Analysis
-
max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
12/06/2024, 23:45
Static task
static1
Behavioral task
behavioral1
Sample
170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe
Resource
win10v2004-20240611-en
General
-
Target
170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe
-
Size
70KB
-
MD5
513e7e406af273339692a5ebefd77d91
-
SHA1
67ec34025cdacc432e5588735e1ff998b9f7b4ac
-
SHA256
170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9
-
SHA512
3b32df28c98246508b7addfc0b8d83950ee72ae5d206a59008a97ecb6a7efc91c3d2a751926fbd12b2f5ed8c41efcca14c3c5c7a1d0b8c81b457521abc66edb4
-
SSDEEP
1536:p393SHuJV9NdEToa9D4ZQKbgZi1dst7x9PxQ:ptkuJVLtlZQKbgZi1St7xQ
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 316 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 1720 Logo1_.exe 2796 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe -
Loads dropped DLL 1 IoCs
pid Process 316 cmd.exe -
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) \??\X: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Windows Photo Viewer\fr-FR\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\sl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\Backgrounds\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE Logo1_.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre7\bin\server\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\META-INF\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Office.en-us\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\css\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\pl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Oasis\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\Calendar\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\js\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\js\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Google\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\SpiderSolitaire\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\_desktop.ini Logo1_.exe File created C:\Program Files\Mozilla Firefox\browser\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Photo Viewer\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\js\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\Certificates\groove.net\Components\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Photo Viewer\it-IT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BORDERS\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\STUDIO\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\it-IT\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Solutions\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Biscay\_desktop.ini Logo1_.exe File created 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\Weather.Gadget\it-IT\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Chess\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Slate\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\ECHO\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe Logo1_.exe File opened for modification C:\Program Files\DVD Maker\es-ES\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\pa\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Media Player\it-IT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ca\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\kk\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Effects\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ie\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\tr\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe File created C:\Windows\Logo1_.exe 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe -
Runs net.exe
-
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1720 Logo1_.exe 1720 Logo1_.exe 1720 Logo1_.exe 1720 Logo1_.exe 1720 Logo1_.exe 1720 Logo1_.exe 1720 Logo1_.exe 1720 Logo1_.exe 1720 Logo1_.exe 1720 Logo1_.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 2808 wrote to memory of 316 2808 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe 28 PID 2808 wrote to memory of 316 2808 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe 28 PID 2808 wrote to memory of 316 2808 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe 28 PID 2808 wrote to memory of 316 2808 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe 28 PID 2808 wrote to memory of 1720 2808 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe 29 PID 2808 wrote to memory of 1720 2808 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe 29 PID 2808 wrote to memory of 1720 2808 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe 29 PID 2808 wrote to memory of 1720 2808 170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe 29 PID 316 wrote to memory of 2796 316 cmd.exe 32 PID 316 wrote to memory of 2796 316 cmd.exe 32 PID 316 wrote to memory of 2796 316 cmd.exe 32 PID 316 wrote to memory of 2796 316 cmd.exe 32 PID 1720 wrote to memory of 2756 1720 Logo1_.exe 31 PID 1720 wrote to memory of 2756 1720 Logo1_.exe 31 PID 1720 wrote to memory of 2756 1720 Logo1_.exe 31 PID 1720 wrote to memory of 2756 1720 Logo1_.exe 31 PID 2756 wrote to memory of 1104 2756 net.exe 34 PID 2756 wrote to memory of 1104 2756 net.exe 34 PID 2756 wrote to memory of 1104 2756 net.exe 34 PID 2756 wrote to memory of 1104 2756 net.exe 34 PID 1720 wrote to memory of 1372 1720 Logo1_.exe 21 PID 1720 wrote to memory of 1372 1720 Logo1_.exe 21
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1372
-
C:\Users\Admin\AppData\Local\Temp\170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe"C:\Users\Admin\AppData\Local\Temp\170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$$a14E8.bat3⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:316 -
C:\Users\Admin\AppData\Local\Temp\170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe"C:\Users\Admin\AppData\Local\Temp\170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe"4⤵
- Executes dropped EXE
PID:2796
-
-
-
C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:1104
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
254KB
MD548b536408ac1a66263ed8da4ec21add8
SHA162d20d73d6035d5ce1e1bf1068ff3bf52d609c3b
SHA256fbc2cf414606174f3555d76fe647557b72ac47e6bda0864fd8c5dad738df1733
SHA51244f09df70cb4cafa63f88899b0b0fa07bf8fcd5d0106a9a945453de7570c37985039c4a7267708815b6c707539e9a4472d329f010f6a692c5c1fcaab6c41f1c0
-
Filesize
474KB
MD5de4228cb7a5a7f082477f6a504b822a7
SHA1dfd84f0b6f4977bfda43b1827aa747a9a5a8a38b
SHA2568c5089a062734aa1a66e70700d4f33f2f54157c4bb3ed4d6ce1a852de8b6f90b
SHA512a3b64b10a22dedebfa48e7705e148d50df480fa9bb0669bc06951ab0ff5f97657f72dc8b71db610499ee38ecae9ae494265841a737806bed7c061d0b634913c8
-
Filesize
722B
MD5dfe94aa4b9d8df3807fe30235daec73b
SHA1f7a3d9e4c6505d3e156b89d8ba9a25761df9969e
SHA256bf4baadcd60f29f1f76cde0a1bb14bccb26909e8e857a834c9af9b36d70ad3ee
SHA5125bc2696f81b03c09ae5d3f4d70bcea0ab2386274203014443d435fdb7919a0c29a144115f06a8d3a481972709211ace8426c5c11d48679ced0573eb1bd7b1888
-
C:\Users\Admin\AppData\Local\Temp\170bc8dd053e6490a059bb4d3ae354b357bdd273fa131287dfc938b653d29fa9.exe.exe
Filesize41KB
MD5977e405c109268909fd24a94cc23d4f0
SHA1af5d032c2b6caa2164cf298e95b09060665c4188
SHA256cd24c61fe7dc3896c6c928c92a2adc58fab0a3ff61ef7ddcac1ba794182ab12f
SHA51212b4b59c1a8e65e72aa07ee4b6b6cd9fdedead01d5ce8e30f16ca26b5d733655e23a71c1d273a950a5b1a6cce810b696612de4a1148ac5f468ddf05d4549eed5
-
Filesize
29KB
MD59fcfb6b631b5a62c2af6f852de61dc71
SHA102149b5ae9d7c72cc2df500a9cf25ef4234614e1
SHA256470ca7731bbe27be0922d68e5479cc10f87a1b29acfbe44a506414761a379a2a
SHA51269076244e4c53b09a9d3595e6b53201013ce006da986542f8375223640e5ce66d000c9f02c71d3856ea0f3f788c139fce670ae26c571bd71d801bd67e15cb66a
-
Filesize
9B
MD51f206a052c160fd77308863abd810887
SHA13b27ec1dc4b51fb7f1793a9ca9bb0d2e53e60eb1
SHA25645129bd309ca763a88c6bf438896e82b939d6491036658c4512c57f8353938c1
SHA512bd7857c146b01a49d34d4eb84053353eeb586bee6916426179305d5e2360559adea4040fe2184a3a803943ff4e6526cc38c665f9a808355619628868d53fbed5