e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 08:30

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General

Target

e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
Size

31KB
MD5

50e6d1d5a9f5fb4f9b3baede82158d00
SHA1

1444af6b34eaae464577fb196a05589c20a6f6f8
SHA256

e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2
SHA512

b7bc112e1be34633e120ea7ddab4869e434a7cb5454a9793c8a4836deeb6b747d105ab2c4d951a17936142535399188fdf31ae7ca046f23b5b129a5cf47fb26c
SSDEEP

768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9AiOivn7ln7+:CTW7JJ7TT7l7+

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3440) 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/3032-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x0007000000012117-2.dat	upx
behavioral1/files/0x0002000000010674-6.dat	upx
behavioral1/memory/3032-75-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_es.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT-9.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Microsoft Games\Solitaire\SolitaireMCE.png.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\text_renderer\libsapi_plugin.dll.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msadcer.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\bin\awt.dll.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\javafx.properties.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Windows Journal\it-IT\JNTFiltr.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\7-Zip\Lang\kk.txt.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\it-IT\MSTTSLoc.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.reconciler.dropins.nl_zh_4.4.0.v20140623020002.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libdemuxdump_plugin.dll.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\vk_swiftshader_icd.json.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\META-INF\MANIFEST.MF.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-util-enumerations.xml.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\ext\jaccess.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeush.dat.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsnld.xml.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-charts_ja.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Wallis.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\UIAutomationTypes.resources.dll.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\intf\dumpmeta.luac.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\javafx-doclet.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.garbagecollector.nl_zh_4.4.0.v20140623020002.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.ui_4.0.100.v20140401-0608.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Campo_Grande.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\ReachFramework.resources.dll.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\plugins.dat.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Sao_Paulo.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.addons.swt_1.1.1.v20140903-0821.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.eclipse.nl_ja_4.4.0.v20140623020002.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-util-enumerations.xml.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\playlist_jstree.xml.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kuching.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ext_5.5.0.165303.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Tijuana.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libudp_plugin.dll.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.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\bookicon.gif.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Antarctica\Palmer.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\blacklist.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\mr\LC_MESSAGES\vlc.mo.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeslm.dat.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Internet Explorer\en-US\iedvtool.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\org-openide-util.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\St_Johns.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_glass_100_f6f6f6_1x400.png.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\tipresx.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyScenesBackground_PAL.wmv.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-charts.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Cayman.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_file_plugin.dll.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libvoc_plugin.dll.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Windows Journal\en-US\jnwmon.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Windows Journal\fr-FR\jnwdui.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\GoldRing.png.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_HK.properties.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.bindings.nl_zh_4.4.0.v20140623020002.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-execution.jar.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\deploy\ffjcext.zip.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Yellowknife.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msdaprsr.dll.mui.tmp	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.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	e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe

C:\Users\Admin\AppData\Local\Temp\e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe
"C:\Users\Admin\AppData\Local\Temp\e026168d8870e9871e9b9de754a0824ac6d0221a9513b3c3dec79ca1852bb5c2N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3032

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-1-5-21-3290804112-2823094203-3137964600-1000\desktop.ini.tmp

Filesize
31KB

MD5
9ae3ccb72a764808192d235ba9c70928

SHA1
45011925b4f99248f4a414ab9ded3ffea7a47165

SHA256
0891ba8be7cf1b0d0708d0644ad1a996b137028bfa2d1cba696e46647931b0eb

SHA512
e490c3347f2532b59bdf54dd142b986b40972aff3f835f6eb3a8b6b8d8705ef93a899d22a4ff48a6d7df153c1dc4bb22507c55a8319cf0e142acd801ca382b2c

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

Filesize
40KB

MD5
071fb7c736b38831d5362a03aafcdd0b

SHA1
b97f369168b9f0e60e05dd2f65d7ae7896442fa8

SHA256
e6325d6c1754c8e9562cc828c4e7637d662344dc06f387fdb90cf64014d299d7

SHA512
af0367562a7c12a3c90b1be313ef9b6bb48b0d644b2620b6409fae466c76b49940780969bf4790ab6225fa51aa7289c342a4e7ed0cbdf16f950092b0755ed6f8

Download Submit
memory/3032-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/3032-75-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download