d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
30-09-2024 23:43

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General

Target

d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
Size

97KB
MD5

b34da668ce034c7a20f4f4e99ffaecf0
SHA1

c84f5ca4afd99816d0a1ba1a5920d1b5f50ec4e9
SHA256

d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805
SHA512

66b7e8acc44aecd85ca7b80beba9924d31f90371b54641acf804d06bf8d0d273d0f94e5f9c9a6d48a750a387ca600302ad4b4891dbae0c0f1551b77f963dd85c
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcwBcCBcw/tio/tiFn4rYBTg:V7Zf/FAxTWoJJ7TTQoQ/TW7JJ7TTQoQU

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (2940) 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/3024-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000e000000012014-2.dat	upx
behavioral1/files/0x0002000000010620-6.dat	upx
behavioral1/memory/3024-70-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Vilnius.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-loaders.xml.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-threaddump.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Indian\Mauritius.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Galapagos.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Mozilla Firefox\api-ms-win-crt-heap-l1-1-0.dll.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\SmallLogo.png.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages.properties.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.http.servlet_1.1.500.v20140318-1755.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Chisinau.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Mozilla Firefox\fonts\TwemojiMozilla.ttf.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\jdwpTransport.h.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_sv.properties.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\bin\javacpl.exe.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Guayaquil.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Kolkata.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\jawt_md.h.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.webapp.nl_ja_4.4.0.v20140623020002.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-ui_ja.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\tipresx.dll.mui.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\sports_disc_mask.png.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.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	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\ext\localedata.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\7-Zip\Lang\ext.txt.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\tipresx.dll.mui.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_VideoInset.png.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.greychart.ui.zh_CN_5.5.0.165303.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-sendopts_zh_CN.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Etc\GMT+3.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeush.dat.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\Microsoft.Build.Engine.resources.dll.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\System\Ole DB\msxactps.dll.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\com.jrockit.mc.rjmx.syntheticnotification.exsd.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\THIRDPARTYLICENSEREADME.txt.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\security\java.security.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\tipresx.dll.mui.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\photoedge_buttongraphic.png.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Qyzylorda.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\La_Rioja.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-profiling_ja.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mshwLatin.dll.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Grand_Turk.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Riyadh87.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Mozilla Firefox\precomplete.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\St_Johns.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler_zh_CN.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Macau.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Vienna.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-attach.xml.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\Mendoza.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Managua.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Checkers\es-ES\chkrzm.exe.mui.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_heb.xml.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\Panel_Mask_PAL.wmv.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\MST7.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.zh_CN_5.5.0.165303\feature.xml.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.engine.nl_ja_4.4.0.v20140623020002.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.eclipse_2.1.200.v20140512-1650.jar.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-execution.xml.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mshwLatin.dll.mui.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\hr.pak.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\about.html.tmp	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.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	d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe

C:\Users\Admin\AppData\Local\Temp\d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe
"C:\Users\Admin\AppData\Local\Temp\d5869dbf222731e3a1667bc365abde26bffd40fb3e5836b5fad7b2c9c4460805N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3024

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-1-5-21-1506706701-1246725540-2219210854-1000\desktop.ini.tmp

Filesize
97KB

MD5
6e2ebd8ae48667a3fe4a14c0a5a4353f

SHA1
160d1c40aabd1fab6d02dd9c1592369dd4c11bd8

SHA256
9d3485cf53a3f025b0be3a96ac72f0240d6189cda78f986968be0535e9afe736

SHA512
8f4ab575dd2215febc6b6add328b0ac89de43ce1f7bb4ee2fb975a20bed67ac5a9d3cb9cb9c6b91ac34f308a04059d329699eeb9172a18d13cff461540ef6a40

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

Filesize
106KB

MD5
6c92c84f82a1d9310a3c475c3617a4e1

SHA1
4c7dada11b0389ea497a0bf03cbce03e8459f01e

SHA256
f7bd9674683c2ea304fa24a1fbfbdff50b725f1ae0146aeebf3d135fcc2bd98f

SHA512
6b13d0891468e9a368ae18571082941c7175ab0bdadca401254733ebfc641971b081a50f85def1aa50f8d28a04c67e776b0f385f3521a5a517849a4ddb15ce7b

Download Submit
memory/3024-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3024-70-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download