Analysis
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max time kernel
15s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
07-12-2024 06:55
Behavioral task
behavioral1
Sample
baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe
Resource
win7-20241023-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe
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Size
150KB
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MD5
051fe404fc793c7a78371b3678963e20
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SHA1
14ff8b3f3019f6ecea015ab170c9a47ddbe6aa53
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SHA256
baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160
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SHA512
761dcbffd41e363c11ed2f57ba15254dc4fd70d56c0f88d84fe2609ff5ec3962b68daccf8735014cebdf4bb6e6b3cd35fd631dbb5a7b2190e371116f6e4cafa8
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SSDEEP
1536:JxqjQ+P04wsmJCh4wZzFtO79SrT8+tgpdhXW9ySQf1M03fR/Livh:sr85ChNFSSPY8YSWu03fR/e
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010319-13.dat family_neshta behavioral1/memory/2464-86-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2464-88-0x0000000000400000-0x000000000041B000-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 2616 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe -
Loads dropped DLL 3 IoCs
pid Process 2464 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 2464 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 2464 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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\" %*" baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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\MOZILL~1\UNINST~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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\" %*" baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2464 wrote to memory of 2616 2464 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 30 PID 2464 wrote to memory of 2616 2464 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 30 PID 2464 wrote to memory of 2616 2464 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 30 PID 2464 wrote to memory of 2616 2464 baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe"C:\Users\Admin\AppData\Local\Temp\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.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:2464 -
C:\Users\Admin\AppData\Local\Temp\3582-490\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe"2⤵
- Executes dropped EXE
PID:2616
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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C:\Users\Admin\AppData\Local\Temp\3582-490\baefac85cda29b27d8c7428ce5ca2e4aa90d25bb5c9ea8bb818f6f30bf38f160N.exe
Filesize109KB
MD5947b59d8ab0a68ed28963f2ce7b9d36b
SHA1627304d7bb37dfb76e2e8d46676ae41468b05196
SHA256f729bbbdccb7bf0f93f7e8acec8fa5ff942a1ef7f1ac77102758db09d0e3393f
SHA512e2245b2275ecab660d79fc47c53e93f04b4835b4cc2d1df9bc914276b788e6c2d83240f397b5294f98c8a3f4af77a7c6d5f35ffa07d9a2313abd63d9e1146d8d
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156