Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01/01/2025, 13:10
Behavioral task
behavioral1
Sample
c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe
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Size
98KB
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MD5
1e381e2448659f5af9d38f33c8c42e20
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SHA1
5d58a0ac1ed2e0db6e3942fe7c995a8a37f7cbf0
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SHA256
c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765
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SHA512
da15892da7c33dc9206c15c513ec816a1e32ecbcf6372b6521f4ecc75250f81f31fb1c007c60707596588b34b269422c7aa7957f122ec074c4abce3154fca0f8
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SSDEEP
1536:JxqjQ+P04wsmJCNQi54QDAAnxIda+6G9/++VjEtKAD+Z:sr85CNQi5pDAAxUthv8KASZ
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010318-10.dat family_neshta behavioral1/memory/2384-83-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2384-85-0x0000000000400000-0x000000000041B000-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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Executes dropped EXE 1 IoCs
pid Process 2992 c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe -
Loads dropped DLL 2 IoCs
pid Process 2384 c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe 2384 c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.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\" %*" c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.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\Google\Update\1336~1.151\GOF5E2~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.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 c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.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\" %*" c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2384 wrote to memory of 2992 2384 c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe 30 PID 2384 wrote to memory of 2992 2384 c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe 30 PID 2384 wrote to memory of 2992 2384 c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe 30 PID 2384 wrote to memory of 2992 2384 c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe"C:\Users\Admin\AppData\Local\Temp\c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe"1⤵
- Loads dropped DLL
- 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:2384 -
C:\Users\Admin\AppData\Local\Temp\3582-490\c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2992
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\c924780ffce3744922e679774a02bd4821e214f127f3093e43f369a37e116765N.exe
Filesize57KB
MD582b518d7d5f3c1d214f37d30745bd67f
SHA1d47eafedbd5eb49e645bd19149efc8204638a0a6
SHA256a0617ef35d7879cfe73c2125d9432412478017256c859f01a410ae1e2e689e7e
SHA512fbcbf63a2f4e0128f4c6bf391e90f16e0f02802471b9e14543143b53fa19c592514c9b61d69edfa70b57638184874dcc5f08c5932177f289b12bb84454acaba5