Analysis
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max time kernel
182s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03-10-2022 05:00
Behavioral task
behavioral1
Sample
fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe
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Size
243KB
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MD5
612bd1f76a3ad663f205ddf4b7dc9a30
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SHA1
71cfb1b33e71f5f574fa5e4dc684a8b3082cf6aa
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SHA256
fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e
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SHA512
0dffb12c682146a89f94b683920996ab04a556513953365253336776778e8048ab47eea5d4e595e622b91a64a31f66496030c8270540abbe2d8c4cdf18583854
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SSDEEP
6144:k9b3t07pAUKD+Z8588S8m+g6e1W+7hqcpdMllhZW95sJdVmJAb986pKWs62hpKWM:o3y0nAAb98MKWshKWs5
Score
10/10
Malware Config
Signatures
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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\" %*" fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Loads dropped DLL 1 IoCs
pid Process 1568 fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe -
Reads user/profile data of web browsers 2 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\1336~1.71\GOOGLE~2.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe"C:\Users\Admin\AppData\Local\Temp\fb1b00c1f6415b0e9b0bff6251a3c552241347460950d505d0a378d8677c0d2e.exe"1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:1568
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156