Analysis
-
max time kernel
69s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-01-2025 10:54
Behavioral task
behavioral1
Sample
d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
-
Target
d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe
-
Size
191KB
-
MD5
19db22b6b38246cd9076e5de7306a0a0
-
SHA1
d1cf17d3a4d562f1f7778d312e8226284016e013
-
SHA256
d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86
-
SHA512
a9f141099c53c8fac47750760f6e79f237ecd2959f174794e5b848af5fa15f9fd955363588fe4f321ea1d2f2442bd67317c8a4e592c31557fdc54559bb9b438f
-
SSDEEP
3072:sr85C2ux9IfBqsmx/LpHQvLq/Zr9CSyOcd5WEEr85C:k92cmYsmr4Z89
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-8.dat family_neshta behavioral1/memory/2644-82-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2644-84-0x0000000000400000-0x000000000041B000-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 2732 d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe -
Loads dropped DLL 2 IoCs
pid Process 2644 d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe 2644 d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.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\" %*" d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.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\Adobe\READER~1.0\Reader\ADOBEC~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 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 d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.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\" %*" d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2644 wrote to memory of 2732 2644 d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe 30 PID 2644 wrote to memory of 2732 2644 d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe 30 PID 2644 wrote to memory of 2732 2644 d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe 30 PID 2644 wrote to memory of 2732 2644 d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe"C:\Users\Admin\AppData\Local\Temp\d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.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\d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe"2⤵
- Executes dropped EXE
PID:2732
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
-
Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
\Users\Admin\AppData\Local\Temp\3582-490\d2985b4c8f905cec2036f4082d44fe5e3248c0a0cc419d780bf90ef46fd16f86N.exe
Filesize150KB
MD57689b5bd02e555e03433e36bd2da6685
SHA19c72b0f6f9fd4dd30d9e4f00f63d3bc19833ea3f
SHA256d614b0ab2be11d87a0761f51c51e32e042d700213f3478741540544af88de5f5
SHA512818778fffe21a20529e18ae87985ce788d32c7f6c72448c59b3b267a592052bb0bbdb6ee3006d6e83934d67af88127c2be2352cc8727fec4450673b3618aaf73