Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
23/11/2024, 03:03
Behavioral task
behavioral1
Sample
dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe
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Size
649KB
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MD5
34debe1aa5673197fbe9ce91ab308810
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SHA1
5a60d452182c2f98557af9b393029c6b50acd47f
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SHA256
dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4
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SHA512
62719af42542fda8cd3988eee2050563502c44527cf56b7956a26fcec2d3f55ea5ff6bb1fbdc5feac34a30a28b2f3dc6acb0da3f3df1ab913373c9c90292dc65
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SSDEEP
6144:k9yQnyHx7VJQyqtwSFZzxS6BEwkgeKlIOEma2S4xRV7F4/AJZp5p5pp5ZppZZJJ2:5QwdXQFtzxSeErft2S99vsS
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-9.dat family_neshta behavioral1/memory/3056-82-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/3056-84-0x0000000000400000-0x000000000041B000-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 2408 dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe -
Loads dropped DLL 2 IoCs
pid Process 3056 dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe 3056 dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.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\" %*" dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.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\COMMON~1\MICROS~1\DW\DW20.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.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 dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.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\" %*" dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3056 wrote to memory of 2408 3056 dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe 30 PID 3056 wrote to memory of 2408 3056 dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe 30 PID 3056 wrote to memory of 2408 3056 dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe 30 PID 3056 wrote to memory of 2408 3056 dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe"C:\Users\Admin\AppData\Local\Temp\dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.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:3056 -
C:\Users\Admin\AppData\Local\Temp\3582-490\dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe"2⤵
- Executes dropped EXE
PID:2408
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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\dad75edd5c8050ed7c3886858312f2ed445497b1330236f42ccbc6afc3cdeda4.exe
Filesize608KB
MD556efc2d0ff4af6e3d25d8ad7adafcf50
SHA1cb4d305c9b92d683d1eb71474029820d1f3ab7bf
SHA256eafda0de82fcac1e84dedb5bd6e3623d1284cc564f4a23d337e86cca670af341
SHA512a14fafd3942204058c25177bbbd8eaad9d404970660c53e24509f8ca1998c258ea8b7f63bbe8a35638f9d2dd3b442893fb2343d56c9a55aea6db8e8fbac22dc9