Analysis
- max time kernel
122s - max time network
123s - platform
windows7_x64 - resource
win7-20240215-en - resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system - submitted
03/05/2024, 04:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe
Resource
win7-20240215-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe
- Size 463KB
- Sample240503-em2mhsef2x
- SHA256 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331
- MD5 cefd56650f8c640b7c89fb20603808fb
- SHA1 45b1278ac173a2d54af69b4005215996cf869934
- SHA512 9d2f9814f08377361b4bd3c89ee541b9b5c9963f4bbf3726ab83b0e5b1fbb24b79f4053305c1b91c9f1cc662a91c338f596b3d4438b0fed7986589c7dd3d8196
- SSDEEP 12288:2jZH8S8PGM0wfHFM+uHTl1+IkS4jRnvvJ:acS8PGM1fHG3B1+IkS4jRnvB
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- 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 3056 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Loads dropped DLL 2 IoCs
pid Process 2220 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe 2220 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.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\" %*" d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.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\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2220 wrote to memory of 3056 2220 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe 28 PID 2220 wrote to memory of 3056 2220 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe 28 PID 2220 wrote to memory of 3056 2220 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe 28 PID 2220 wrote to memory of 3056 2220 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe"C:\Users\Admin\AppData\Local\Temp\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Users\Admin\AppData\Local\Temp\3582-490\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe"2⤵
- Executes dropped EXE
PID:3056
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
- Size 859KB
- SHA256 acd32dd903e5464b0ecd153fb3f71da520d2e59a63d4c355d9c1874c919d04e6
- MD5 754309b7b83050a50768236ee966224f
- SHA1 10ed7efc2e594417ddeb00a42deb8fd9f804ed53
- SHA512 e5aaddf62c08c8fcc1ae3f29df220c5c730a2efa96dd18685ee19f5a9d66c4735bb4416c4828033661990604669ed345415ef2dc096ec75e1ab378dd804b1614
- SSDEEP 24576:+Dq1lx7SqE0xJ2pm8FiWCm3LHgZpJEHp37d:+Dq171dxJ6mAQm3LHkJEJLd
- 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\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe
- Size 422KB
- SHA256 6e4a17d75ee9043c65365fe3e90f91454e645eef3940fe442809f7294211848a
- MD5 f3cee3a7b2d6581308e9986ae1e31876
- SHA1 b13abc4ba3602ca7d1a111da4a7e9c0e88d2e35e
- SHA512 00d1fc5236a9c036aa5b85606681830da2376c1f4f8aff041e3f82bf7a5a326e2fb13b8970999d3b4936bed92459992993651388503276dd396b12ccb8b16e21
- SSDEEP 12288:VRnvvpjZH8S8PGM0wfHFM+uHTl1+IkS4e:VRnvncS8PGM1fHG3B1+IkS4e
- MD5 SHA1 SHA512 SSDEEP