Analysis
- max time kernel
117s - max time network
122s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
22/05/2024, 03:58
Behavioral task
behavioral1
Sample
9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe
- Size 161KB
- Sample240522-ej17ksbd53
- SHA256 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df
- MD5 e9e4e48c6d0bef4675e0decccd4823cd
- SHA1 f2557b928ed3182c2844429eb20d041c05c70b40
- SHA512 200b8cb0a7d8f417953f8fefa80b010c1ee6f07ff1820e1cede8d6faa3755d2a7cfbbbaebf66dc793ce5c8a5d8a571f1191c844953eedcfaba13c5f5efd0b7ec
- SSDEEP 3072:sr85CbJjEs01/ttvjGLX+Q4K8ZAk/WGLr/JRx+IRsG4Xxkgn:k9bJjEs0BjGmKRAR+IRWHn
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 5 IoCs
resource yara_rule behavioral1/files/0x0001000000010321-12.dat family_neshta behavioral1/memory/2692-85-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2692-86-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2692-87-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2692-89-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Executes dropped EXE 1 IoCs
pid Process 2152 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe - Loads dropped DLL 3 IoCs
pid Process 2692 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe 2692 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe 2692 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.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\" %*" 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.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\WI54FB~1\WMPDMC.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2692 wrote to memory of 2152 2692 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe 28 PID 2692 wrote to memory of 2152 2692 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe 28 PID 2692 wrote to memory of 2152 2692 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe 28 PID 2692 wrote to memory of 2152 2692 9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe"C:\Users\Admin\AppData\Local\Temp\9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.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:2692 -
C:\Users\Admin\AppData\Local\Temp\3582-490\9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe"2⤵
- Executes dropped EXE
PID:2152
-
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
- Path \Users\Admin\AppData\Local\Temp\3582-490\9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df.exe
- Size 121KB
- SHA256 a2d5901a5a69c4b2c5aec06ae0de5396ca3cf9d4c17bb31a449fd346120c5a5f
- MD5 5c6fe3589bd5305b4f37b8766729183d
- SHA1 d214ddeae0d28b341e47ed3db1d37a5c5f3515d4
- SHA512 a6c5f26a0cefd609df7bbe110717b88c65a9d8f2d169f44956d96da477be39bd76975b1d82361d9999923a967d2c0853640c7f3f458f9148c2a965d05446cbeb
- SSDEEP 3072:tRx+IRsG4XxkgNJjEs01/ttvjGLX+Q4K8ZAk/WGLrq:V+IRWHNJjEs0BjGmKRAq
- MD5 SHA1 SHA512 SSDEEP