213ee11e9119c34ab802ce7cde3ad54d491ef6576ca5fba19d2112d16759299a

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
04-09-2024 23:44

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General

Target

7e0c121e073119c5f262bf0c851a31e0N.exe
Size

42KB
MD5

7e0c121e073119c5f262bf0c851a31e0
SHA1

98b7d5c59852707496bc99c38c1c2fc3121f7bff
SHA256

213ee11e9119c34ab802ce7cde3ad54d491ef6576ca5fba19d2112d16759299a
SHA512

40720ca12d819dade813ff62ec5c4384c47c0e19a52bb0662b5d907e5665907a574dcb084d33a350bda8872988d78560563448d92c01514f488f863163ed5507
SSDEEP

384:yBs7Br5xjL8AgA71FbhvsDYcUYcG0Wp/pHV90TV90O:/7BlpQpARFbhsYcUYcgp/pHVmVr

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (3440) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\sunec.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Miquelon.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libh26x_plugin.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Windows Journal\fr-FR\jnwmon.dll.mui.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Green Bubbles.htm.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Costa_Rica.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-visual_zh_CN.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Boise.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Baku.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\tabskb.dll.mui.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\videowall.png.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.mbeanbrowser_5.5.0.165303.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Guatemala.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Khartoum.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-explorer_ja.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Santa_Isabel.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Windows Media Player\it-IT\setup_wm.exe.mui.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-swing-outline.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sa_ja.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Australia\Lord_Howe.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.Speech.resources.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-phonetic.xml.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\US_export_policy.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-print.xml_hidden.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Mozilla Firefox\omni.ja.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsfin.xml.tmp	7e0c121e073119c5f262bf0c851a31e0N.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\asl-v20.txt.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.ui_5.5.0.165303.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-filesystems.xml.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\bin\dtplugin\deployJava1.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Windows Defender\MpOAV.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT+8.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\7-Zip\Lang\pa-in.txt.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_es.properties.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\Welcome.html.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker.nl_ja_4.4.0.v20140623020002.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\boot_zh_CN.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\currency.data.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\deploy\messages_zh_TW.properties.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Helsinki.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-core-processthreads-l1-1-1.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Mozilla Firefox\postSigningData.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Mozilla Firefox\uninstall\shortcuts_log.ini.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.Speech.resources.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\vlc.mo.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libvhs_plugin.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy.jar.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Merida.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Colombo.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.IdentityModel.Selectors.Resources.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nl\LC_MESSAGES\vlc.mo.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libfilesystem_plugin.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Windows Journal\it-IT\jnwdui.dll.mui.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Internet Explorer\pdm.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Bahia.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Microsoft Games\Mahjong\es-ES\Mahjong.exe.mui.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\nn\LC_MESSAGES\vlc.mo.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\libinflate_plugin.dll.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_kor.xml.tmp	7e0c121e073119c5f262bf0c851a31e0N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMainMask.wmv.tmp	7e0c121e073119c5f262bf0c851a31e0N.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	7e0c121e073119c5f262bf0c851a31e0N.exe

C:\Users\Admin\AppData\Local\Temp\7e0c121e073119c5f262bf0c851a31e0N.exe
"C:\Users\Admin\AppData\Local\Temp\7e0c121e073119c5f262bf0c851a31e0N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2856

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
42KB

MD5
75ad3a4552efcfeabc6dbae0b3b6b1ab

SHA1
4616a5885787c273042a30e6294e2a9ad5e969e1

SHA256
d3e7b9177599ef25bd7d260969d802f3ec78b4c55fc0909ace65b0fda5fa0036

SHA512
063bceff475d05e37f17d939c91244b9cffcc088a54c472606d8a8fee8d9b2a3ec054b674dcb4306b3a6cd1c0c7e71546a52a8a5f7705fa5f4acdff7f9839d81

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

Filesize
51KB

MD5
35b5c6e8b06606dd5522ba1d50302032

SHA1
b880312d4971a03a49fe7c402111a516a5227077

SHA256
c889484a180efc43078e1fc187f80995ecc7bcd611da19b577579cbde975ccee

SHA512
058945b1bd4a05e30520704baff6efe4683ae762aafca20605ded11f5ba688d949fee59609213ce292567ac6b3cddabf6f960e007aa4b0551d2b4c3915be9ad9

Download Submit
memory/2856-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2856-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download