Analysis
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max time kernel
94s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-12-2024 06:48
Behavioral task
behavioral1
Sample
cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe
Resource
win7-20240708-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe
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Size
1.4MB
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MD5
3703e9116cca52968310a00f70fff8cf
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SHA1
36b760dc91ce098f5e0ee862f20df53a1725dd7b
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SHA256
cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea
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SHA512
60b8c309e6d9070275fa19aa300d297205b4362efe51d80438ef9cdeb11dc3c968f756f392f538a3a9158615346c77d2ac538a03018d8d21f5fdc489f22c78a0
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SSDEEP
24576:DyXITj6fU9JxiKq2sBLJfWQ3H4HtHMFobt8rpa11ghiP/XY6:Dy4j6fGhGLJfWQ9Y+peOhiP/XY6
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-13.dat family_neshta behavioral2/memory/4968-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4968-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4968-96-0x0000000000400000-0x000000000041B000-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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Neshta family
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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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.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\" %*" cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.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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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe"C:\Users\Admin\AppData\Local\Temp\cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4968
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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C:\Users\Admin\AppData\Local\Temp\3582-490\cfa990e0231627d749d0160ace562e789cdc0b208b8ef8360080af37196b48ea.exe
Filesize1.4MB
MD5d969bf28001dd3fea522bf859c69abb7
SHA160d7c5cfb69142981152b6ed007080bbff38e43a
SHA256a69ce9224772f86e66d65043a8bf42f135828a91f638bba6d167b6953b6d9e0d
SHA51279cea6e9409fbb1fc7d070c8eef0724c767f0fc11e80811dcd87092392a13757df284da7d9d3ad0e8932d72cca66be98761c69e4d4d9b59c82d1e0c89afc316a