c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08/08/2024, 03:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
Size

47KB
MD5

b53bc68485125f77d36a7591b2dfed5a
SHA1

b38dbf300f241a3ab661a9c13492de27e49a373e
SHA256

c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62
SHA512

749d237a517ec11990d5fa208de6da6e4c73aaf32467eeaa6e383d19a78f4239e762ec8763d45aa6475704444a172e2188b2bdcf187d7b526e178b699989b300
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJcbQbf1Oti1JGBQOOiQJhATBxCWi0DZqWOCW5:V7Zf/FAxTWoJJZENTBEIlIz

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (4106) 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/2624-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000f00000001227f-2.dat	upx
behavioral1/files/0x0002000000010489-6.dat	upx
behavioral1/memory/2624-668-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Services.Client.resources.dll.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Windows NT\TableTextService\TableTextServiceAmharic.txt.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.attach_5.5.0.165303.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\WATERMAR\PREVIEW.GIF.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Common Files\System\fr-FR\wab32res.dll.mui.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Vilnius.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-charts_ja.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\tipresx.dll.mui.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonSubpicture.png.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Port-au-Prince.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.intro.zh_CN_5.5.0.165303.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Guayaquil.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsen.xml.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\es-ES\TipRes.dll.mui.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office.en-us\PSS10O.CHM.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\security\blacklist.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\7-Zip\License.txt.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-coredump_zh_CN.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\de-DE\TipRes.dll.mui.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-search_zh_CN.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\bin\jfxwebkit.dll.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\LC_MESSAGES\vlc.mo.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\blackbars80.png.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\eula.dll.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BOLDSTRI\THMBNAIL.PNG.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Baku.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\VideoLAN\VLC\locale\gu\LC_MESSAGES\vlc.mo.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-search_ja.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.DynamicData.Design.dll.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ql.nl_ja_4.4.0.v20140623020002.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.ui.nl_zh_4.4.0.v20140623020002.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_it.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Monet.jpg.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcer.dll.mui.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Samara.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ie\LC_MESSAGES\vlc.mo.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\it-IT\InkObj.dll.mui.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\COMPASS\PREVIEW.GIF.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\ffjcext.zip.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Grand_Turk.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\ext\access-bridge-64.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Khartoum.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\7-Zip\7z.exe.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Malta.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\1033\xlsrvintl.dll.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\OFFICE.ODF.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-attach_zh_CN.jar.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\Syowa.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\it-IT\css\picturePuzzle.css.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\AXIS\THMBNAIL.PNG.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\DVD Maker\Shared\Parity.fx.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\license.html.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\Atlantic\Canary.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationProvider.resources.dll.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mip.exe.mui.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Trans_Scene_PAL.wmv.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\DumontDUrville.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\auxbase.xml.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Belgrade.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_left_hover.png.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Swift_Current.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe.tmp	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.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	c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe

C:\Users\Admin\AppData\Local\Temp\c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe
"C:\Users\Admin\AppData\Local\Temp\c9a613c5b9b7cfad922bf68ce120ef505245c06f288627c9efc5c43a13124a62.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2624

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

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-2958949473-3205530200-1453100116-1000\desktop.ini.tmp

Filesize
47KB

MD5
52a4dae84ecbf1d7261fd37c63f4ec03

SHA1
531f203fc7381ad79a5ece5adb76fa7d48fcbe8b

SHA256
5c7c9e672547247af5676ebffc81c4ba16150e73154bc652f60f2a8de6437ec4

SHA512
cd5cebc44309a19e6f7a4daa78e1264d6348c9a376e684e78c5ffe6873905f06cca97206a0793a7d8ec8f342f26c14474bf96f06f2ecffbd3258ddae8f402603

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

Filesize
56KB

MD5
ea01106a4c25589b97d64463565e6a84

SHA1
fb1b98e58ed82c11dae45d2f2dc35db1916cdecc

SHA256
ca41cf49917d870d8eb82f7f9f6f18a5686e2c4a28a42382b92d27135446e499

SHA512
422c8e20ebdf0000fdfe89343be1da802ff412d2f343f94bfd4a67f4b3cbbe42784954b879fc9ba0d17556b0112dbfaf6bb95fa0fe86f289ad85562f4748b0d0

Download Submit
memory/2624-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2624-668-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download