Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
20-07-2024 21:37
Behavioral task
behavioral1
Sample
0d15febb5c180e54e789850ac3917d20N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0d15febb5c180e54e789850ac3917d20N.exe
Resource
win10v2004-20240709-en
General
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Target
0d15febb5c180e54e789850ac3917d20N.exe
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Size
111KB
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MD5
0d15febb5c180e54e789850ac3917d20
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SHA1
fcf34e9d606bcbe2727facc53a3619f4cb28372a
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SHA256
7baf2f60560b0c8b2b3f4389cfa71c2460f7b15062de1229fea6c926f6ff443b
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SHA512
3512b2365db96f6073950f13ad360fa4934f7bb1991608b472875d90a67a79f48719339b5d7e1c182f040ecc7aa04458a38919adddff01aaf7774942f054961d
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SSDEEP
3072:sr85C+hE7kEjb/vlmZ0y4YufkoTgDH5rFloPZwTOLa7eEfdkAzjkf5yBCCpcE9zO:k9+hKkOXlmZ0y4YufkoTgDH5rFloPZw2
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
Processes:
resource yara_rule C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe family_neshta behavioral1/memory/1304-85-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/1304-87-0x0000000000400000-0x000000000041B000-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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Executes dropped EXE 1 IoCs
Processes:
0d15febb5c180e54e789850ac3917d20N.exepid process 2420 0d15febb5c180e54e789850ac3917d20N.exe -
Loads dropped DLL 3 IoCs
Processes:
0d15febb5c180e54e789850ac3917d20N.exepid process 1304 0d15febb5c180e54e789850ac3917d20N.exe 1304 0d15febb5c180e54e789850ac3917d20N.exe 1304 0d15febb5c180e54e789850ac3917d20N.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
0d15febb5c180e54e789850ac3917d20N.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 0d15febb5c180e54e789850ac3917d20N.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
Processes:
0d15febb5c180e54e789850ac3917d20N.exedescription ioc process File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 0d15febb5c180e54e789850ac3917d20N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 0d15febb5c180e54e789850ac3917d20N.exe -
Drops file in Windows directory 1 IoCs
Processes:
0d15febb5c180e54e789850ac3917d20N.exedescription ioc process File opened for modification C:\Windows\svchost.com 0d15febb5c180e54e789850ac3917d20N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
0d15febb5c180e54e789850ac3917d20N.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 0d15febb5c180e54e789850ac3917d20N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
0d15febb5c180e54e789850ac3917d20N.exedescription pid process target process PID 1304 wrote to memory of 2420 1304 0d15febb5c180e54e789850ac3917d20N.exe 0d15febb5c180e54e789850ac3917d20N.exe PID 1304 wrote to memory of 2420 1304 0d15febb5c180e54e789850ac3917d20N.exe 0d15febb5c180e54e789850ac3917d20N.exe PID 1304 wrote to memory of 2420 1304 0d15febb5c180e54e789850ac3917d20N.exe 0d15febb5c180e54e789850ac3917d20N.exe PID 1304 wrote to memory of 2420 1304 0d15febb5c180e54e789850ac3917d20N.exe 0d15febb5c180e54e789850ac3917d20N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0d15febb5c180e54e789850ac3917d20N.exe"C:\Users\Admin\AppData\Local\Temp\0d15febb5c180e54e789850ac3917d20N.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1304 -
C:\Users\Admin\AppData\Local\Temp\3582-490\0d15febb5c180e54e789850ac3917d20N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\0d15febb5c180e54e789850ac3917d20N.exe"2⤵
- Executes dropped EXE
PID:2420
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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
71KB
MD5907d440be0d6009751f1b308752a2ded
SHA15ac1c485ba32955b772a280a2fdacaf05961ffcc
SHA256a664c8831c0b6deb8975a157ab9381b31e13b52e89e369dacd0d1e5c0ecaddee
SHA512a34659e7aa9bb01626800177997e5d95fdeaf56801e552372d7b921da79b0e94b6bc145682c1898bc2637b999551c9f3ed29396c8c67ebbc681a79550c417de8
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156