2c5da4f7d2256167dea68509236955b9905fdbd9355559130fbefbc6d502c1d8

Analysis

max time kernel
120s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 16:25

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General

Target

ae7f574fbede5ebe3c25ea4631732b20N.exe
Size

44KB
MD5

ae7f574fbede5ebe3c25ea4631732b20
SHA1

dc0e07a1c4f6fea0e19e3dce7b59fe3d7b9102f2
SHA256

2c5da4f7d2256167dea68509236955b9905fdbd9355559130fbefbc6d502c1d8
SHA512

44fdb5d735155f637c0684a2e781c8bbc958346ab46744cb58e11ca0ef14199999c2d27c63acdc1c76a2f110f0cc60bfd10ba9c1247884ec34c5fd2c5b282240
SSDEEP

768:W7Blp2sspARFbh5YePbTQbzjrY/+TQbzjrY/R:W7Z2sspAp5YePc

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (378) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\oskmenubase.xml.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Cave_Drawings.gif.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_photo_Thumbnail.bmp.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\eventlog_provider.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Internet Explorer\en-US\jsdbgui.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.exe.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\ado\msadomd28.tlb.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_SelectionSubpicture.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Internet Explorer\ieproxy.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msaddsr.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground_PAL.wmv.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\fr-FR\wab32res.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_performance_Thumbnail.bmp.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\203x8subpicture.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_SelectionSubpicture.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_SelectionSubpicture.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\vistabg.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\ado\msado25.tlb.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIconSubpict.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fa.pak.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\ado\msado28.tlb.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Scene_loop_PAL.wmv.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Internet Explorer\iexplore.exe.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Internet Explorer\jsprofilerui.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ja-jp.xml.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\tipresx.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TabIpsps.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TipRes.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\sqlxmlx.rll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_scene.wmv.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMainMask.wmv.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ja-jp-sym.xml.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\OrangeCircles.jpg.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureB.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Extensions\external_extensions.json.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\InputPersonalization.exe.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\osppobjs-spp-plugin-manifest-signed.xrm-ms.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\OmdProject.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\1047x576black.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\PassportMask.wmv.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkObj.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\TipRes.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\msadc\msadco.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\OmdBase.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_notes.wmv.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\7-Zip\Lang\th.txt.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\HandPrints.jpg.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Notebook.jpg.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\msadc\msadce.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\resources.pak.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_ButtonGraphic.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\1047x576black.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Internet Explorer\iedvtool.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pl-PL\tipresx.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\ja-JP\DVDMaker.exe.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\msadc\adcvbs.inc.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipRes.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_ButtonGraphic.png.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\libEGL.dll.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\ea.xml.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msadcor.dll.mui.tmp	ae7f574fbede5ebe3c25ea4631732b20N.exe

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	ae7f574fbede5ebe3c25ea4631732b20N.exe

C:\Users\Admin\AppData\Local\Temp\ae7f574fbede5ebe3c25ea4631732b20N.exe
"C:\Users\Admin\AppData\Local\Temp\ae7f574fbede5ebe3c25ea4631732b20N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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:\$Recycle.Bin\S-1-5-21-2212144002-1172735686-1556890956-1000\desktop.ini.tmp

Filesize
45KB

MD5
d65ce449991933d07ddb90fa4b5321dd

SHA1
9d5fccb93e7e691f8bd8138a7d6c56d5ef8ef3e8

SHA256
37a825e022f23ec016c2e9d546aa2c35bb78b21535376791a615b8bbd1d1c265

SHA512
fea59f9dfbac56c5b177ba891f9c83ff87f47e9129c299308844be5ddfe684e107f8899abf4521177d72869d7318e8a5a523b5ac163f639fa520f4ca45a617ff

Download Submit
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

Filesize
53KB

MD5
55a9f24a545de01811df7a099b9ea3f1

SHA1
fd2852de7c86c07b54e05928a389414b90e55d38

SHA256
813c60cecd97c3d09b3ca47d43a2d1d7c21fd02467007f437d7624e210deb7a0

SHA512
9c58f16b854086c9cc557ce1f66772baa8fc8f3b67e3f1b737a34d51a79966529411eaccb30999c2a6cae88db20abd7643fe3ebd35138258dad01599a4c39450

Download Submit