped DLL 10 IoCs

pid	Process
768	rundll32.exe
768	rundll32.exe
1780	rundll32mgr.exe
1780	rundll32mgr.exe
1780	rundll32mgr.exe
2260	rundll32mgrmgr.exe
1780	rundll32mgr.exe
2260	rundll32mgrmgr.exe
2760	WaterMark.exe
2760	WaterMark.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe
File created	C:\Windows\SysWOW64\rundll32mgr.exe	rundll32.exe
File created	C:\Windows\SysWOW64\rundll32mgrmgr.exe	rundll32mgr.exe
File created	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe

UPX packed file 12 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2260-39-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1780-38-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1780-33-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1780-32-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1780-23-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1780-22-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1780-21-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1780-20-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2760-70-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/3016-106-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2760-440-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2760-696-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Office\Office14\IEAWSDC.DLL	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Data.Services.Design.resources.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\slideShow.html	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\pe.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\libskiptags_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEREP.DLL	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Net.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\text_renderer\libsapi_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_output\libwingdi_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\management.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\1046\hxdsui.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\license.html	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.AddIn.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmkv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows NT\TableTextService\TableTextService.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\imjplm.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\zip.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libflacsys_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Defender\MpRTP.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libadjust_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssv.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\license.html	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\BCSLaunch.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\Microsoft.Build.Conversion.v3.5.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\settings.html	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\nss3.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\liboggspots_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libaiff_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libdemuxdump_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\ja-JP\cpu.html	svchost.exe
File opened for modification	C:\Program Files\Internet Explorer\ieproxy.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\JavaAccessBridge-64.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\misc\libgnutls_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\cpu.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\control\libntservice_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libmagnify_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\liboldmovie_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_output\libwgl_plugin.dll	svchost.exe
File created	C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe	WaterMark.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXEV.DLL	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.ServiceModel.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\settings.html	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\CoolType.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Entity.Design.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Defender\MpOAV.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Mail\wabimp.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroTextExtractor.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Help\2052\hxdsui.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\tiptsf.dll	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Linq.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libfreeze_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libx265_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Defender\MsMpCom.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VC\msdia90.dll	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 8 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	rundll32mgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32mgrmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMarkmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaterMark.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 37 IoCs

pid	Process
2760	WaterMark.exe
2760	WaterMark.exe
2760	WaterMark.exe
2760	WaterMark.exe
2760	WaterMark.exe
2760	WaterMark.exe
2760	WaterMark.exe
2760	WaterMark.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2760	WaterMark.exe
Token: SeDebugPrivilege	1472	svchost.exe
Token: SeDebugPrivilege	2760	WaterMark.exe
Token: SeDebugPrivilege	768	rundll32.exe

