Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 10:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6fdb60289683f9c6066384c892a233bed716fd6d80e5e5eaabd9def26600136c.exe
Resource
win10v2004-20260513-en
16 signatures
150 seconds
General
- Target 6fdb60289683f9c6066384c892a233bed716fd6d80e5e5eaabd9def26600136c.exe
- Size 6.3MB
- Sample260809-mbst8swbma
- SHA256 6fdb60289683f9c6066384c892a233bed716fd6d80e5e5eaabd9def26600136c
- MD5 8f7100079586cfd75330c9e4c7f67419
- SHA1 a9450c5ff34f18d9b564a2b71cc558cde20f8696
- SHA512 b8fe0518ae5d8eec2cbe48e6b9d74cc38ce702c67aa95a74c9c6053cbca76680b594d14035a354edc25b2ef9b0ca2006e07ce21b940f6462d1beb503744757cd
- SSDEEP 98304:vqJbc5xtz+kl/m5lifMc/PKkuExnaZ/l+7Y1rtJKCg8:yJk+y/mnifVKkbaZ/l+7Y1rtECg8
- TLSH T134669D1576E840E8E073523189569A5FDEB5B9261B3642CF368C5B1F1F336D28E3B322
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 992 geek64.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- 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 6fdb60289683f9c6066384c892a233bed716fd6d80e5e5eaabd9def26600136c.exe - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1752 6fdb60289683f9c6066384c892a233bed716fd6d80e5e5eaabd9def26600136c.exe 992 geek64.exe 992 geek64.exe 992 geek64.exe 992 geek64.exe 992 geek64.exe 992 geek64.exe 992 geek64.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1752 wrote to memory of 992 1752 6fdb60289683f9c6066384c892a233bed716fd6d80e5e5eaabd9def26600136c.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\6fdb60289683f9c6066384c892a233bed716fd6d80e5e5eaabd9def26600136c.exe"C:\Users\Admin\AppData\Local\Temp\6fdb60289683f9c6066384c892a233bed716fd6d80e5e5eaabd9def26600136c.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Users\Admin\AppData\Local\Temp\geek64.exeC:\Users\Admin\AppData\Local\Temp\geek64.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:992
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\geek64.exe
- Size 3.5MB
- SHA256 316fbec9eca41deef9a63837dfaf4de4369ca507c5b2143cd3a805cb238e5057
- MD5 2062e8118cf10d1fba19a80a885c80f0
- SHA1 7e4a6fee0595832708b9cc9ee9b7d589f9c2bcc8
- SHA512 684533abd11842833a0a4bab308c5a06253307dd8f0297211624eb1acd36ade78bf85a19cf2c8f0cc0cf85593732ebd612d6c32ce49eff284ebd6d7e8aa922b2
- SSDEEP 49152:j4quwLl+92FitN5YrkzIsDscQIe3H17Sv2uEoGZGzuGowIKqtBP/TXOLzh2CS0u:jZ/l+7Y1rtJKCg8H
- TLSH T196F56C4A72E801E8D0B6D179C952894BDEB2B8061B2287CF395D475B1F376E18D3F362
- MD5 SHA1 SHA512 SSDEEP TLSH