Analysis
- max time kernel
121s - max time network
122s - platform
windows7_x64 - resource
win7-20240215-en - resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system - submitted
25/03/2024, 04:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Heur.22743.1556.exe
Resource
win7-20240215-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Heur.22743.1556.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
13 signatures
150 seconds
General
- Target SecuriteInfo.com.Heur.22743.1556.exe
- Size 748KB
- Sample240325-eynj2aga26
- SHA256 425f76eb82d3accf2865ff9f455a49675c2ca3f273ade57fd865c8fec5163f1e
- MD5 43a456551f6781563cef69ed172eab19
- SHA1 3ca13937264ebf59b3a76a3fc65782b7ee51d407
- SHA512 5d5afce3acdc8a231058da6eec366f99bdf775e832f56ebd57a52023f6144de9bf8297a5a8129565bfde1eab812561d94cde6f1634db6a7abdbb9a177220c0e9
- SSDEEP 12288:W4CMwwi0ZhvpqAXrKrKMkze/8kd1x/4zRWq04FTOkeSv6O1GLXFTUsLEVufYmPPw:ti0/vpPGWCkkd1jqxlOkes/kdUskufY4
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 5 IoCs
resource yara_rule behavioral1/memory/2912-22-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2912-24-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2912-23-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2912-26-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2912-100-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- 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\" %*" SecuriteInfo.com.Heur.22743.1556.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1280 set thread context of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe SecuriteInfo.com.Heur.22743.1556.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE SecuriteInfo.com.Heur.22743.1556.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com SecuriteInfo.com.Heur.22743.1556.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\" %*" SecuriteInfo.com.Heur.22743.1556.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1280 SecuriteInfo.com.Heur.22743.1556.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1280 SecuriteInfo.com.Heur.22743.1556.exe - Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1280 wrote to memory of 2964 1280 SecuriteInfo.com.Heur.22743.1556.exe 28 PID 1280 wrote to memory of 2964 1280 SecuriteInfo.com.Heur.22743.1556.exe 28 PID 1280 wrote to memory of 2964 1280 SecuriteInfo.com.Heur.22743.1556.exe 28 PID 1280 wrote to memory of 2964 1280 SecuriteInfo.com.Heur.22743.1556.exe 28 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29 PID 1280 wrote to memory of 2912 1280 SecuriteInfo.com.Heur.22743.1556.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.22743.1556.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.22743.1556.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1280 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.22743.1556.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.22743.1556.exe"2⤵PID:2964
-
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.22743.1556.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Heur.22743.1556.exe"2⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:2912
-
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 4535833c8cadcb174875da7ce051c809e8eef0754f2d9327a7a52bd942036897
- MD5 09b1312f79342850ae389d80080d413a
- SHA1 f938ce31e48130f18671e7db917fa2c7cae7fa00
- SHA512 8d6ef6f145b0d5a59dfcd854745e86b8755983b1a3a48081f525afd555d9300992baca2f91775f752593d6dd074d029c3120ef9782dddb8c3a8e103d23a2fa5d
- SSDEEP 12288:rwXwNSO5X3IA1iBihI7XHgZQKhJgeCmvz016:rew0O1IA1UiuLHgZpJEGgg
- MD5 SHA1 SHA512 SSDEEP