Analysis
- max time kernel
147s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
25/06/2024, 01:39
Behavioral task
behavioral1
Sample
411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe
Resource
win7-20240611-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe
- Size 916KB
- Sample240625-b22z2stdpa
- SHA256 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895
- MD5 7df059eabc635bd9b18d2863f3187759
- SHA1 dbdbb062c2b812950983a8a8b2b6da10e1f0d967
- SHA512 41eeb8e99471e202811c7fdef6349f74840abc47fa201e45b8c6b416acb28ba6a0357c6dc21aaae227536bbc5ebec1ae8c2681f814c8f26908893c1728f68eb9
- SSDEEP 12288:2fQJYKOi3MReq+SM0bGqAeZIMJpG1VuyZ:2fQJYnD0qbmAWMm1EyZ
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002024e-19.dat family_neshta behavioral2/memory/924-103-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/924-104-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/924-106-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe - Executes dropped EXE 1 IoCs
pid Process 4360 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.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\" %*" 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.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\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~2.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~3.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.37\MICROS~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI9C33~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MIA062~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.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\" %*" 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 924 wrote to memory of 4360 924 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe 80 PID 924 wrote to memory of 4360 924 411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe"C:\Users\Admin\AppData\Local\Temp\411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:924 -
C:\Users\Admin\AppData\Local\Temp\3582-490\411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe"2⤵
- Executes dropped EXE
PID:4360
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
- Size 86KB
- SHA256 ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
- MD5 3b73078a714bf61d1c19ebc3afc0e454
- SHA1 9abeabd74613a2f533e2244c9ee6f967188e4e7e
- SHA512 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
- SSDEEP 1536:JxqjQ+P04wsmJCNgh/sE/EkHd0Ci2zkQASqk+H6L2C:sr85CysEM6GC+QA8+HlC
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\411e38a0f95eddd842cf5ae616d9653a5d1972511473f24566e8192e3ba97895.exe
- Size 876KB
- SHA256 f783eb4b1c9a7e396fca6533d35ce2e9288b9883843cf6c1d861a249d71b2971
- MD5 a01c39cc1aae87ed4ede903bffb31983
- SHA1 1ea66d242f8072c517aef3877e7ec843e7571404
- SHA512 65e920b19e3584879cbd87e58967a2ce0c534de05ba69fbeb26fdab28cca62713688b58b5fa8237d87175c8a1cb2a4d61352030dbfb90d7a2151c103eeb939b7
- SSDEEP 12288:iSfQJYKOi3MReq+SM0bGqAeZIMJpG1Vu:iSfQJYnD0qbmAWMm1E
- MD5 SHA1 SHA512 SSDEEP