Analysis
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max time kernel
73s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
01/10/2022, 17:57
Behavioral task
behavioral1
Sample
d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe
Resource
win10v2004-20220812-en
General
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Target
d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe
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Size
1.4MB
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MD5
68b5d22b08d59f4e329a5103c60f9d67
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SHA1
5c5da1a5b98f79ed540d896f639096ee3bf081d2
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SHA256
d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b
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SHA512
d8575d6f5993113fe4a61932d9119a788226c070b985a6ecb4b9ddf9ea1b63cc6b19bf93c4314a9458f94a7577b97cbd92bb11965cd762b0da4354883bd101ec
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SSDEEP
24576:hnVolPh1JbDvHllWSbWScKKW/+SljKM0bd5ERnqGkd8w9AlEf53MXHG9TSFl4ziO:hCh1JvidvB+nHkxB3M3ITSFIiG/
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\" %*" d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.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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Executes dropped EXE 1 IoCs
pid Process 1464 d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe -
Loads dropped DLL 2 IoCs
pid Process 1552 d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe 1552 d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.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\MICROS~1\Office14\MSOSYNC.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.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\" %*" d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1552 wrote to memory of 1464 1552 d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe 26 PID 1552 wrote to memory of 1464 1552 d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe 26 PID 1552 wrote to memory of 1464 1552 d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe 26 PID 1552 wrote to memory of 1464 1552 d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe 26
Processes
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C:\Users\Admin\AppData\Local\Temp\d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe"C:\Users\Admin\AppData\Local\Temp\d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe"1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1552 -
C:\Users\Admin\AppData\Local\Temp\3582-490\d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe"2⤵
- Executes dropped EXE
PID:1464
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe
Filesize1.4MB
MD5e2cd5a49584f174f5d41706a9874b1d9
SHA1476d23e91669132eb552dcc9629668b760d3df42
SHA256312e469b5010236d583e1e28a95ae5b08f3dc680f5a14f19bb7770f2cabcb9e8
SHA512d39c22ee8018f3a991cf38c8085d619dd4f61e8e71092a1ca9f15d7275f86e8b6ebfb71b844d642692310b16685705fc50c3ce1817a9eb0e901366f802d02ae8
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\d9c601e7df7beef67f5baea78cc47fb92488218b3b9faee5b020b6d16667c13b.exe
Filesize1.4MB
MD5e2cd5a49584f174f5d41706a9874b1d9
SHA1476d23e91669132eb552dcc9629668b760d3df42
SHA256312e469b5010236d583e1e28a95ae5b08f3dc680f5a14f19bb7770f2cabcb9e8
SHA512d39c22ee8018f3a991cf38c8085d619dd4f61e8e71092a1ca9f15d7275f86e8b6ebfb71b844d642692310b16685705fc50c3ce1817a9eb0e901366f802d02ae8