Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-11-2024 00:30
Static task
static1
Behavioral task
behavioral1
Sample
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe
Resource
win7-20240903-en
General
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Target
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe
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Size
2.0MB
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MD5
ffaa2795cdbb9b9a2fb8f64ae59ab785
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SHA1
5ed394f8cce0ef5a915756e2990c314bb5d9aa84
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SHA256
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234
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SHA512
a3d34b0bf5e4ff6ac4ca7a048b2520abbe9263bb26baaacb3e812372d4a15e072ef0718598d5d2b68deee408ce6dffe42f2754db151516d4c8d98fe996fbe6d3
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SSDEEP
49152:o96NRteryADpCW2G7CqreesNLsaisNeX7hwgqXn8D4E0fhbLUOu:o4NRIpcGCq/sqaisG7Vr0fh8Ou
Malware Config
Signatures
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Detect Neshta payload 16 IoCs
Processes:
resource yara_rule behavioral1/memory/3016-4-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-12-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-14-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-79-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-80-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-81-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-83-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-84-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-86-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-85-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-87-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-82-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-88-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-89-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-91-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta behavioral1/memory/3016-94-0x0000000000400000-0x000000000090A000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Neshta family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Wine c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exepid process 3016 c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Drops file in Program Files directory 64 IoCs
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Drops file in Windows directory 1 IoCs
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process File opened for modification C:\Windows\svchost.com c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Modifies registry class 1 IoCs
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exepid process 3016 c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe"C:\Users\Admin\AppData\Local\Temp\c6b616f1e523cf0164abfdf61bed202e1b063ac7114966adb4e3dc6ff31f3234.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Modifies system executable filetype association
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:3016
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
547KB
MD590ab4786f389bb5c007e76fc78f8b6fe
SHA193bec2d4d150c10a82e5db18a9bd6a701588a0e9
SHA256311fb94d95e721b115e4b27b8326331861bfcef274203c903385ad2811ac0f8c
SHA512299d2fe78c8327c54777bb8d8ac580bf3d856e9aef447e261423d4ec87390f8fb030b7d1d33c2f25137279097e667611c181ed60f1a2fefd3591993bd9d63b2e