6ee851358efaa71d47e9196835b16a6c3d107aa2751db36b93e183c9131b45f7

Analysis

max time kernel
118s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 15:30

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General

Target

0065bd069cf70ed83f7fcc1163cd55d0N.exe
Size

39KB
MD5

0065bd069cf70ed83f7fcc1163cd55d0
SHA1

5bf3d35a10a3affbc7dd606bce5e1e15578d3a9f
SHA256

6ee851358efaa71d47e9196835b16a6c3d107aa2751db36b93e183c9131b45f7
SHA512

6f4e2b95b51a661adc1479b953c5fb62ef9377daf22ad60f1581bdbbd6fb5130693638e9745b5e88b6dcab9d88d7ded8c0ea95b53973cceaacdb63979881442d
SSDEEP

768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNyHF/MF/6m0m+s2BGUGmHnHV:CTW7JJZENTNyl2Sm0mKZH1

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (488) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2440-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x0008000000016d74-2.dat	upx
behavioral1/files/0x0002000000010463-6.dat	upx
behavioral1/memory/2440-26-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\sqloledb.rll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Title_mainImage-mask.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ml.pak.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome.exe.sig.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Internet Explorer\F12.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\7-Zip\Lang\fy.txt.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Month_Calendar.emf.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Peacock.htm.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_highlights_Thumbnail.bmp.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Internet Explorer\jsprofilerui.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\7-Zip\Lang\cy.txt.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\symbase.xml.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Wrinkled_Paper.gif.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\System\it-IT\wab32res.dll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_precomp_matte.wmv.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport.wmv.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIcon.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\da.pak.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derby.war.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jvmti.h.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\7-Zip\Lang\el.txt.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\7-Zip\Lang\va.txt.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\IpsMigrationPlugin.dll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\d3dcompiler_47.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\ApproveSplit.temp.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSCommon.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\blackbars80.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport_mask_right.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sr-Latn-CS\tipresx.dll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DisableUnlock.ods.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\rtstreamsink.ax.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_SelectionSubpictureA.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\full.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationLeft_SelectionSubpicture.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-previous-static.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\System\ado\ja-JP\msader15.dll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationUp_ButtonGraphic.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsScenesBackground.wmv.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\EditGrant.edrwx.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\gstreamer-lite.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Notebook.jpg.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_scene.wmv.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Title_Page_Ref_PAL.wmv.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationRight_SelectionSubpicture.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitevignette1047.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\1047x576_91n92.png.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javafx-iio.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\7-Zip\Lang\br.txt.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\msgfilt.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsfra.xml.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\tipresx.dll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\GreenBubbles.jpg.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_rgb.wmv.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\tipresx.dll.mui.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\IpsPlugin.dll.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe.tmp	0065bd069cf70ed83f7fcc1163cd55d0N.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	0065bd069cf70ed83f7fcc1163cd55d0N.exe

C:\Users\Admin\AppData\Local\Temp\0065bd069cf70ed83f7fcc1163cd55d0N.exe
"C:\Users\Admin\AppData\Local\Temp\0065bd069cf70ed83f7fcc1163cd55d0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2440

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
39KB

MD5
2bd46c78d9be677d318a71d239c9b2e0

SHA1
0a28f2ed381f95bd45e9682781e06c531c8bb6fe

SHA256
71b4a28bc8d5fd742b2ca96ec07836b24c486be597c4d06fb845055329080af9

SHA512
a49a3b2ccb79db686cd8cecaed5dea79033796bb4fb3379f3ef13db9ba5106f607cd027a028e17d679cbfdedb688ec9e3983cb2b71adc3e1f989055ae01ba39c

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

Filesize
48KB

MD5
0948a53012193a1797d34f7de64d18d9

SHA1
8b75b4709cca0e5be92d5a42fbd5bc516f90cf6e

SHA256
c3606a1bdd852de59ebb53b721c4cdee24269da0c52ebc8f753c3a652cfe1e78

SHA512
d76bccb5f538e970131fe30fd518ea1d952989b32bafd0bb4d137981d70f30051972a536e3dee79b97397fcfbe6fd79f56ca8072531f1f7caa6da8ac504d1ea8

Download Submit
memory/2440-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2440-26-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download