Analysis
- max time kernel
149s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/07/2026, 15:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-09_1ecebd80cb71653fff016e75a6e1c52d_dcrat_elex_glassworm_krakencryptor.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-09_1ecebd80cb71653fff016e75a6e1c52d_dcrat_elex_glassworm_krakencryptor.exe
Resource
win11ltsc2024-20260706-en
5 signatures
150 seconds
General
- Target 2026-07-09_1ecebd80cb71653fff016e75a6e1c52d_dcrat_elex_glassworm_krakencryptor.exe
- Size 13.3MB
- Sample260709-sdnwyscv9n
- SHA256 ab974bd4be6f0a35552d3cc4a887d4c136ba09c5d88fe31f23740ef1eff4ed14
- MD5 1ecebd80cb71653fff016e75a6e1c52d
- SHA1 fe408f3e87fd4c14572d7ef6fb1a70c06c4c5757
- SHA512 9e2038e4778263cbb74b33659afae81bc571ada2543716f1eeccfdcfe0b0c4834be0d9c3db8d0a0096d87d015df0080caea492f8020843f271d9689528231dcf
- SSDEEP 196608:thT227p+VDtj4Z/X8SxFC/KnfzNg1mPvKQ2jptOjt6W4vklTNDquvgwNlqbITSvv:pJhlT1qR37+lb56ET9mGgdrX47MGp4I
- TLSH T11BE60240FACB41F1E94B55305197F72F5B388203C418DF99FD5C9A81FF23A6289297AA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4212 eosmsgV5.exe - 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 eosmsgV5.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4212 eosmsgV5.exe 4212 eosmsgV5.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 960 wrote to memory of 4212 960 2026-07-09_1ecebd80cb71653fff016e75a6e1c52d_dcrat_elex_glassworm_krakencryptor.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-09_1ecebd80cb71653fff016e75a6e1c52d_dcrat_elex_glassworm_krakencryptor.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-09_1ecebd80cb71653fff016e75a6e1c52d_dcrat_elex_glassworm_krakencryptor.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Users\Admin\AppData\Local\Temp\eosmsg\eosmsgV5.exe"C:\Users\Admin\AppData\Local\Temp\eosmsg\eosmsgV5.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4212
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\eosmsg\eosmsgV5.exe
- Size 2.9MB
- SHA256 c74f8939dd025080e09befe3e76f1e336abf9a768ea8cafe0a34ac32fc5e0b27
- MD5 0f3af699c02270735ce0593b0a69a407
- SHA1 eb147f2ab4776300f400eb2c42d84a86ad009095
- SHA512 9decb309aec31756d7cf8f7453a7fa8cdbbd10a225d5c530bafb0942529deadb13b67f4e567e5ab991a649f6b43cb6a1386e25f446f12482f72167af4ce1bce3
- SSDEEP 49152:O9/vJSFOBTRg9Ur5rQ0u72Ce/jRnz/w15SsvsitqaMSYEh4mDG88GZ/sOAB+2hpE:6vJNtrE6CAFz/wGsvsZaMSYEh39psOA0
- TLSH T16EE5122232A6CA31F6DE1B34A083EC40FB7D5A4B52CBD35D749522713D2A3C2865B677
- MD5 SHA1 SHA512 SSDEEP TLSH