79aae4b02de65e00487c3d22666eb32edcd795affac48ec4809b8aede077cb74

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-07-2024 01:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4072019c597eaac967d1f4f724ffdba0N.exe
Size

575KB
MD5

4072019c597eaac967d1f4f724ffdba0
SHA1

c01ec8b39c9315cc9d0e1aa1ae937419f093c8e1
SHA256

79aae4b02de65e00487c3d22666eb32edcd795affac48ec4809b8aede077cb74
SHA512

96756048a4fe9e46d5ccf2bae82d9cb4f171eb006ccf06bc5dcc6993077af957d1948f16c65fa82dc01ecf7d28b11b9409e3531bc4768fe837a5e8c3531b5559
SSDEEP

12288:sQtsoDGA4qCCPrdUJRBl9S9iBpQYr7OOtpMmS7wZy3:sILD4qCCPrdeh9S9sQYr7OOgUi

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (1286) 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/1920-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000a000000012291-2.dat	upx
behavioral1/files/0x0002000000010620-6.dat	upx
behavioral1/memory/1920-274-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\7z.dll.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\System\ado\en-US\msader15.dll.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ta.pak.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.components.ui.zh_CN_5.5.0.165303.jar.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Samara.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\leftnav.gif.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msaddsr.dll.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jdwpTransport.h.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\help.gif.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Chuuk.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\IpsMigrationPlugin.dll.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ms.pak.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sr.pak.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\pl.pak.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\System\ado\msado20.tlb.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sl.pak.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.attach.ja_5.5.0.165303.jar.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.docs.zh_CN_5.5.0.165303.jar.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\rjmx.jar.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\tipresx.dll.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLMF.DLL.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Rarotonga.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\FlickLearningWizard.exe.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSEngine.dll.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\selection_subpicture.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Internet Explorer\sqmapi.dll.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\es-ES\OmdProject.dll.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationLeft_ButtonGraphic.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Merida.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Vienna.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kiritimati.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\YST9.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationRight_SelectionSubpicture.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jawt.h.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\calendars.properties.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\ECLIPSE_.RSA.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Fiji.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\mshwLatin.dll.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_INTRO_BG_PAL.wmv.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Aqtau.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Saipan.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Csi.dll.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\es-419.pak.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\InputPersonalization.exe.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationRight_ButtonGraphic.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-backglow.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\System\msadc\msaddsr.dll.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\header-background.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kamchatka.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mshwLatin.dll.mui.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\kn.pak.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_pt_BR.properties.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Ceuta.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_ButtonGraphic.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\1047x576black.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationRight_ButtonGraphic.png.tmp	4072019c597eaac967d1f4f724ffdba0N.exe
File created	C:\Program Files\Common Files\System\msadc\handsafe.reg.tmp	4072019c597eaac967d1f4f724ffdba0N.exe

C:\Users\Admin\AppData\Local\Temp\4072019c597eaac967d1f4f724ffdba0N.exe
"C:\Users\Admin\AppData\Local\Temp\4072019c597eaac967d1f4f724ffdba0N.exe"
1⤵
- Drops file in Program Files directory
PID:1920

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-3551809350-4263495960-1443967649-1000\desktop.ini.tmp

Filesize
576KB

MD5
babb1afee9a9f10e62d5e99bbda0be6d

SHA1
2eb3808ee7a2a0e3d5efd5c990701e7cc6e5e484

SHA256
b26153085aed19a692870a4ccd9670c23cbf2af31a4c948c0e9331623afdb4bd

SHA512
2fc2861a2c94975d7b20749ceb3c9b8ed03756981edcc44d787064966febd4c9854a45ae826862dff4fd8e8b7a051b053748d3384e4f7c7b1ce7b335d50294a0

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

Filesize
585KB

MD5
31301bd80bf75dff2e66c6a46dffae00

SHA1
fb8b874fdbc9edbde8fb505cda88028872682504

SHA256
d16f4223f2d566dce329486de74e0b69950f1f93623c0402799c56c989b5487a

SHA512
1bab705ef4fca0740ee351c2c06cc3d724b78fed94c2966791bf3ffeb9c4446016e1b818bd31c9598eaae6ef677d7584f534c011c245f1f7af4440076e53e439

Download Submit
memory/1920-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1920-274-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads