Analysis
-
max time kernel
16s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22/08/2024, 21:18
Behavioral task
behavioral1
Sample
e96bcd09d3fb95ac6ea1b424d9de67c0N.exe
Resource
win7-20240704-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
e96bcd09d3fb95ac6ea1b424d9de67c0N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
12 signatures
120 seconds
General
-
Target
e96bcd09d3fb95ac6ea1b424d9de67c0N.exe
-
Size
4.5MB
-
MD5
e96bcd09d3fb95ac6ea1b424d9de67c0
-
SHA1
c194cb94d671e9f8525ceac4410041b72d8d0a1b
-
SHA256
442b974c70dc26266a36ceeea0dc061d186472c9ace8d097c6985e18e5ad7523
-
SHA512
17b0d4c76566a69b248cb18ce5d8b3d240ffc2dab110c2a6dfd711f8bb82f1a787b59cdb76f7e3534947a3e04eb9291b71fff27afcf620fb8114502ebb4960a6
-
SSDEEP
98304:bV87NtXHOnCaTl1cEhZEqlTdZqkXrf+T4Zaskp0vo2+btmX:bV87NteC2l2eZhVq6mSNkNxmX
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010315-10.dat family_neshta behavioral1/memory/2380-83-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2380-85-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Executes dropped EXE 1 IoCs
pid Process 2940 e96bcd09d3fb95ac6ea1b424d9de67c0N.exe -
Loads dropped DLL 2 IoCs
pid Process 2380 e96bcd09d3fb95ac6ea1b424d9de67c0N.exe 2380 e96bcd09d3fb95ac6ea1b424d9de67c0N.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\" %*" e96bcd09d3fb95ac6ea1b424d9de67c0N.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\1336~1.151\GOBD5D~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE e96bcd09d3fb95ac6ea1b424d9de67c0N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe e96bcd09d3fb95ac6ea1b424d9de67c0N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e96bcd09d3fb95ac6ea1b424d9de67c0N.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 e96bcd09d3fb95ac6ea1b424d9de67c0N.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\" %*" e96bcd09d3fb95ac6ea1b424d9de67c0N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2380 wrote to memory of 2940 2380 e96bcd09d3fb95ac6ea1b424d9de67c0N.exe 30 PID 2380 wrote to memory of 2940 2380 e96bcd09d3fb95ac6ea1b424d9de67c0N.exe 30 PID 2380 wrote to memory of 2940 2380 e96bcd09d3fb95ac6ea1b424d9de67c0N.exe 30 PID 2380 wrote to memory of 2940 2380 e96bcd09d3fb95ac6ea1b424d9de67c0N.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\e96bcd09d3fb95ac6ea1b424d9de67c0N.exe"C:\Users\Admin\AppData\Local\Temp\e96bcd09d3fb95ac6ea1b424d9de67c0N.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:2380 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e96bcd09d3fb95ac6ea1b424d9de67c0N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e96bcd09d3fb95ac6ea1b424d9de67c0N.exe"2⤵
- Executes dropped EXE
PID:2940
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
-
Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
Filesize
4.4MB
MD55c463d5e1c6d7365578d2d60bee4dd2f
SHA11abd520726cb6888fc07ac096745a71c391248ba
SHA2560ef6e23321f4d6e72b0e814113e66f0e8f4fc18d761ee98b734aa7aa537aa130
SHA5125c253917dc06d9b11c7b6df77d45d2a0c52b626e13d47c3b790e80edb243b8769905b4c5762f9cc855d43edb437d7eb08fe6d487beaae1789a5a5f4f6b2ce667