Analysis
-
max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-12-2024 13:58
Behavioral task
behavioral1
Sample
081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe
Resource
win7-20240903-en
windows7-x64
14 signatures
120 seconds
Behavioral task
behavioral2
Sample
081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
120 seconds
General
-
Target
081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe
-
Size
100KB
-
MD5
cd5d850bd6a2f2071a80d2493a34ed90
-
SHA1
b0644c6b9e3ff7abacd64da791293f28cf4ba5e1
-
SHA256
081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797
-
SHA512
70dec597a8616051c43d43a6c8ec7f0fa6ce6eeb741750aaa30ab71be31bb9054c84448fa3b0a794f36c2b2f6b2c2717b248c50a591830198815c1dd9ae03223
-
SSDEEP
1536:JxqjQ+P04wsmJCABZPuD6brcD5cmSoq2Rkp44XE3nNICE:sr85CA3WD6brM+o7Sp44XE3neCE
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-13.dat family_neshta behavioral1/memory/2644-88-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2644-90-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Neshta family
-
Executes dropped EXE 1 IoCs
pid Process 2376 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe -
Loads dropped DLL 3 IoCs
pid Process 2644 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe 2644 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe 2644 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.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\" %*" 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe -
Reads user/profile data of web browsers 3 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\MICROS~1\OFFICE14\Oarpmany.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.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\" %*" 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2376 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2644 wrote to memory of 2376 2644 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe 30 PID 2644 wrote to memory of 2376 2644 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe 30 PID 2644 wrote to memory of 2376 2644 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe 30 PID 2644 wrote to memory of 2376 2644 081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe"C:\Users\Admin\AppData\Local\Temp\081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.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:2644 -
C:\Users\Admin\AppData\Local\Temp\3582-490\081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2376
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
-
C:\Users\Admin\AppData\Local\Temp\3582-490\081ddd854cb4cd916800853eb43716500dcf37e72d17079928f913ab045b2797N.exe
Filesize60KB
MD58b3ea5cb9e5ce2ac7969823fb9227620
SHA1aa8aeb95b6e42d7e86884bb304b9480843c4576d
SHA256fdfe852be92b6c5d3e91126f8c377b243b8912494ba40d283d1ede6459535e2e
SHA51204e25efcdf0fe289db3963b38de9924858612d0874249dacf4b452b1f6311799e1deeeb2e62ee33668a80191e083777cb722c8c61ec88acd51517bb10352e6cd
-
Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156