Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-01-2025 00:36
Behavioral task
behavioral1
Sample
spider.exe
Resource
win7-20240903-en
windows7-x64
19 signatures
150 seconds
Behavioral task
behavioral2
Sample
spider.exe
Resource
win10v2004-20250129-en
windows10-2004-x64
20 signatures
150 seconds
General
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Target
spider.exe
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Size
226KB
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MD5
2cc214c8c2ad42388b5dff8bc6242012
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SHA1
174f80f3deefc0da870f5b54d6a2495f83d755f4
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SHA256
3526381b95e916f2272049bdd849089e544231310671ce51b48dda0184a53df1
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SHA512
33835742ff31d5fcb251abb701c0b08e21b72ab7ed72e53275361fc13dacf5aa1376b3c3873b92e53d1d8aca355f6eb29b10623a3320568c5caf715bc69478b8
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SSDEEP
3072:sr85CDcSNm9V7Dm7i1j0XjuTxqJogYVqJogYg:k9Dc4m9tDm7myGq2Vq2g
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-13.dat family_neshta behavioral1/memory/2660-978-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2660-980-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Lockbit
Ransomware family with multiple variants released since late 2019.
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Lockbit family
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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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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule behavioral1/files/0x00070000000193d9-9.dat family_lockbit -
Executes dropped EXE 1 IoCs
pid Process 2792 spider.exe -
Loads dropped DLL 3 IoCs
pid Process 2660 spider.exe 2660 spider.exe 2660 spider.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\" %*" spider.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 desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\$Recycle.Bin\S-1-5-21-3290804112-2823094203-3137964600-1000\desktop.ini spider.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3290804112-2823094203-3137964600-1000\desktop.ini spider.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE spider.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe spider.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE spider.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe spider.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe spider.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE spider.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE spider.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE spider.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE spider.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe spider.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE spider.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE spider.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE spider.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE spider.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe spider.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE spider.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe spider.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE spider.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE spider.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE spider.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE spider.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE spider.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE spider.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe spider.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe spider.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE spider.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE spider.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE spider.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE spider.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE spider.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com spider.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 2 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 spider.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spider.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\" %*" spider.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2792 spider.exe 2792 spider.exe 2792 spider.exe 2792 spider.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeDebugPrivilege 2792 spider.exe Token: 36 2792 spider.exe Token: SeImpersonatePrivilege 2792 spider.exe Token: SeIncBasePriorityPrivilege 2792 spider.exe Token: SeIncreaseQuotaPrivilege 2792 spider.exe Token: 33 2792 spider.exe Token: SeManageVolumePrivilege 2792 spider.exe Token: SeProfSingleProcessPrivilege 2792 spider.exe Token: SeRestorePrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSystemProfilePrivilege 2792 spider.exe Token: SeTakeOwnershipPrivilege 2792 spider.exe Token: SeShutdownPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeSecurityPrivilege 2792 spider.exe Token: SeBackupPrivilege 2792 spider.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2660 wrote to memory of 2792 2660 spider.exe 30 PID 2660 wrote to memory of 2792 2660 spider.exe 30 PID 2660 wrote to memory of 2792 2660 spider.exe 30 PID 2660 wrote to memory of 2792 2660 spider.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\spider.exe"C:\Users\Admin\AppData\Local\Temp\spider.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:2660 -
C:\Users\Admin\AppData\Local\Temp\3582-490\spider.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\spider.exe"2⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2792
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x1481⤵PID:2760
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
129B
MD57f6c7c68b0bd20f6a212a058d944270b
SHA113d5a1bdd8b7f36d8c403cb08d204f3019cc22c1
SHA256056173429754a5399303f9486d51e4fe9ea73ecb39776f9ab93664af5fce44da
SHA5124bfcf29055879f913d31b5db80748da375b7e8ccd549c9e9e7f48d0ebf075a180b358bc5cb0141de2e36e1c802be3fc6757e4ca20ad4fb631790a4cd171ec320
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Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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Filesize
186KB
MD5149be3aa2b3b6c5f3cb980cca9e5b53a
SHA1ac52b531b8aa82222f7f27ea9cc7a080e3ecc4d3
SHA256f124c47e8176c4c1132a6df2889a046b4da58facf8cc10c3a1b2e296e25709cc
SHA512e323b97da90389670f2e305e8cbddc4a0a228285cf1ee1f3e728de03f2042b7dc1956638734a59525322d7db82f08f7fd02ab977319c70585aeb8a66fa47c532
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Filesize
423B
MD5dd67abd94439477e5d01fae901f752db
SHA1df2ce512b72c083e9e132b3a94db183965648bbb
SHA25669565a0e06b77ac4ae4a08d5787c43a18270f974cc97d0c844c6cd0eb23e0d98
SHA5126442b827f411dba69634a306947697b6d7bffbb1c4ba9c77c52db5eee933a1deb91e85510a2da341bee2778f9df5c371728211a945b88e1159eccad0672d4ed7
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Filesize
129B
MD5e929c49329d8bb7c78ea57924909a35c
SHA13c1481f2c5f7129d6c93b489a085dfa3db8f6514
SHA256791778c6997865153493a1f9714adce0da8bb6916c25a954f92f07edb0d19f28
SHA512fd0c706a3938c54bc6e65da925505402308542759cf6bfc4ef13a75ae8329715b425d5b55e76aef5bf6ae5d805edb73914615ed16e9cf42565413a1ddf828d4f
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156