Analysis
-
max time kernel
151s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 23:54
Static task
static1
Behavioral task
behavioral1
Sample
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe
Resource
win10v2004-20221111-en
General
-
Target
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe
-
Size
1.6MB
-
MD5
83bb9c50ca7bd6bd0b9e6a301f052a66
-
SHA1
b96789f8d5de1d7d435c1d0a3f412ec608bee847
-
SHA256
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713
-
SHA512
c3fa8f22b622b1d4fc9d85390794b22832fc070b95f2e7bd703af25443510b236231e60fa66c64320277f44d82074369873b8dd6daf8088266ea8b28980c1513
-
SSDEEP
24576:Ltb2tpkaCqT5TBWgNQ7aR5J06AFblE8Z000DwbUiMHKnd:IEg5tQ7aR5G5FJsDwoiuUd
Malware Config
Signatures
-
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe -
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
Processes:
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exepid process 772 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.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
Processes:
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exedescription pid process target process PID 1472 set thread context of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe -
Drops file in Program Files directory 64 IoCs
Processes:
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exedescription ioc process File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe -
Drops file in Windows directory 1 IoCs
Processes:
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exedescription ioc process File opened for modification C:\Windows\svchost.com 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 1 IoCs
Processes:
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exedescription pid process target process PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe PID 1472 wrote to memory of 772 1472 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe 34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe"C:\Users\Admin\AppData\Local\Temp\34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Users\Admin\AppData\Local\Temp\34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe"C:\Users\Admin\AppData\Local\Temp\34808cb9de354172c3e0a4b868ee597d96eb8d88e016843a6731f16ee566f713.exe"2⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:772
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXEFilesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
memory/772-61-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-64-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-58-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-59-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-60-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-71-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-62-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-56-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-65-0x00000000004080E4-mapping.dmp
-
memory/772-66-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-68-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-69-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/772-55-0x0000000000400000-0x0000000000463000-memory.dmpFilesize
396KB
-
memory/1472-54-0x0000000075F21000-0x0000000075F23000-memory.dmpFilesize
8KB