2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00

Analysis

max time kernel
102s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/07/2024, 19:56

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General

Target

2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe
Size

3.1MB
MD5

43da24d1267639eac64824f187b857e2
SHA1

fc0a70390564a556f4c0a3977a29ab4e15bc0265
SHA256

2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00
SHA512

5612f92cd36690fa1e3fcadecdfda457590daf37d45090092a3409b62a0cf621c4d176369963b33400f53942826eb7da91ad705a099e24bfef6f940a883f39f5
SSDEEP

49152:Wigy13TW4jFCs2pfRdO8u60N1xcdd9gVIkdqfvEAkqcPI:W3Ts21i8WN1igVIf6O

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
5092	Logo1_.exe
4924	2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\schemagen.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstat.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\orbd.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jjs.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\orbd.exe	Logo1_.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaw.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\pack200.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmic.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java-rmi.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java.exe	Logo1_.exe
File opened for modification	C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaws.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe	Logo1_.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\klist.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javacpl.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe	Logo1_.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\keytool.exe	Logo1_.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\klist.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\GetHelp.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\keytool.exe	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe	Logo1_.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	Logo1_.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\chrmstp.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\wsgen.exe	Logo1_.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe	Logo1_.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Logo1_.exe	2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe
File created	C:\Windows\vDll.dll	Logo1_.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe
5092	Logo1_.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 1940	2244	2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe	81
PID 2244 wrote to memory of 1940	2244	2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe	81
PID 2244 wrote to memory of 1940	2244	2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe	81
PID 2244 wrote to memory of 5092	2244	2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe	83
PID 2244 wrote to memory of 5092	2244	2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe	83
PID 2244 wrote to memory of 5092	2244	2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe	83
PID 5092 wrote to memory of 3992	5092	Logo1_.exe	84
PID 5092 wrote to memory of 3992	5092	Logo1_.exe	84
PID 5092 wrote to memory of 3992	5092	Logo1_.exe	84
PID 3992 wrote to memory of 3584	3992	net.exe	86
PID 3992 wrote to memory of 3584	3992	net.exe	86
PID 3992 wrote to memory of 3584	3992	net.exe	86

C:\Users\Admin\AppData\Local\Temp\2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe
"C:\Users\Admin\AppData\Local\Temp\2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a48D0.bat
  2⤵
  PID:1940
- - C:\Users\Admin\AppData\Local\Temp\2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe
    "C:\Users\Admin\AppData\Local\Temp\2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe"
    3⤵
    - Executes dropped EXE
    PID:4924
- C:\Windows\Logo1_.exe
  C:\Windows\Logo1_.exe
  2⤵
  - 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:5092
- - C:\Windows\SysWOW64\net.exe
    net stop "Kingsoft AntiVirus Service"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3992
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
      4⤵
      PID:3584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\7-Zip\7zG.exe

Filesize
750KB

MD5
a7b3865ba649fd66cd830878dea6c5f2

SHA1
949f6d0eeff7efc6da7dc5bc1f4dd6e092bf2e2b

SHA256
9fbc11a841eb1249c8635be81ad70286c0db9bc84fb51e32e584c7fff33469f7

SHA512
1ebe25a263a61cf5156f1e7f835142fc9bc68563ca6857730c4675cbde26788b3b24378921476bfad6e8cd2c1f01f22b2de88ce901ab169e48536341c827f60a

Download Submit
C:\Users\Admin\AppData\Local\Temp\$$a48D0.bat

Filesize
722B

MD5
b5ae2dffe6513620b2868ab7e4d0bbe0

SHA1
8c2b879d2d100803a6f8aade24785bca393860e0

SHA256
c38c30ac1dac3cc15ca7b56944adc3addddb17e3227826d18ee34103b918e894

SHA512
8b83d0f8e14adf83dc4f6dc9ce3aa9f77508e4b9b59d80994baf2e751dac35f94f843bc68c3aa15203b822edc0f0e45672907c212b1d7119d97a4dc2a67d9e8e

Download Submit
C:\Users\Admin\AppData\Local\Temp\2b00e68e2008d557906e0a4f43aebbdd7d9ce649c9fc69416d62e02cfa183f00.exe

Filesize
3.0MB

MD5
04e531df8ac0a7696570554ad87199da

SHA1
d6cf2a47536e08f1a27ed128a2d8f5288ec97e05

SHA256
f7aaad011fc7ed4d33e662641066e4808b42771b1228c352f3d68afa7fd0af44

SHA512
79e19742b537fff213b17b350b3b61c76a9ac8533707bed45224b6a72c02f9eebe351c4c8537cca1451060d8703ea2fe95da1b1a4c34fdb96b141b88237ce5b9

Download Submit
C:\Windows\Logo1_.exe

Filesize
66KB

MD5
a81c8cb12d60acf8c759fa71889799c6

SHA1
797ea1fb6f2704e56448db6ff0992d5bc322b4ad

SHA256
c8d74f72173f6a12145368db4df2d22522e58e06973e4360293fb6d83375079e

SHA512
c8ddf074f4d467e170211fbcbca12fbec25b8ebcf40c0969bc9e9130c12337e633e5d8000803c1dfccb9edd34756c8beb2af66edeb1b39905b46534e1ea9bd67

Download Submit
memory/2244-6-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5092-15-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5092-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5092-17-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5092-12-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5092-95-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5092-142-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5092-207-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5092-220-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download