0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11-09-2024 18:52

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General

Target

0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
Size

68KB
MD5

5a01f8a7c49d22b8c7a7d185a84a9d1d
SHA1

acff05213401f5e2eb662b128bb9ae70cdb6161f
SHA256

0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912
SHA512

bda4e4ba5f4291a391d735561a7340050e92925500a9d031decb9c84d7fc976cc7e82efc9ebd7df105186b293d78fccbe1a2e38f333cf38eb2efce1298e95c16
SSDEEP

1536:V7Zf/FAxTWoJJZENTNyl2Sm0mKRgZg0C44enYE/FXHFJV+C44enYE/FXHFJVO5oC:fny1tE42ERgZgI5orfxDZ5orfxD9

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (3709) 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/2112-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000c00000001226d-2.dat	upx
behavioral1/files/0x0002000000010485-6.dat	upx
behavioral1/memory/2112-74-0x0000000000400000-0x000000000040B000-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\visualvm\platform\modules\org-netbeans-modules-keyring.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jre7\lib\ext\meta-index.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\Saipan.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Media Player\it-IT\mpvis.dll.mui.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_SelectionSubpicture.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_SelectionSubpicture.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.provider.filetransfer.ssl_1.0.0.v20140827-1444.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ru\LC_MESSAGES\vlc.mo.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\id.pak.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\CST6CDT.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jre7\bin\ktab.exe.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Mozilla Firefox\libGLESv2.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.Speech.resources.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\liblpcm_plugin.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libdiracsys_plugin.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationLeft_SelectionSubpicture.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jre7\lib\javaws.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\VideoLAN\VLC\npvlc.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationRight_ButtonGraphic.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Merida.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Kaliningrad.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jre7\bin\unpack200.exe.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_right_disabled.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\7-Zip\7z.sfx.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libyuy2_i422_plugin.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\css\settings.css.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Connectivity.gif.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport_PAL.wmv.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\bckgzm.exe.mui.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libtwolame_plugin.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\10.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\timer_down.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\THIRDPARTYLICENSEREADME.txt.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.views.nl_ja_4.4.0.v20140623020002.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-awt.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\tipresx.dll.mui.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Common Files\System\fr-FR\wab32res.dll.mui.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Defender\MpCmdRun.exe.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\css\settings.css.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\26.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.nl_zh_4.4.0.v20140623020002.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyclient.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.swt_3.103.1.v20140903-1938.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-dialogs.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jre7\lib\zi\Asia\Kuching.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\PresentationBuildTasks.resources.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_moon-last-quarter_partly-cloudy.png.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Genko_2.emf.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Internet Explorer\en-US\jsdbgui.dll.mui.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Chatham.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.ServiceModel.Resources.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\codec\libavcodec_plugin.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Windows Media Player\it-IT\wmpnssui.dll.mui.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\msdasqlr.dll.mui.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\cacerts.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Alphabet.xml.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Common Files\System\msadc\msadce.dll.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Porto_Velho.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tbilisi.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-dialogs_zh_CN.jar.tmp	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.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	0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe

C:\Users\Admin\AppData\Local\Temp\0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe
"C:\Users\Admin\AppData\Local\Temp\0da8d6a688da731d25c8a7a8ee6568b2524bf0a025f5b15587d5827b7bcf2912.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2112

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-1-5-21-2703099537-420551529-3771253338-1000\desktop.ini.tmp

Filesize
69KB

MD5
b4f6d9670ee4f6e24b850c857c776051

SHA1
c3ccfd0a937ee169ae3b0af2f28470679f292b4a

SHA256
aef30ee108c0866de1a393c9abcffd137c7b56ce06082a4457bec4e8d8104f59

SHA512
01984c3b891ed18cff46d72af84c222bb1c963f7918e61df9138a0ec398dc9068e45c84186870ade8bacb6e4a141ff43f2f78b4dbf02e07fde86be4f03fd1740

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

Filesize
78KB

MD5
64850984aee1d217f0568f65bd413213

SHA1
02c7782da91fcfd6f0f9ac9df3f12e53b7c31299

SHA256
9ac7e2571d80ccf4fcecf46f0070f3bfc73087fa0ea416aae51fcb4df0348344

SHA512
1b9645cca9925cc1b3784f962d7afcd293c234577a6aef11e1a95519cd2f719d24d61ec9dfa9df4f5c37df40cade0b23c5faa6419ccbf5c7f2702acbb52f03df

Download Submit
memory/2112-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2112-74-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download