d881aeb137bc4a5e9afc87a34cbc2bae9d40869e914cf3babca1258625018050

Analysis

max time kernel
120s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 20:31

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General

Target

059738ad0571ce207410669ee38ec200N.exe
Size

54KB
MD5

059738ad0571ce207410669ee38ec200
SHA1

7d0a59ec089839d63d348be36df62a855ef39eb0
SHA256

d881aeb137bc4a5e9afc87a34cbc2bae9d40869e914cf3babca1258625018050
SHA512

b2f3c639577f5be9e6880509590a45dd8a1d9ce92ac895dc5de40b90f8e06c13f44c44fe88eb1c4d2885ce14c486767080e25fcf2a0c1f66911cce9363649900
SSDEEP

1536:V7Zf/FAxTWoJJ7TTKP2awclvmxaKP2awclvmx+:fny1aP2awclvmxrP2awclvmx+

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3203) 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/3032-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x0003000000011ba4-2.dat	upx
behavioral1/files/0x0002000000010557-6.dat	upx
behavioral1/memory/3032-648-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ql_2.0.100.v20131211-1531.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Chagos.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IPSEventLogMsg.dll.mui.tmp	059738ad0571ce207410669ee38ec200N.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\META-INF\ECLIPSE_.SF.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.alert.ja_5.5.0.165303.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\soundcloud.luac.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.swt.win32.win32.x86_64.nl_ja_4.4.0.v20140623020002.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jre7\lib\zi\EST5EDT.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Niue.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\README.txt.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository.nl_zh_4.4.0.v20140623020002.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-execution.jar.tmp	059738ad0571ce207410669ee38ec200N.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	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\7-Zip\Lang\ba.txt.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\de-DE\msinfo32.exe.mui.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tahiti.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jre7\bin\javafx-font.dll.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\vlm_cmd.xml.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\modules\sandbox.luac.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\com.jrockit.mc.console.ui.notification_contexts.xml.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ui.zh_CN_5.5.0.165303.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ur.pak.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\LICENSE.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jre7\lib\fonts\LucidaBrightItalic.ttf.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.exe.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Taipei.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaBrightItalic.ttf.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Cordoba.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Guam.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-selector-ui.xml.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jre7\lib\zi\SystemV\PST8.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\journal.dll.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\vistabg.png.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Internet Explorer\iedvtool.dll.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.cpl.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\triggerActionExceptionHandlers.exsd.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.ui.ja_5.5.0.165303.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\VideoLAN\VLC\locale\sm\LC_MESSAGES\vlc.mo.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrusash.dat.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_ButtonGraphic.png.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Gaza.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.natives_1.1.100.v20140523-0116.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffffff_256x240.png.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\liboggspots_plugin.dll.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainBackground.wmv.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\bin\ij.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Kabul.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\JoinSend.avi.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jre7\lib\fonts\LucidaTypewriterRegular.ttf.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\7-Zip\Uninstall.exe.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-charts_ja.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-heapwalker_zh_CN.jar.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\keypadbase.xml.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\203x8subpicture.png.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Currie.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\decora-sse.dll.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jmx.xml.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\VideoLAN\VLC\lua\playlist\vocaroo.luac.tmp	059738ad0571ce207410669ee38ec200N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\15x15dot.png.tmp	059738ad0571ce207410669ee38ec200N.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	059738ad0571ce207410669ee38ec200N.exe

C:\Users\Admin\AppData\Local\Temp\059738ad0571ce207410669ee38ec200N.exe
"C:\Users\Admin\AppData\Local\Temp\059738ad0571ce207410669ee38ec200N.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-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini.tmp

Filesize
54KB

MD5
01891433572e4f0793d8faa1941fdf65

SHA1
4c3ae0ebf562409095dc946f91483f9ff17520d3

SHA256
efa41d94aaa6684d9ce7b8772f7df481692bf36266be2b629170c8c5c04bb5ba

SHA512
b88b592350a830881c176251bba437198815b5141b5d59b1089131034338c11ea53a27398671ff831651555a7c76c46383e9629796c23bfa3364c1fcdd5c9867

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

Filesize
63KB

MD5
70359d2f3a8a15704a07c2e84c85938a

SHA1
deef3be3963c9466d46086a890ecbdd693ac616b

SHA256
3ee8a3b3122a9e165f41de1c92c7e10c741b7717fa54629bd6e4d812eca67f3c

SHA512
80d99a6bf54b9ebccd5898334d57d359d98fcdcdbd401657a05a6681736f4144cc18e1a984add2270a871085f463782496ed632244607d08f1a6cd77d95d4033

Download Submit
memory/3032-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3032-648-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download