4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 02:17

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General

Target

4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
Size

30KB
MD5

ed8471e4f1fa46fe0f4fb7cfa7491c4f
SHA1

1707b30122ef537c37b7bb0d62c9987c0495d781
SHA256

4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19
SHA512

f10ea12687c7e1a18ac8adc79e2e24c5c1d058b7679cbc5fc644e3bf64565b48899c2520b6c3420fd156811ebcd829691570c5b1516d778798b59de71087c9fd
SSDEEP

768:kBT37CPKKdJJBZBZaOAOIB3jM2jMO/7OS8:CTW7JJB7LD2I2IbS8

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (4120) 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/2696-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x0007000000012117-2.dat	upx
behavioral1/files/0x0002000000010674-6.dat	upx
behavioral1/memory/2696-74-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\1047_576black.png.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Entity.Resources.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\usa.fca.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\AccessBridgeCallbacks.h.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jpeg.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Microsoft Office\Office14\URLREDIR.DLL.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-common.xml.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_file_plugin.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\settings.html.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office64.en-us\SETUP.XML.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Title_Page_Ref_PAL.wmv.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-actions.xml.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-outline_zh_CN.jar.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\charsets.jar.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\system_s.png.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\gadget.xml.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\libhttp_plugin.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\demux\libasf_plugin.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.net_1.2.200.v20140124-2013.jar.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Montreal.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODEXL.DLL.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\META-INF\MANIFEST.MF.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationUp_ButtonGraphic.png.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\BIB.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Microsoft Games\Hearts\fr-FR\Hearts.exe.mui.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\VideoLAN\VLC\skins\skin.dtd.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Journal\Templates\Month_Calendar.jtp.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Media Player\es-ES\WMPSideShowGadget.exe.mui.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\js\library.js.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\TRANSLAT\FREN\MSB1FREN.ITS.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\desktop.ini.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_VideoInset.png.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jre7\bin\JdbcOdbc.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\CST6CDT.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.rcp_4.3.100.v20141007-2301.jar.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jre7\lib\zi\MET.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Rome.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-options.jar.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MyriadPro-Bold.otf.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\journal.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\currency.html.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\icudt36.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\license.html.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jre7\lib\zi\Europe\Copenhagen.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Entity.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\it-IT\bckgzm.exe.mui.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\VideoLAN\VLC\lua\http\requests\browse.json.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Internet Explorer\F12.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\ink\ja-JP\mip.exe.mui.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Marengo.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\ECLIPSE_.SF.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.di.nl_ja_4.4.0.v20140623020002.jar.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_box_left.png.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\js\localizedStrings.js.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-swing-plaf.xml.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Microsoft Office\Office14\1033\BHOINTL.DLL.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows NT\Accessories\it-IT\wordpad.exe.mui.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web.xml.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_it.properties.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Windows Media Player\es-ES\setup_wm.exe.mui.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Java\jre7\bin\jp2native.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\access\liblive555_plugin.dll.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwritash.dat.tmp	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.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	4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe

C:\Users\Admin\AppData\Local\Temp\4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe
"C:\Users\Admin\AppData\Local\Temp\4647898b524a1a222b49b78bb412f11ef8a051a8e512c7bca2a7c35cb2c71c19.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2696

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
30KB

MD5
e840b4441cf5ab3b73f353dce7ef3d14

SHA1
02e45150253056e95e7f34e47e70a013efc4bfa3

SHA256
91406debbdf03a0d51d8ecb8f6f6ccf8dd398ae4f8e5e8a4ddb7fad879389969

SHA512
9b4f78eae7349a7f24e8c7095378548401def4d3d2145ad4a9406fc83730d8396139cb7fd7e62eede6f8a18b8a4544e73ace3ae9f42f9180b6978930d7a69bdd

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

Filesize
39KB

MD5
e05c616b14ed136d552ecdfa60d2e197

SHA1
68825cb3a16749ecb366dfa3239d8892a59f4171

SHA256
def063ca5f740194a9346a80850a60f5f60a077b52f94a0b4d0889706c7e40de

SHA512
6b2bf724bbbb5e4395d04a3be57bf8ef1faf7d32f45450a55a54e4069865526eac4e36b03d6b147bc5b755f2cd68253a7d2a94c5d8a6ccd91c2b59673a82517a

Download Submit
memory/2696-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2696-74-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download