Analysis
- max time kernel
117s - max time network
45s - platform
windows7_x64 - resource
win7-20220414-en - submitted
20/06/2022, 14:09
Static task
static1
Behavioral task
behavioral1
Sample
3d339653a024ebb3969829307400a392.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
3d339653a024ebb3969829307400a392.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
- Target 3d339653a024ebb3969829307400a392.exe
- Size 1.4MB
- Sample220620-rf46aafhh8
- SHA256 ddda60d1e3fa833ce9bc480cbd5cbabb28d2902f7ab20c842a6bc73dab1ec293
- MD5 3d339653a024ebb3969829307400a392
- SHA1 7e2cee7f0a5d607583389b16887c46829abc36e0
- SHA512 de7e48dd05496dad9c7d9b30d2843a18522a69b6e74aa1bb2baf180aacb2962664f6a3124a969b1162d510d87708dc27b92037013757136de10c13d20fa72dcc
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- 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\" %*" 3d339653a024ebb3969829307400a392.exe - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Executes dropped EXE 2 IoCs
pid Process 880 3d339653a024ebb3969829307400a392.exe 1268 Process not Found - Loads dropped DLL 3 IoCs
pid Process 1756 3d339653a024ebb3969829307400a392.exe 1756 3d339653a024ebb3969829307400a392.exe 1756 3d339653a024ebb3969829307400a392.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\Google\Update\1336~1.71\GOF5E2~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 3d339653a024ebb3969829307400a392.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 3d339653a024ebb3969829307400a392.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 3d339653a024ebb3969829307400a392.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 880 3d339653a024ebb3969829307400a392.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1756 wrote to memory of 880 1756 3d339653a024ebb3969829307400a392.exe 28 PID 1756 wrote to memory of 880 1756 3d339653a024ebb3969829307400a392.exe 28 PID 1756 wrote to memory of 880 1756 3d339653a024ebb3969829307400a392.exe 28 PID 1756 wrote to memory of 880 1756 3d339653a024ebb3969829307400a392.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\3d339653a024ebb3969829307400a392.exe"C:\Users\Admin\AppData\Local\Temp\3d339653a024ebb3969829307400a392.exe"1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Users\Admin\AppData\Local\Temp\3582-490\3d339653a024ebb3969829307400a392.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\3d339653a024ebb3969829307400a392.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
PID:880
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\3d339653a024ebb3969829307400a392.exe
- Size 1.4MB
- SHA256 341cb4515476007153b7f17212f5e4476852837a031efedd5a4adea723c0bcbe
- MD5 e32f72e15f78347c51c4ca1b2847f667
- SHA1 de8b253c8aee745fdb082fec5ad0618c2e4cdb92
- SHA512 5e920453f6fb39b6da4020e803e94b997a4bbc71d5455d0717cea6673864dadc19d66971af9d2ce835b080da41b800e90778384c7799a6f9ac15a840cf4977e5
- SSDEEP 24576:xlU74/s8CUCfJdjgqsLqf3ZfMmVcX3hmyaadfkzrS4LcNcts2g2cKjTeqbGDGOrT:xKc0rJdjgqsLqf3ZfM0Pa5kLLcatsXk+
- 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\3d339653a024ebb3969829307400a392.exe
- Size 1.4MB
- SHA256 341cb4515476007153b7f17212f5e4476852837a031efedd5a4adea723c0bcbe
- MD5 e32f72e15f78347c51c4ca1b2847f667
- SHA1 de8b253c8aee745fdb082fec5ad0618c2e4cdb92
- SHA512 5e920453f6fb39b6da4020e803e94b997a4bbc71d5455d0717cea6673864dadc19d66971af9d2ce835b080da41b800e90778384c7799a6f9ac15a840cf4977e5
- SSDEEP 24576:xlU74/s8CUCfJdjgqsLqf3ZfMmVcX3hmyaadfkzrS4LcNcts2g2cKjTeqbGDGOrT:xKc0rJdjgqsLqf3ZfM0Pa5kLLcatsXk+
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\3582-490\3d339653a024ebb3969829307400a392.exe
- Size 1.4MB
- SHA256 341cb4515476007153b7f17212f5e4476852837a031efedd5a4adea723c0bcbe
- MD5 e32f72e15f78347c51c4ca1b2847f667
- SHA1 de8b253c8aee745fdb082fec5ad0618c2e4cdb92
- SHA512 5e920453f6fb39b6da4020e803e94b997a4bbc71d5455d0717cea6673864dadc19d66971af9d2ce835b080da41b800e90778384c7799a6f9ac15a840cf4977e5
- SSDEEP 24576:xlU74/s8CUCfJdjgqsLqf3ZfMmVcX3hmyaadfkzrS4LcNcts2g2cKjTeqbGDGOrT:xKc0rJdjgqsLqf3ZfM0Pa5kLLcatsXk+
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\3582-490\3d339653a024ebb3969829307400a392.exe
- Size 1.4MB
- SHA256 341cb4515476007153b7f17212f5e4476852837a031efedd5a4adea723c0bcbe
- MD5 e32f72e15f78347c51c4ca1b2847f667
- SHA1 de8b253c8aee745fdb082fec5ad0618c2e4cdb92
- SHA512 5e920453f6fb39b6da4020e803e94b997a4bbc71d5455d0717cea6673864dadc19d66971af9d2ce835b080da41b800e90778384c7799a6f9ac15a840cf4977e5
- SSDEEP 24576:xlU74/s8CUCfJdjgqsLqf3ZfMmVcX3hmyaadfkzrS4LcNcts2g2cKjTeqbGDGOrT:xKc0rJdjgqsLqf3ZfM0Pa5kLLcatsXk+
- MD5 SHA1 SHA512 SSDEEP