Analysis
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max time kernel
134s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
02-07-2024 05:59
Behavioral task
behavioral1
Sample
3dd40cca786c621b9883bad5ea44257468dba3b2892d78190a09c72c51f38304_NeikiAnalytics.exe
Resource
win7-20240611-en
windows7-x64
21 signatures
150 seconds
Behavioral task
behavioral2
Sample
3dd40cca786c621b9883bad5ea44257468dba3b2892d78190a09c72c51f38304_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
21 signatures
150 seconds
Behavioral task
behavioral3
Sample
Darkminer v6.exe
Resource
win7-20240508-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral4
Sample
Darkminer v6.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral5
Sample
server.vbe
Resource
win7-20240611-en
windows7-x64
21 signatures
150 seconds
Behavioral task
behavioral6
Sample
server.vbe
Resource
win10v2004-20240226-en
windows10-2004-x64
21 signatures
150 seconds
General
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Target
Darkminer v6.exe
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Size
188KB
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MD5
82aed2b114642857da21b46ad83fcf21
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SHA1
13a6fed33398ebdc352b0b9d62d77c5575cd864e
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SHA256
3603803a35881bf623d136b2288fdc68164c351251c2da50c295135264a0e2ab
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SHA512
3418491bfca42a4aa1fa52768783b89da67363141992013d4461398c0a7ff44e2822dca60da8d2ebb7c55e82f8d3517c644704b568423ccd20e93e3a1bb6dce3
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SSDEEP
3072:sr85CvxacPEMk6/RQAFTWfW8Yj8vbzyQ6Y1YXrbNK+3FX:k9P7RQeTWu8qszAXNK+3FX
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral4/files/0x000600000002035e-15.dat family_neshta behavioral4/memory/2340-120-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral4/memory/2340-121-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral4/memory/2340-123-0x0000000000400000-0x000000000041B000-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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation Darkminer v6.exe -
Executes dropped EXE 1 IoCs
pid Process 4304 Darkminer v6.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" Darkminer v6.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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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\NOTIFI~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\PWAHEL~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe Darkminer v6.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\MSEDGE~2.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe Darkminer v6.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\COOKIE~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\MSEDGE~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe Darkminer v6.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\MSEDGE~3.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MIA062~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\ELEVAT~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~3.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~2.EXE Darkminer v6.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe Darkminer v6.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\IDENTI~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~4.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MI391D~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe Darkminer v6.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\BHO\IE_TO_~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE Darkminer v6.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe Darkminer v6.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com Darkminer v6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" Darkminer v6.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2340 wrote to memory of 4304 2340 Darkminer v6.exe 82 PID 2340 wrote to memory of 4304 2340 Darkminer v6.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\Darkminer v6.exe"C:\Users\Admin\AppData\Local\Temp\Darkminer v6.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Users\Admin\AppData\Local\Temp\3582-490\Darkminer v6.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\Darkminer v6.exe"2⤵
- Executes dropped EXE
PID:4304
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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Filesize
147KB
MD5e64acd0826c046eed8b42583adb58447
SHA1fd145a3da1232e94d700f4052d4d807c2415a3c4
SHA256b8e4871c8e64009dc97aff74f987aafd0466c224a0db3744631246caba1d9453
SHA51228eb847cb02c559a8bd219a567608caac5209040ac9df778f385bdbb341cf4f93e602d2d555aa40126d077edf06286e50a3d385f8ad6c758936f96f85524354e