Analysis
- max time kernel
172s - max time network
179s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
11/10/2022, 22:48
Behavioral task
behavioral1
Sample
54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe
Resource
win7-20220901-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe
- Size 362KB
- Sample221011-2repwahhc4
- SHA256 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7
- MD5 68fc1c7abbfc2cfb7bf23fc9f1519c1e
- SHA1 1abb19586bbc00ddb5ea5ac4c9369b4483f4595e
- SHA512 85682a777c3619a7eb034114e6c51d9ace7e0dbe5395c602968c530fd5bd7e5234d18575b3d5efa0755fb138ae304f33e32a59ecfbb87fddd1cef285f3e83def
- SSDEEP 768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJEc8872yWIGrSc887iOZ2d+zv64TevsH:JxqjQ+P04wsmJCBRAOZ5WvF2Euq7g8zc
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- 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\" %*" 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.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
pid Process 2232 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe - Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.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\Adobe\ACROBA~1\Reader\READER~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MIA062~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI391D~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MI9C33~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13167~1.21\MICROS~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13167~1.21\MICROS~2.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 804 wrote to memory of 2232 804 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe 84 PID 804 wrote to memory of 2232 804 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe 84 PID 804 wrote to memory of 2232 804 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe 84 PID 2232 wrote to memory of 3664 2232 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe 85 PID 2232 wrote to memory of 3664 2232 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe 85 PID 2232 wrote to memory of 3664 2232 54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe"C:\Users\Admin\AppData\Local\Temp\54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe"1⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:804 -
C:\Users\Admin\AppData\Local\Temp\3582-490\54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe"2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\4239.tmp\GAME.bat" "3⤵PID:3664
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe
- Size 321KB
- SHA256 1925c8858c4ed1e356126dd262158e954b99d699783a485c17a8807bd34e6521
- MD5 4cb15abc89dacccbd165cc299b2afbe5
- SHA1 8123f3c62f1661a3eb88d96cb54eec1ea934a0be
- SHA512 60f88b6512cf0b5a8b39670b337618cd6fb27025475f717adebb5704a7448232559a86a056392a836c98e3b987127de269c10a5729d9a13002d0b88a93d75479
- SSDEEP 768:/9B2d+zv64TevsQFx0/cU6uATiJ6gy9zrOU7DfyWIGrSc887iO:/9B5WvF2Euq7g8zJRAO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\54d52284e346b1606ed00b9085f7a13144133f751450f15ed0b3911ed0237cc7.exe
- Size 321KB
- SHA256 1925c8858c4ed1e356126dd262158e954b99d699783a485c17a8807bd34e6521
- MD5 4cb15abc89dacccbd165cc299b2afbe5
- SHA1 8123f3c62f1661a3eb88d96cb54eec1ea934a0be
- SHA512 60f88b6512cf0b5a8b39670b337618cd6fb27025475f717adebb5704a7448232559a86a056392a836c98e3b987127de269c10a5729d9a13002d0b88a93d75479
- SSDEEP 768:/9B2d+zv64TevsQFx0/cU6uATiJ6gy9zrOU7DfyWIGrSc887iO:/9B5WvF2Euq7g8zJRAO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\4239.tmp\GAME.bat
- Size 277B
- SHA256 0b289e078e2c162fb10917d54c54ec630f8c4f4c48e842349bd76514e4494a47
- MD5 9e372a512c778d1253311f7977588cc2
- SHA1 19e8247a1689349157bcdfa95a2f8b38758fda4a
- SHA512 e73a136486639723c083f2e5de6fa84716ea9a8c232e41070cc3de199f7f3963eb3fac6af41ae96ed4f6c5d11d20879f41c24591bd0a5a414916f089196d2a47
- MD5 SHA1 SHA512