Suspicious use of UnmapMainImage 5 IoCs

pid	Process
1780	rundll32mgr.exe
2260	rundll32mgrmgr.exe
2760	WaterMark.exe
3016	WaterMarkmgr.exe
2816	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 768	2544	rundll32.exe	30
PID 2544 wrote to memory of 768	2544	rundll32.exe	30
PID 2544 wrote to memory of 768	2544	rundll32.exe	30
PID 2544 wrote to memory of 768	2544	rundll32.exe	30
PID 2544 wrote to memory of 768	2544	rundll32.exe	30
PID 2544 wrote to memory of 768	2544	rundll32.exe	30
PID 2544 wrote to memory of 768	2544	rundll32.exe	30
PID 768 wrote to memory of 1780	768	rundll32.exe	31
PID 768 wrote to memory of 1780	768	rundll32.exe	31
PID 768 wrote to memory of 1780	768	rundll32.exe	31
PID 768 wrote to memory of 1780	768	rundll32.exe	31
PID 1780 wrote to memory of 2260	1780	rundll32mgr.exe	32
PID 1780 wrote to memory of 2260	1780	rundll32mgr.exe	32
PID 1780 wrote to memory of 2260	1780	rundll32mgr.exe	32
PID 1780 wrote to memory of 2260	1780	rundll32mgr.exe	32
PID 1780 wrote to memory of 2760	1780	rundll32mgr.exe	33
PID 1780 wrote to memory of 2760	1780	rundll32mgr.exe	33
PID 1780 wrote to memory of 2760	1780	rundll32mgr.exe	33
PID 1780 wrote to memory of 2760	1780	rundll32mgr.exe	33
PID 2260 wrote to memory of 2816	2260	rundll32mgrmgr.exe	34
PID 2260 wrote to memory of 2816	2260	rundll32mgrmgr.exe	34
PID 2260 wrote to memory of 2816	2260	rundll32mgrmgr.exe	34
PID 2260 wrote to memory of 2816	2260	rundll32mgrmgr.exe	34
PID 2760 wrote to memory of 3016	2760	WaterMark.exe	35
PID 2760 wrote to memory of 3016	2760	WaterMark.exe	35
PID 2760 wrote to memory of 3016	2760	WaterMark.exe	35
PID 2760 wrote to memory of 3016	2760	WaterMark.exe	35
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 2972	2760	WaterMark.exe	36
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 2760 wrote to memory of 1472	2760	WaterMark.exe	37
PID 1472 wrote to memory of 256	1472	svchost.exe	1
PID 1472 wrote to memory of 256	1472	svchost.exe	1
PID 1472 wrote to memory of 256	1472	svchost.exe	1
PID 1472 wrote to memory of 256	1472	svchost.exe	1
PID 1472 wrote to memory of 256	1472	svchost.exe	1
PID 1472 wrote to memory of 336	1472	svchost.exe	2
PID 1472 wrote to memory of 336	1472	svchost.exe	2
PID 1472 wrote to memory of 336	1472	svchost.exe	2
PID 1472 wrote to memory of 336	1472	svchost.exe	2
PID 1472 wrote to memory of 336	1472	svchost.exe	2
PID 1472 wrote to memory of 384	1472	svchost.exe	3
PID 1472 wrote to memory of 384	1472	svchost.exe	3
PID 1472 wrote to memory of 384	1472	svchost.exe	3
PID 1472 wrote to memory of 384	1472	svchost.exe	3
PID 1472 wrote to memory of 384	1472	svchost.exe	3
PID 1472 wrote to memory of 396	1472	svchost.exe	4
PID 1472 wrote to memory of 396	1472	svchost.exe	4

C:\Windows\System32\smss.exe
\SystemRoot\System32\smss.exe
1⤵
PID:256

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:336

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:384
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:480
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:600
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1524
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1672
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:680
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:756
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:816
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1164
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:856
  - - C:\Windows\system32\wbem\WMIADAP.EXE
      wmiadap.exe /F /T /R
      4⤵
      PID:3064
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:964
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:112
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:296
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1068
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1104
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:872
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:1952
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2452
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:488
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:496

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:396

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\904bf74c214e2d3f97418b03a5ff4a8df07bcc618cc22841f9e6eb97aa0dd669.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2544
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\904bf74c214e2d3f97418b03a5ff4a8df07bcc618cc22841f9e6eb97aa0dd669.dll,#1
    3⤵
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:768
  - - C:\Windows\SysWOW64\rundll32mgr.exe
      C:\Windows\SysWOW64\rundll32mgr.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of UnmapMainImage
      Suspicious use of WriteProcessMemory
      PID:1780
    - - C:\Windows\SysWOW64\rundll32mgrmgr.exe
        
        C:\Windows\SysWOW64\rundll32mgrmgr.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious use of UnmapMainImage
        Suspicious use of WriteProcessMemory
        
        PID:2260
      - C:\Program Files (x86)\Microsoft\WaterMark.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of UnmapMainImage
        
        PID:2816
    - - C:\Program Files (x86)\Microsoft\WaterMark.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMark.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of UnmapMainImage
        Suspicious use of WriteProcessMemory
        
        PID:2760
      - C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe
        
        "C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of UnmapMainImage
        
        PID:3016
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        Modifies WinLogon for persistence
        Drops file in System32 directory
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        
        PID:2972
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html

