Analysis
-
max time kernel
117s -
max time network
124s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
13-02-2022 12:28
Static task
static1
Behavioral task
behavioral1
Sample
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe
Resource
win10v2004-en-20220112
General
-
Target
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe
-
Size
95KB
-
MD5
c732bba9b388eab6da3faa863961b111
-
SHA1
537359edbcaa687cacf3fcc68a4ef96dbb7e9422
-
SHA256
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7
-
SHA512
9a1672f19a976ba41330a4023ff9c213caf91c7ff8a6f0a0db246d9846b98f11fd533261456abe7fbc0ffabab755d1d9e8477dc7ad55ee407a1b198d913b6f81
Malware Config
Signatures
-
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.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:
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exepid process 1468 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe -
Loads dropped DLL 3 IoCs
Processes:
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exepid process 1572 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe 1572 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe 1572 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.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:
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exedescription ioc process File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe -
Drops file in Windows directory 1 IoCs
Processes:
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exedescription ioc process File opened for modification C:\Windows\svchost.com 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.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:
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exedescription pid process target process PID 1572 wrote to memory of 1468 1572 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe PID 1572 wrote to memory of 1468 1572 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe PID 1572 wrote to memory of 1468 1572 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe PID 1572 wrote to memory of 1468 1572 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe 8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe"C:\Users\Admin\AppData\Local\Temp\8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.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:1572 -
C:\Users\Admin\AppData\Local\Temp\3582-490\8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exe"2⤵
- Executes dropped EXE
PID:1468
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\3582-490\8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exeMD5
b2caade91d35c5d3af1ea8fb8f14a41c
SHA14f923443f5ed885a0bca8e8d94f2b8d49b126d77
SHA2569ef542a4c48a0bb2bc172d9a9fcd0adb958cbd858c3ab6606d0c86bba5f62c5a
SHA512d6ec838f864eabc40bac086c262ac5c5012826ce6ef2f70549bc5c8d28ae62fadf22275e263e8d5cf5d17c63902b9eba09e6c91c47500541995be13e3a954726
-
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXEMD5
9e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
\Users\Admin\AppData\Local\Temp\3582-490\8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exeMD5
b2caade91d35c5d3af1ea8fb8f14a41c
SHA14f923443f5ed885a0bca8e8d94f2b8d49b126d77
SHA2569ef542a4c48a0bb2bc172d9a9fcd0adb958cbd858c3ab6606d0c86bba5f62c5a
SHA512d6ec838f864eabc40bac086c262ac5c5012826ce6ef2f70549bc5c8d28ae62fadf22275e263e8d5cf5d17c63902b9eba09e6c91c47500541995be13e3a954726
-
\Users\Admin\AppData\Local\Temp\3582-490\8bd82d437b13ee1bc78de6ccb2938095f0d4bda74ffa3ccb8333bfe3c6c8a5b7.exeMD5
b2caade91d35c5d3af1ea8fb8f14a41c
SHA14f923443f5ed885a0bca8e8d94f2b8d49b126d77
SHA2569ef542a4c48a0bb2bc172d9a9fcd0adb958cbd858c3ab6606d0c86bba5f62c5a
SHA512d6ec838f864eabc40bac086c262ac5c5012826ce6ef2f70549bc5c8d28ae62fadf22275e263e8d5cf5d17c63902b9eba09e6c91c47500541995be13e3a954726
-
memory/1572-54-0x0000000075D61000-0x0000000075D63000-memory.dmpFilesize
8KB