ea3cb646bf4beadd4f33ccf7260636b746999dad031416b42fdf61f74d5f4219

Analysis

max time kernel
120s
max time network
18s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
13/08/2024, 17:35

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General

Target

d9e5d87a8a6206a544f667e55f39b570N.exe
Size

69KB
MD5

d9e5d87a8a6206a544f667e55f39b570
SHA1

4b553ecbaaa7b680dffb97649af0f1fb07b0200d
SHA256

ea3cb646bf4beadd4f33ccf7260636b746999dad031416b42fdf61f74d5f4219
SHA512

977ef1d88b2e2dcbffbc9f28caab796c19ab50db9b787dd12d44b3e65b545807d5bf46635e77f59ce9906839093179388550b44b0ed00f37ef19658fb574b2b4
SSDEEP

1536:W7ZNLpApCZrt8PWGoPWGANdN+hEwHwDvZvG:6NLWpCZIzjwHwM

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (319) 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\de-DE\FlickLearningWizard.exe.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-back-static.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\7-Zip\Lang\pt-br.txt.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-delete.avi.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Orange Circles.htm.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\tipresx.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\msadcf.dll.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_glass.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\v8_context_snapshot.bin.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\tipresx.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Genko_2.emf.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationLeft_SelectionSubpicture.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_performance_Thumbnail.bmp.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Garden.htm.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipssrl.xml.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Seyes.emf.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaremr.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\Ole DB\en-US\oledb32r.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\rtscom.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwritash.dat.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Soft Blue.htm.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\ado\msadomd28.tlb.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaprsr.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainBackground.wmv.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\PassportMask_PAL.wmv.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationRight_ButtonGraphic.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsNotesBackground_PAL.wmv.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\SmallLogo.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\odffilt.dll.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkWatson.exe.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipRes.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-over-DOT.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\7-Zip\Lang\ba.txt.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\7-Zip\Lang\hi.txt.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\GoldRing.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkWatson.exe.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_rtl.xml.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\es-ES\OmdProject.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-next-static.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaremr.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\handler.reg.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_plain_Thumbnail.bmp.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\7-Zip\Lang\nn.txt.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InkObj.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\tipresx.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdasqlr.dll.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationLeft_SelectionSubpicture.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationLeft_SelectionSubpicture.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Shorthand.emf.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msadcfr.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\selection_subpicture.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\WMM2CLIP.dll.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\ado\msader15.dll.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkWatson.exe.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\IpsMigrationPlugin.dll.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msadcor.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationLeft_ButtonGraphic.png.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\icudtl.dat.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\et.pak.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_jpn.xml.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPOBJS.DLL.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\adcvbs.inc.tmp	d9e5d87a8a6206a544f667e55f39b570N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp	d9e5d87a8a6206a544f667e55f39b570N.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	d9e5d87a8a6206a544f667e55f39b570N.exe

C:\Users\Admin\AppData\Local\Temp\d9e5d87a8a6206a544f667e55f39b570N.exe
"C:\Users\Admin\AppData\Local\Temp\d9e5d87a8a6206a544f667e55f39b570N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1624

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
69KB

MD5
2ad9640f26ebdfaf03dee5263f9eba18

SHA1
c902d7ef13c03d784f53f8c9b5948715e78d4601

SHA256
47f74b089af1b6f06a6f5ec81f3a80aa3e008a23aeaeb14c51658da21f1d1335

SHA512
973c8c2bab3aa8a9c3d928275add6fcaa95213d67d5e4369e9be3432e8a7050381438248b9f2f65d94b4527f6af1975b7dfdc6978bb7f4b2c22459f786abaddb

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

Filesize
78KB

MD5
48d4ebd0fe22da5e18827522571ae0a6

SHA1
6d7ddda2c9d4a407d7ddc60b1d6585b69f082e5c

SHA256
5140849ba3ffcbc0a51822fa25e15dcd54ffe390095d3845ee1aa47613e4e767

SHA512
f12085a2129b3fbddb741c605d9a535fe134a290c22d69268d8b960c50dcb7ecb96c88f99ebe685d2ee7a47e4126049eb25ba48b710f27f2275af40bb90d6124

Download Submit