Filesize
391KB

MD5
2b7ba6617bd33477e905c4cf175d26c8

SHA1
cd1722a68120b11bd5826b37459f47652b5ad2b7

SHA256
b25c6598acfdde94cb484df195cfdf9cdfb47295187e48bc852f7de9424d5c25

SHA512
50ab2be5715900c19c00ac40ba154cf3d094ecca59a0b9c627c9a3fcdefe5f923ef611b2632b66fe216396c9b49b909201b94f394d94bb8e3e9b258e2fa4d733

Download Submit
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html

Filesize
387KB

MD5
c5a3464c4dab11dbb2fb114599db6aed

SHA1
8b067f0933c75a31c9e79bc35f6215717f102fb0

SHA256
75bd4fd583bf11b12f904b614b648da4c7a8ab224539a56b2cd0c30011a5a864

SHA512
e3389145a81728df46e624027fee2a5c12e3dd4d61ed1595f0eabc05c2e6f1a8e82908d20f9c462b3addeb49a7a2b736431398b5e45dca5cb383c83a547f455f

Download Submit
C:\Windows\SysWOW64\rundll32mgr.exe

Filesize
189KB

MD5
099e4698fcd0d07e187674a28d6f0753

SHA1
2d8f6796eb9481e50527192c28d4bb0b35ccf9fd

SHA256
250f98faf04cfac9aecdc1aac8014c8586b0f08564ad0ca782b17c7703fb6469

SHA512
94ce6c87edea0678d459d10bd1d5e19e1eba0a9fc54e2e8884c64fe5c67921b80b054b430dcb6b9102385587c48c93a6ac44c4dd77ba1cbdf378171ff8d0ea69

Download Submit
\Windows\SysWOW64\rundll32mgrmgr.exe

Filesize
93KB

MD5
35c2f27961e27275564493d459b6213e

SHA1
d8a65a578457493161262c77d6c76ed7876b6a8d

SHA256
1a1b741ef968cb4cb2e5a5404366a66cd69b025a5b38814792e2f51d43b2d60d

SHA512
b15bb1a4a5158bb4103d6f62cd64a8ac2df398f2990995a99898bf207fc653a0b877d5904689c106634d2bdb4efb38e55adafd4b07bb199c1875d4a1028ab557

Download Submit
memory/768-0-0x0000000005000000-0x00000000050D9000-memory.dmp

Filesize
868KB

Download
memory/768-1-0x0000000005000000-0x00000000050D9000-memory.dmp

Filesize
868KB

Download
memory/768-10-0x00000000002C0000-0x000000000030B000-memory.dmp

Filesize
300KB

Download
memory/1472-119-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/1780-32-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1780-33-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1780-38-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1780-25-0x0000000000120000-0x0000000000153000-memory.dmp

Filesize
204KB

Download
memory/1780-23-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1780-22-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1780-21-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1780-20-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1780-24-0x0000000000120000-0x0000000000153000-memory.dmp

Filesize
204KB

Download
memory/1780-27-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1780-11-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2260-26-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2260-39-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2760-69-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2760-70-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2760-65-0x0000000000120000-0x0000000000153000-memory.dmp

Filesize
204KB

Download
memory/2760-66-0x0000000000120000-0x0000000000153000-memory.dmp

Filesize
204KB

Download
memory/2760-696-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2760-441-0x000000007750F000-0x0000000077510000-memory.dmp

Filesize
4KB

Download
memory/2760-440-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2760-71-0x000000007750F000-0x0000000077510000-memory.dmp

Filesize
4KB

Download
memory/2760-117-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2816-53-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2972-96-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2972-98-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2972-82-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2972-75-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2972-73-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2972-99-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2972-100-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2972-101-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2972-443-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2972-91-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/3016-106-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3016-107-0x0000000000416000-0x0000000000420000-memory.dmp

Filesize
40KB

Download
memory/3016-108-0x0000000000401000-0x0000000000416000-memory.dmp

Filesize
84KB

Download