83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c

Analysis

max time kernel
120s
max time network
21s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 17:44

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General

Target

83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
Size

57KB
MD5

af3f276b21f1b615c7fd39894558ca77
SHA1

7c67eff41d9d4eb4e454cef571abef0a7b7b53e8
SHA256

83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c
SHA512

cabd92c02f3170f11848b1735d1cd44a570603b40eecf72b0d3a6afaee2221c866385d3de5b3c31a31366734a799ed6d92e4f8ebfb83e18af20116b031eb6311
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJcbQbf1Oti1JGBQOOiQJhATBHfBo8o3PV15RD:V7Zf/FAxTWoJJZENTBHfiP3zD

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (2789) 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/880-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000c00000001226a-2.dat	upx
behavioral1/files/0x0002000000010541-6.dat	upx
behavioral1/memory/880-62-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\DVDMaker.exe.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\rollinghills.png.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_ru.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\THIRDPARTYLICENSEREADME.txt.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-progress.xml.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Halifax.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\derby_common.bat.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.artifact.repository.nl_ja_4.4.0.v20140623020002.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-applemenu.xml.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\bin\server\jvm.dll.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationLeft_ButtonGraphic.png.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\calendars.properties.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\java.policy.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-lib-profiler-charts.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\jconsole.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdatl3.dll.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\babyblue.png.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_rgb.wmv.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\1047x576black.png.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_de.properties.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jfr.dll.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Chuuk.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\README.txt.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.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\uarrow.gif.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-lib-uihandler_zh_CN.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Scoresbysund.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipshrv.xml.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\London.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director.nl_zh_4.4.0.v20140623020002.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Petersburg.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Niue.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\MountConvertTo.ico.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\ParentMenuButtonIcon.png.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Internet Explorer\Timeline.dll.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_ca.xml.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyScenesBackground.wmv.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\EST5EDT.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_scene.wmv.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Internet Explorer\en-US\DiagnosticsTap.dll.mui.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Brussels.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jmx_zh_CN.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwresplm.dat.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ko.pak.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\about.html.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.dll.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-api-caching.xml.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\WhiteDot.png.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\t2k.dll.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\feature.properties.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-explorer_ja.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-options_zh_CN.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Windhoek.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Tarawa.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-overlay.png.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-3.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.lucene.core_3.5.0.v20120725-1805.jar.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Algiers.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Java\jre7\lib\zi\Africa\Johannesburg.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\push.png.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
File created	C:\Program Files\Internet Explorer\sqmapi.dll.tmp	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.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	83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe

C:\Users\Admin\AppData\Local\Temp\83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe
"C:\Users\Admin\AppData\Local\Temp\83f10d830d7ad673d7de8663401a9785a3221a8db71eac76975359cdf5f9a55c.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:880

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-1-5-21-1846800975-3917212583-2893086201-1000\desktop.ini.tmp

Filesize
57KB

MD5
2e884c887f562953613d8fc41b48a8c8

SHA1
960cf59a0b8316b815c22b35e927a9296df38619

SHA256
f835d74523e498f4a4e1ead0a21ce170a853f8dcf66e668abea435d9314466e9

SHA512
97fa5c2658f2a50475a8b74c51a5a47140329cc58366d2796680e2aff771bef68b78878ad1fd97d5034bf4e268ec8a24d932b16d6303560b0e813e99f918d459

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

Filesize
66KB

MD5
bbd8b625e60c5f3986e78d2c6027e106

SHA1
9041781bad93f339bb45a5e5a1a26bc6e5417e9b

SHA256
371640bd84e206c85a88841a6100962876f36f4e4b3757a32fb5aa96643e930f

SHA512
688a895e07a010d0e576bfac2c97c0bcb2f24d1ef33296a6f50de8ca662d8693736e840ff7413897c58d1688983abffbbbb0129922baff1df41eb5d83d1f0a45

Download Submit
memory/880-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/880-62-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download