Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 17:35
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe
- Size 6.5MB
- Sample260910-v5751stanh
- SHA256 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1
- MD5 8877cce26c25f1474e56fe5c6627ccd5
- SHA1 50ac9600eb003ba0e607f65df60d4cb265f64e40
- SHA512 068a9e34c9d3bdff1db0feca4d727d23f6bf52e450d0811068b70054cc43afa2d275d6f894c9993b9b530f1aa95b0e6d34796cd80e6ba55d47df0b4129f1c465
- SSDEEP 98304:uKRuy5a/OU/jIEeQfoR/IuOFVjUu55K2cPK8xi+4jR4TU7t:uquFIF0wuPlCKrjRv
- TLSH T119669E1273D44035F5B316318A7592195A7ABCA58E33CA9F338C2D9E7FB16808A39737
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- 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-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/files/0x000500000001e5b6-6.dat autoit_exe - Drops file in Windows directory 9 IoCs
description ioc Process File created C:\Windows\splwow64.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe File created C:\Windows\bfsvc.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe File created C:\Windows\regedit.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe File created C:\Windows\winhlp32.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe File created C:\Windows\write.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe File created C:\Windows\explorer.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe File created C:\Windows\HelpPane.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe File created C:\Windows\hh.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe File created C:\Windows\notepad.exe 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Opens file in notepad (likely ransom note) 1 IoCs
pid Process 2404 notepad.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3212 wrote to memory of 2404 3212 4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe"C:\Users\Admin\AppData\Local\Temp\4e6e64043ed0136ba1794e8707b9adece7b03ea29499c801b3a6ce9bcaf71fc1.exe"1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3212 -
C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL5714.tmp2⤵
- Opens file in notepad (likely ransom note)
PID:2404
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
- Size 7.0MB
- SHA256 db009012a7237f0bab0b6d69cabe8f128836c9260d0759f457dfc6e7adb3eca4
- MD5 52008fb85102a6939a8772c558e5f5fa
- SHA1 b0455d56ec2af2780c71705cf5a04eeeecdbffd1
- SHA512 d2d893effe1dc467ce69e813875f308f26a1e3dbcb93353d7335f1b52de8bf1b1ef3fea245a8cfabae8b4c0269eeeca7771d90d70cfe405b73731482d05a89c2
- SSDEEP 98304:uKRuy5a/OU/jIEeQfoR/IuOFVjUu55K2cPK8xi+4jR4TU7tPF:uquFIF0wuPlCKrjRPP
- TLSH T1D5769E1273D44035F5B31631993592295A7ABCA59F33CA9F338C2D5E6FB06808A3A737
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\WEL5714.tmp
- Size 52B
- SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
- MD5 17ddbb82a40e2ac704e1045da8fb1cf6
- SHA1 a570cdbc16483567fe1439903b212e33b15343b7
- SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
- TLSH T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
- MD5 SHA1 SHA512 TLSH