Analysis
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max time kernel
93s -
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
18-12-2024 06:51
Behavioral task
behavioral1
Sample
e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe
Resource
win7-20241010-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe
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Size
232KB
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MD5
3a401a47dc7dac1d59e51dfd307770fc
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SHA1
db97e63327e9d7ab3f977e2b580a4092378262a9
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SHA256
e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e
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SHA512
12a1209da24948c801ee5d1d90b2afecf22011f6ecb962bf7d32a0284cc75a3c56e8f81a59af65516de01a441c131f50edbf43f9c217a07f169163e09cd99abb
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SSDEEP
1536:JxqjQ+P04wsmJCWXp8p30UAL9PSAyNfEOEhXo2Xq62at1ibtENqsYxHJib2L:sr85CWXp8pEUAL8M1oe/QtENqJN4iL
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020223-12.dat family_neshta behavioral2/memory/4376-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4376-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4376-95-0x0000000000400000-0x000000000041B000-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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe -
Executes dropped EXE 1 IoCs
pid Process 1164 e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.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\" %*" e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.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\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.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 e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.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\" %*" e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4376 wrote to memory of 1164 4376 e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe 82 PID 4376 wrote to memory of 1164 4376 e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe 82 PID 4376 wrote to memory of 1164 4376 e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe"C:\Users\Admin\AppData\Local\Temp\e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.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:4376 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1164
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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\e4333f00af4dcec632c5d037adee177770272ef2be85b072eeb847ddb30c918e.exe
Filesize192KB
MD59a9e792e6bcd70dff17f41dc8d5fd774
SHA1bf621ab6eb846afe21cb0d26c67b21803b80afcb
SHA2561ee9a1d608ac37af61510e81f55beb099b82027899f48715b8db7272854b01da
SHA5123ab73bdc01bedcdb1e643be8b870418e71861132034ec0b68070543098f2e2c1e4f561d13f927292372be538be6468d556fec70cbdc07451f1c0eea023fe77ad