Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2024 06:55
Behavioral task
behavioral1
Sample
baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe
Resource
win7-20241023-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe
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Size
150KB
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MD5
051fe404fc793c7a78371b3678963e20
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SHA1
14ff8b3f3019f6ecea015ab170c9a47ddbe6aa53
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SHA256
baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160
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SHA512
761dcbffd41e363c11ed2f57ba15254dc4fd70d56c0f88d84fe2609ff5ec3962b68daccf8735014cebdf4bb6e6b3cd35fd631dbb5a7b2190e371116f6e4cafa8
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SSDEEP
1536:JxqjQ+P04wsmJCh4wZzFtO79SrT8+tgpdhXW9ySQf1M03fR/Livh:sr85ChNFSSPY8YSWu03fR/e
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-12.dat family_neshta behavioral2/memory/4420-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4420-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4420-95-0x0000000000400000-0x000000000041B000-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 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe -
Executes dropped EXE 1 IoCs
pid Process 1472 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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\" %*" baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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\WINDOW~4\setup_wm.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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 2 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 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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\" %*" baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4420 wrote to memory of 1472 4420 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 83 PID 4420 wrote to memory of 1472 4420 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 83 PID 4420 wrote to memory of 1472 4420 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe"C:\Users\Admin\AppData\Local\Temp\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Users\Admin\AppData\Local\Temp\3582-490\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1472
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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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C:\Users\Admin\AppData\Local\Temp\3582-490\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe
Filesize109KB
MD5947b59d8ab0a68ed28963f2ce7b9d36b
SHA1627304d7bb37dfb76e2e8d46676ae41468b05196
SHA256f729bbbdccb7bf0f93f7e8acec8fa5ff942a1ef7f1ac77102758db09d0e3393f
SHA512e2245b2275ecab660d79fc47c53e93f04b4835b4cc2d1df9bc914276b788e6c2d83240f397b5294f98c8a3f4af77a7c6d5f35ffa07d9a2313abd63d9e1146d8d