Analysis
-
max time kernel
155s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
30-07-2022 22:25
Behavioral task
behavioral1
Sample
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe
Resource
win10v2004-20220721-en
General
-
Target
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe
-
Size
1.4MB
-
MD5
697e3b4b6dd79bfd1d428ddbd73c0a4b
-
SHA1
9f9ed8a9b06f37d4074123cf1aa75147dc63ce88
-
SHA256
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd
-
SHA512
ab64ac78c3e7b7f4206347915da558915ce70f64d27c0e941cf5baa26bce7c1c5fe650048bbf120c8cd827e6ecee9eaebe7e4de768716a6ed6b744a0d9c6e7a4
Malware Config
Signatures
-
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Executes dropped EXE 1 IoCs
Processes:
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exepid process 1972 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe -
Loads dropped DLL 2 IoCs
Processes:
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exepid process 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.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
Processes:
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exedescription ioc process File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_am.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_cs.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\GoogleUpdateOnDemand.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_el.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_es-419.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_fil.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_pt-PT.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_zh-TW.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_sl.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_ta.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_it.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_ko.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_mr.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_sk.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_te.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_vi.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\GoogleCrashHandler64.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_fa.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_fr.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_ur.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_pl.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_pt-BR.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_uk.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_is.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_kn.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_tr.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\psmachine.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\psuser.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\GoogleUpdate.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_bn.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_da.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_ja.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\Program Files (x86)\GUM7DC8.tmp\GoogleUpdateSetup.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_gu.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\psuser_64.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_iw.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File created C:\Program Files (x86)\GUM7DC8.tmp\goopdateres_th.dll 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe -
Drops file in Windows directory 1 IoCs
Processes:
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exedescription ioc process File opened for modification C:\Windows\svchost.com 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.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:
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exedescription pid process target process PID 1976 wrote to memory of 1972 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe PID 1976 wrote to memory of 1972 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe PID 1976 wrote to memory of 1972 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe PID 1976 wrote to memory of 1972 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe PID 1976 wrote to memory of 1972 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe PID 1976 wrote to memory of 1972 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe PID 1976 wrote to memory of 1972 1976 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe 6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe"C:\Users\Admin\AppData\Local\Temp\6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.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:1976 -
C:\Users\Admin\AppData\Local\Temp\3582-490\6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:1972
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\3582-490\6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exeFilesize
1.4MB
MD54a7ad58ec90ee2fa4784368c535b37dd
SHA107303d4c198d1cdc87769b7bc6323499be90fddf
SHA25622d862d24f218eadceeef01673c3c05baecba666eb89aed4d9bdc6003decc1af
SHA512dc9a31d12c1a92c91929b02324e5cf4395bc4c3bc068eba10dae2c8c228a4e47b1ad81aa8bbdf17bc3174e900de2c6e535bdf8130ece0f392c8bbba1ea71a5cd
-
C:\Users\Admin\AppData\Local\Temp\3582-490\6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exeFilesize
1.4MB
MD54a7ad58ec90ee2fa4784368c535b37dd
SHA107303d4c198d1cdc87769b7bc6323499be90fddf
SHA25622d862d24f218eadceeef01673c3c05baecba666eb89aed4d9bdc6003decc1af
SHA512dc9a31d12c1a92c91929b02324e5cf4395bc4c3bc068eba10dae2c8c228a4e47b1ad81aa8bbdf17bc3174e900de2c6e535bdf8130ece0f392c8bbba1ea71a5cd
-
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXEFilesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
\Users\Admin\AppData\Local\Temp\3582-490\6109b8a728aa9c79ece857052b0d873d3910318e9ceac9b470c32e2afe6114dd.exeFilesize
1.4MB
MD54a7ad58ec90ee2fa4784368c535b37dd
SHA107303d4c198d1cdc87769b7bc6323499be90fddf
SHA25622d862d24f218eadceeef01673c3c05baecba666eb89aed4d9bdc6003decc1af
SHA512dc9a31d12c1a92c91929b02324e5cf4395bc4c3bc068eba10dae2c8c228a4e47b1ad81aa8bbdf17bc3174e900de2c6e535bdf8130ece0f392c8bbba1ea71a5cd
-
memory/1972-56-0x0000000000000000-mapping.dmp
-
memory/1976-54-0x0000000076601000-0x0000000076603000-memory.dmpFilesize
8KB