Analysis
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max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-11-2024 05:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
12 signatures
120 seconds
General
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Target
e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe
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Size
164KB
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MD5
f98777d73c781031c78c09c1044a61b0
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SHA1
95da02f6feb8d1a19d3660256e83b4865562ca95
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SHA256
e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80deb
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SHA512
b4bce95cad65a167e721ca07f3fbb167398fce9227eb1bf24584f2c26b0c26e71cd54a2d9bf944f035e069f43053a5de97bc0ea420825dea64e6f44a3bf25e9d
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SSDEEP
3072:zr8WDrCdxKRSgrk5DayZnqVZNVhBKXKx6dTAE82xVfHv8:PuLKR1kxny2dcE82xN8
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 1 IoCs
pid Process 2912 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe -
Loads dropped DLL 6 IoCs
pid Process 1872 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe 1928 WerFault.exe 1928 WerFault.exe 1928 WerFault.exe 1928 WerFault.exe 1872 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.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\" %*" e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.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\Adobe\READER~1.0\Reader\LOGTRA~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.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 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.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\" %*" e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1872 wrote to memory of 2912 1872 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe 28 PID 1872 wrote to memory of 2912 1872 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe 28 PID 1872 wrote to memory of 2912 1872 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe 28 PID 1872 wrote to memory of 2912 1872 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe 28 PID 2912 wrote to memory of 1928 2912 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe 30 PID 2912 wrote to memory of 1928 2912 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe 30 PID 2912 wrote to memory of 1928 2912 e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe"C:\Users\Admin\AppData\Local\Temp\e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.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:1872 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2912 -s 363⤵
- Loads dropped DLL
PID:1928
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.1MB
MD5dc6114cf663ccdb1e55d37e6501c54cc
SHA18007df78476f6e723ddcb3ad6d515e558dcb97c9
SHA256d566164c874ef66149b493e3220616cdb9090a8cebb4a1325c48c705aea5c348
SHA512677464e6dab367f9158655533cade6e1ec4b39c4e64b05395e72e4099ca7f8fa82b8e49846932956da5fef760cc109a348e1c599d986166998e4d2623022a28c
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\e510732d3b49019497a5d88134d006a8f1bef7b1107ba3efeb9aed15d3c80debN.exe
Filesize123KB
MD51473f7fc1f9f953206dff54fdc75b814
SHA1dd935849fde6a40fafa065dac7bbb6d876d604a1
SHA256f33deacf1017b4157a78caf890b3536dbdc4d111f323b35194613449840aae26
SHA5123aedbb34a5e4c515796817ef4a8a1ec0b4adf6fb2da379eb89ecb0d901ea46b5dba5afc81e44860e5672455f4c5998a9c3821fb0a0c6449cecacf93bfb4635a0