Analysis
- max time kernel
121s - max time network
123s - platform
windows7_x64 - resource
win7-20240508-en - resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system - submitted
08/07/2024, 08:40
Behavioral task
behavioral1
Sample
Files_/7z.exe
Resource
win7-20240705-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
Files_/7z.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral3
Sample
Files_/svchost.exe
Resource
win7-20240508-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral4
Sample
Files_/svchost.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target Files_/svchost.exe
- Size 40KB
- Sample240708-kk8wpstcje
- SHA256 e02cdfa2eda01b25a01fcfbda69c03225193d78cc5b6f618e828d3e1c9a83191
- MD5 13b2b4014df7b0a92b170f5cbfa255c8
- SHA1 00c3e8628491bbcd0154909123f98278895fdbda
- SHA512 ec6d9f29c541f80550ab60a1873fd357559bf029bdd5a7b7ac1e94347a9d705ad1234a710fc0bd65567ede54dcf6306f5654758ddf454291328ce72110d44cd8
- SSDEEP 768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJwZlN1URk:JxqjQ+P04wsmJC
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 3 IoCs
resource yara_rule behavioral3/files/0x0001000000010315-4.dat family_neshta behavioral3/memory/2416-77-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral3/memory/2416-79-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Loads dropped DLL 1 IoCs
pid Process 2416 svchost.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\" %*" svchost.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE svchost.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE svchost.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE svchost.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE svchost.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE svchost.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE svchost.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE svchost.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe svchost.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE svchost.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE svchost.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE svchost.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe svchost.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE svchost.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE svchost.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE svchost.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE svchost.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE svchost.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe svchost.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE svchost.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE svchost.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe svchost.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe svchost.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE svchost.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE svchost.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE svchost.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe svchost.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE svchost.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE svchost.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe svchost.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com svchost.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\" %*" svchost.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
- Size 547KB
- SHA256 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
- MD5 cf6c595d3e5e9667667af096762fd9c4
- SHA1 9bb44da8d7f6457099cb56e4f7d1026963dce7ce
- SHA512 ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
- SSDEEP 12288:4wXwNSO5X3IA1iBihI7XHgZQKhJgeCmvz016:4ew0O1IA1UiuLHgZpJEGgg
- MD5 SHA1 SHA512 SSDEEP
- Path \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
- Size 252KB
- SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
- MD5 9e2b9928c89a9d0da1d3e8f4bd96afa7
- SHA1 ec66cda99f44b62470c6930e5afda061579cde35
- SHA512 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
- SSDEEP 6144:gMTi0+lfh+L5qe9T5q4GAFzWTBPMmC1UC6fOaU:gMTi0uhMqe9ts2zWTpMmCG7W
- MD5 SHA1 SHA512 SSDEEP