Analysis
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max time kernel
96s -
max time network
97s -
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 06:35
Behavioral task
behavioral1
Sample
5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe
Resource
win7-20240708-en
General
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Target
5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe
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Size
5.4MB
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MD5
5903ff5989daeb737212efdfcc68e040
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SHA1
2327f797b986251c754ca046e8495ca853c7a2c3
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SHA256
5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30
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SHA512
7f1306c7acf51ec703600963ad017f990a01b81346e6a3559a22c532fba051ca57023bc787f1a727f213b43eef1ef58fed046e8566286ceca200aaf8d14ac33a
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SSDEEP
98304:B8P+ore3hUyhZTHJ/wh+9scxSntxDbMAOhe1+zgxa3xWf+RL5:2Pk3hUyhlGznzglZgxcNz
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x0006000000020228-22.dat family_neshta behavioral2/memory/960-102-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/960-104-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/960-105-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/960-107-0x0000000000400000-0x000000000041B000-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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe -
Executes dropped EXE 1 IoCs
pid Process 1316 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.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\" %*" 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.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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resource yara_rule behavioral2/files/0x0007000000023c94-4.dat vmprotect behavioral2/memory/1316-18-0x0000000000B60000-0x0000000001421000-memory.dmp vmprotect behavioral2/memory/1316-13-0x0000000000B60000-0x0000000001421000-memory.dmp vmprotect behavioral2/memory/1316-103-0x0000000000B60000-0x0000000001421000-memory.dmp vmprotect -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.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 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.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\" %*" 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1316 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe 1316 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 960 wrote to memory of 1316 960 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe 83 PID 960 wrote to memory of 1316 960 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe 83 PID 960 wrote to memory of 1316 960 5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe"C:\Users\Admin\AppData\Local\Temp\5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.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:960 -
C:\Users\Admin\AppData\Local\Temp\3582-490\5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1316
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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\5b98a5667d8d715e759f98d87d6e7afe8101d126120b3a1cc38af3fbc0bc7f30N.exe
Filesize5.4MB
MD56b06b79f73fce9294becce1f9a373aeb
SHA18565ecea4c9acd1da16d457d18e5ce81f46c18c6
SHA256cf68307fb4f762c496c0cff04cc582685ce0d3d1682b3d7e1847c9a373dd6ab2
SHA512d980d6478187e41e17ff4b5788f86df56ef1fd9909198267ea494d3b35deee983ee7132a21a77d568695613391f9b840f7a7f76ac16da6049c51def8a77d97ba