Analysis
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max time kernel
156s -
max time network
57s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11-10-2022 22:47
Behavioral task
behavioral1
Sample
dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe
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Size
40KB
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MD5
6dd959f56811bb062d8201fae6aca05e
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SHA1
f6dcc38038601dd997a86b673435706627ccb5f7
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SHA256
dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27
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SHA512
42e74faecb452c14b098c9ebf013c5fa316d6430dcf3d278b0ada49b481ba39cb849a579ee66502e1fd034f77f0d40c6410a3276f32abe2e50bce982978e86f3
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJHA:JxqjQ+P04wsmJCWA
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\" %*" dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.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 1812 dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.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\Adobe\READER~1.0\Reader\LOGTRA~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.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\" %*" dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.exe"C:\Users\Admin\AppData\Local\Temp\dc1a0b7bac0fc59f14007ebae4766ff16c64c8de907122531c9901af5e771e27.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:1812
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156