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Analysis
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max time kernel
140s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
25/07/2024, 02:16
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
MalwareBazaar.exe
Resource
win10v2004-20240704-en
General
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Target
MalwareBazaar.exe
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Size
943KB
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MD5
6352e630f546c09b45d31db7803373a8
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SHA1
062289733c62a387d9c808978de7d77c316de465
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SHA256
3c608c14993fca8a9f2ff71fb276fc949392106ec8104a92abee7b5c9c78fc01
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SHA512
9f4560d5c3be25cf4822d6485bf9540c11dd781ee1918212f269d6b1e1304f6127e3e56cfe5d563b82ca0e45165d282afdb401ae82a2fcbedaadd8531f2917c9
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SSDEEP
12288:Etb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgazP2bDhRBmPU6A:Etb20pkaCqT5TBWgNQ7azuXXBmU6A
Malware Config
Extracted
lokibot
http://www.dobiamfollollc.online:3777/vogxhf/Panel/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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resource yara_rule behavioral1/files/0x000c000000012272-10.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 896 nVKyQO.exe -
Loads dropped DLL 2 IoCs
pid Process 2392 MalwareBazaar.exe 2392 MalwareBazaar.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\uib = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MalwareBazaar.exe" MalwareBazaar.exe -
AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2392-7-0x0000000000F30000-0x0000000001023000-memory.dmp autoit_exe behavioral1/memory/2392-32-0x0000000000F30000-0x0000000001023000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2392 set thread context of 2080 2392 MalwareBazaar.exe 31 -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE nVKyQO.exe File opened for modification C:\Program Files\Java\jre7\bin\rmid.exe nVKyQO.exe File opened for modification C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE nVKyQO.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\sidebar.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe nVKyQO.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\Hearts.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE nVKyQO.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe nVKyQO.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe nVKyQO.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE nVKyQO.exe File opened for modification C:\Program Files (x86)\Windows Mail\WinMail.exe nVKyQO.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe nVKyQO.exe File opened for modification C:\Program Files\Microsoft Games\Chess\Chess.exe nVKyQO.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe nVKyQO.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jre7\bin\ktab.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE nVKyQO.exe File opened for modification C:\Program Files\7-Zip\7zG.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe nVKyQO.exe File opened for modification C:\Program Files\Windows Mail\wab.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe nVKyQO.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\106.0.5249.119\chrome_installer.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe nVKyQO.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe nVKyQO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jre7\bin\unpack200.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe nVKyQO.exe File opened for modification C:\Program Files\Java\jre7\bin\orbd.exe nVKyQO.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 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 MalwareBazaar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nVKyQO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2080 vbc.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2392 MalwareBazaar.exe 2392 MalwareBazaar.exe 2392 MalwareBazaar.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2392 MalwareBazaar.exe 2392 MalwareBazaar.exe 2392 MalwareBazaar.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2392 wrote to memory of 896 2392 MalwareBazaar.exe 30 PID 2392 wrote to memory of 896 2392 MalwareBazaar.exe 30 PID 2392 wrote to memory of 896 2392 MalwareBazaar.exe 30 PID 2392 wrote to memory of 896 2392 MalwareBazaar.exe 30 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 2392 wrote to memory of 2080 2392 MalwareBazaar.exe 31 PID 896 wrote to memory of 1420 896 nVKyQO.exe 34 PID 896 wrote to memory of 1420 896 nVKyQO.exe 34 PID 896 wrote to memory of 1420 896 nVKyQO.exe 34 PID 896 wrote to memory of 1420 896 nVKyQO.exe 34 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook vbc.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Users\Admin\AppData\Local\Temp\nVKyQO.exeC:\Users\Admin\AppData\Local\Temp\nVKyQO.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:896 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\556f7a41.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:1420
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2080
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\GA43GQEJ\k2[1].rar
Filesize4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
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Filesize
104KB
MD5d22fb21460116c56c2308180480eaf04
SHA10481ed09bb5602d71bc98c58708b304053df0d0a
SHA256f2fa16060275ed4cfa010290907b53883f808fb6f93816c67904fa0380f2c720
SHA5125f4654f9e4021dabd8e4b7335607bc51f94e6697749321d7d9c0a37005cf83be378e44d84d95e3c8c24a6e2970314cc45446aa0859f575f5a665f5976b454283
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
187B
MD5b7dfed0e0e2e91b9078645bfd9d1c485
SHA19166280e5fabf326787a6ef5b281c27883282989
SHA2568776d838d8d395c72c3c906224445e1c87efdde4dbc18bf6092d5cc23bbc99a4
SHA5121193a24abd3188afc2eb7adecdee32555a2fe3a170b9ed8d5722140f0bfe7d6d8c093cd0c56caa0dd66949040284cb547e3a46ed473d95285e6462638d11fde7
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3294248377-1418901787-4083263181-1000\0f5007522459c86e95ffcc62f32308f1_ecb53134-212c-4ea0-b42c-6ba9df06ace3
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61