Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
24-11-2024 15:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe
Resource
win7-20240729-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe
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Size
686KB
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MD5
75c30d3b6cc24a89dec2743992320cf0
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SHA1
d9802a9988fc70a85795d404f070eff56a43e726
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SHA256
e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612c
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SHA512
b7f6429fd6330ee8238b5c2c84304dd0fb721d2aa9f57b89501c914001c4b474caffdfeb4c9bc8ab6e712958d5171f586daaf0963fbd4fce1030a1592c498a98
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SSDEEP
12288:C9/rEo5t4OVoq54eyitAoC/9uwcitKUJAqxw5tGvR:CFrECLVoQ4eyitAoC/9uwntKUfxw5cZ
Score
10/10
Malware Config
Signatures
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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 2 IoCs
pid Process 1388 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe 1264 Process not Found -
Loads dropped DLL 2 IoCs
pid Process 2172 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe 2172 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.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\" %*" e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.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 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.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 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.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\" %*" e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeBackupPrivilege 1388 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe Token: SeRestorePrivilege 1388 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe Token: SeSecurityPrivilege 1388 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2172 wrote to memory of 1388 2172 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe 30 PID 2172 wrote to memory of 1388 2172 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe 30 PID 2172 wrote to memory of 1388 2172 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe 30 PID 2172 wrote to memory of 1388 2172 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe"C:\Users\Admin\AppData\Local\Temp\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.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:2172 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1388
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
547KB
MD5d30b36247185a670852f45098eb9a8e6
SHA1f37447d3b870174444e0834bd13629fc9804e6f2
SHA256e57de7cf83c9f5dc4810d748b3907f65f2909eb6391c140ed0b049c452f7d270
SHA512d1100b0403e95b035e66841db8a64a710a5f7f1b984f51089259468a21ef7696d65e7a3e84b2f774b000c8016eead784810b336455fc9cd7b6663ebf9abb433b
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C:\Users\Admin\AppData\Local\Temp\3582-490\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe
Filesize646KB
MD52661f8272ada236cf3aeb9ce9323626c
SHA198683c358724eda64bd5c1df5df6d2af8bcedd15
SHA256e451287843b3927c6046eaabd3e22b929bc1f445eec23a73b1398b115d02e4fb
SHA51259179122d10d9bb17b5e929eccd1cbed6d4012d99622032fa883e82c2e704656ae66c0efe3daf9e42459ad7936d4838fceefc30eebf451158dd7cbdc0d18da5d
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156