Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-01-2025 18:04
Behavioral task
behavioral1
Sample
58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe
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Size
104KB
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MD5
b79adaed99d673d094aabbbc254485f0
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SHA1
df719921fe6dca100838377bce7505148437f70a
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SHA256
58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adb
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SHA512
5e74a2cdb20e64dd75e983d53f362740b51a7b87cc27b53180c45993494726907f952349f84a9b530bc1c8e2324a90bc03ac15ea32a85ef2a70244d58741649f
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SSDEEP
1536:JxqjQ+P04wsmJC14WAroKxjsjuR9XfIc3oRMDHhMiGRoQ20HhN+jxz:sr85C1tAroK1yxzMDBWvHh41z
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-11.dat family_neshta behavioral2/memory/4812-91-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4812-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4812-94-0x0000000000400000-0x000000000041B000-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 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe -
Executes dropped EXE 1 IoCs
pid Process 2624 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.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\" %*" 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.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~3\PACKAG~1\{63880~1\WINDOW~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.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 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.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\" %*" 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4812 wrote to memory of 2624 4812 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe 84 PID 4812 wrote to memory of 2624 4812 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe"C:\Users\Admin\AppData\Local\Temp\58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.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:4812 -
C:\Users\Admin\AppData\Local\Temp\3582-490\58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe"2⤵
- Executes dropped EXE
PID:2624
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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\58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe
Filesize63KB
MD527a5d3975fd6074870ae3a278b48ec24
SHA1649b5a9b5d2e400818931f4dfe5c1e59508429e1
SHA256b20a9f38af0ead513029ba46e704419687364d84c7b044b61b02ce2e81538998
SHA5127d5c952b5717ffb418ae2d9d1cbea625dc091fdcbc1c2c5d1db8c377fbc35429c9438d0b6633c9395ae70be27911c7ba704f59e1c4c95dab6a93ee4e18c9f936