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Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25/07/2024, 22:02
Static task
static1
Behavioral task
behavioral1
Sample
6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe
Resource
win7-20240705-en
General
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Target
6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe
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Size
231KB
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MD5
a3d8c4a41ae0c3a179b556f80042eb28
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SHA1
648f27af25c6864fd6a7ffbc6b0bde8fc3bb8191
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SHA256
6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6
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SHA512
6f5560f94d65b1ae9a6286569cc7e090b81925ace14d0ae7a8d21389e6569ea47480c28953dcb112f198408072297e7d2e0c9a19ed73fa475afc993c69c92ad5
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SSDEEP
6144:WKq7MrnmM0AI0vgajRI0vXdBv7/PsqkyskssIsVAMjzIGGpsAsdAXAs+s3OT4Ch2:O7MLmNkyFj
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1988 cmd.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\_desktop.ini Logo1_.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\_desktop.ini Logo1_.exe -
Executes dropped EXE 2 IoCs
pid Process 588 Logo1_.exe 2852 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe -
Loads dropped DLL 4 IoCs
pid Process 1988 cmd.exe 2852 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2852 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2852 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CANYON\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\images\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\css\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\gu\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\_desktop.ini Logo1_.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Media Player\it-IT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Americana\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\es_MX\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Proof.fr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\LISTS\1033\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Oasis\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\RIPPLE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\RedistList\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\14\BIN\1033\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\or_IN\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\css\_desktop.ini Logo1_.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\WidevineCdm\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\sv\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Minesweeper\_desktop.ini Logo1_.exe File created C:\Program Files\MSBuild\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Media Player\fr-FR\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\REFINED\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\hr\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ru\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\Java\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\en-US\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\br\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\fr-FR\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\Stamps\ENU\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\css\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.equinox.simpleconfigurator\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Oasis\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows NT\Accessories\en-US\_desktop.ini Logo1_.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\rundl132.exe 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe File created C:\Windows\Logo1_.exe 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe -
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Logo1_.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 31 IoCs
pid Process 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe 588 Logo1_.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 2440 wrote to memory of 1988 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 30 PID 2440 wrote to memory of 1988 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 30 PID 2440 wrote to memory of 1988 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 30 PID 2440 wrote to memory of 1988 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 30 PID 2440 wrote to memory of 588 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 32 PID 2440 wrote to memory of 588 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 32 PID 2440 wrote to memory of 588 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 32 PID 2440 wrote to memory of 588 2440 6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe 32 PID 588 wrote to memory of 528 588 Logo1_.exe 33 PID 588 wrote to memory of 528 588 Logo1_.exe 33 PID 588 wrote to memory of 528 588 Logo1_.exe 33 PID 588 wrote to memory of 528 588 Logo1_.exe 33 PID 528 wrote to memory of 2744 528 net.exe 35 PID 528 wrote to memory of 2744 528 net.exe 35 PID 528 wrote to memory of 2744 528 net.exe 35 PID 528 wrote to memory of 2744 528 net.exe 35 PID 1988 wrote to memory of 2852 1988 cmd.exe 36 PID 1988 wrote to memory of 2852 1988 cmd.exe 36 PID 1988 wrote to memory of 2852 1988 cmd.exe 36 PID 1988 wrote to memory of 2852 1988 cmd.exe 36 PID 1988 wrote to memory of 2852 1988 cmd.exe 36 PID 1988 wrote to memory of 2852 1988 cmd.exe 36 PID 1988 wrote to memory of 2852 1988 cmd.exe 36 PID 588 wrote to memory of 1168 588 Logo1_.exe 20 PID 588 wrote to memory of 1168 588 Logo1_.exe 20
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1168
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C:\Users\Admin\AppData\Local\Temp\6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe"C:\Users\Admin\AppData\Local\Temp\6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe"2⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$$aB74E.bat3⤵
- Deletes itself
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Users\Admin\AppData\Local\Temp\6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe"C:\Users\Admin\AppData\Local\Temp\6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2852
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C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe3⤵
- Drops startup file
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:588 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:528 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵
- System Location Discovery: System Language Discovery
PID:2744
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
722B
MD5c116eba0c3a67041237efa877061cacf
SHA1fd5e2cc008e6c1cb8e9286193f8e9fb993512d4b
SHA256285f26be2576cf37958dc121f504f420e1d651b41a90bcc91a70e637cd9893a9
SHA5123249eab7c5ff52aec2e2b300b61be23183c8a56bb513d6fb9d58d52907bbc372d7186b696954c6e3e1ab6f1ba1dff2d3f97ea931e986433e803306525f0b5af3
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C:\Users\Admin\AppData\Local\Temp\6dbea94b6ef06e261f45c3adec2be77727693d611c4e2b642bee15a74af8b1b6.exe.exe
Filesize200KB
MD5606f9f54c61edfbbbf285cfdafef6665
SHA15b1d7216098224c02e03afe818d28af6820883c7
SHA256663951ef42367ce264436ee770118464ae778a61fb629408b7d5d716001610c9
SHA512223d24295f574e1da2cc305bc261ba4081a3f0950158716598fb46f013f790026e47d376f6be82bfe60a113cf7052c7ca9ac26c138e858dbf57ca81753e4421b
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Filesize
31KB
MD538500feec89e9b79d00d91919aad402a
SHA18083d3bdb04cee3b5d3630890821b88bf3ca19e2
SHA256c716df8a66f99bed99f31d1496556628be2548f5cd92dacfe5db50d95dc8f9b7
SHA512292653a1f4632b06be9614604308e7ed69f87018a6433ec59151408363be6c137852966814232047a01205765e71d0c641b74a9ef50d2e73083c355376bf2236
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Filesize
9B
MD5c20162cff0e529974834e150d7e6691f
SHA1512e9821581354bd8078227ddf386b17e771ff38
SHA25682f2070eb6138ab12ec2a1f0c3ca7b3b97db75cc19a5076ed382b017f309bdd6
SHA512c2c414232ac5fc3d7ff195523c49610795d0ea4d95c69748ef9ddd4a42203ace52a7da8594cb20102743a21b6eb5bd9e7ee5915513a9c11a0db319323538d744