2fcdcd94246e9058e8826d3f8a9c10bc1a326b68e800095f9e90dddf928b1545

Analysis

max time kernel
148s
max time network
129s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/08/2026, 09:47

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General

Target
2026-08-06_d848106212d74f9fab5a3effc6d7dbd3_elex_wannacry.exe
Size 70KB
Sample260806-lsfesshk3x
SHA256 2fcdcd94246e9058e8826d3f8a9c10bc1a326b68e800095f9e90dddf928b1545
MD5 d848106212d74f9fab5a3effc6d7dbd3
SHA1 214f0e9fc9815a6f6b16758b19e9264d8bcbbbc3
SHA512 fbcd227b91cae2ff8894e3b93d9de3614b6ab26695249404020ba3f037d7f75e682ac98ddb8f74e6dff7c388ab93fa1b232a9121f842537ea21991e40d4a2227
SSDEEP 768:DYfoKSs710NIgIZwz3qEbDIhA5PsED3VK2+ZtyOjgO4r9vFAg2rqwdmCcaJr9X:D6izaOIUYTjipvF2nSO9X
TLSH
T16F632829BBD55672D3BB477144B640E2BA3ABC223EA1491F3882334C4833F25DD65B4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4664	foxupdater.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-06_d848106212d74f9fab5a3effc6d7dbd3_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	foxupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1500 wrote to memory of 4664	1500	2026-08-06_d848106212d74f9fab5a3effc6d7dbd3_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-06_d848106212d74f9fab5a3effc6d7dbd3_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-06_d848106212d74f9fab5a3effc6d7dbd3_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1500
- C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4664

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

foxupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
Size 70KB
SHA256 aba5f2e1790dd450d26b74cd791530d1eb7c1e28d900305933a8faec2242a620
MD5 3006ca1885f1a3f585fad2b60bd692a7
SHA1 24b21d7a1d08c5f09e86fadce684b076541323f0
SHA512 bcefbcce729256d436709cfa2e0b43d96058475fb5cfd93f9081333ae72fbd87fa467b4caa5bd536c37dfbe23cd9a46c3747e8ac4118873fcf47e3f8e3284e0e
SSDEEP 768:DYfoKSs710NIgIZwz3qEbDIhA5PsED3VK2+ZtyOjgO4r9vFAg2rqwdmCcaJr9f:D6izaOIUYTjipvF2nSO9f
TLSH
T11A631829BBD55672D3BB477145B640E2BA3ABC223EA1491F3882334C4833F25DD65B4E
MD5 SHA1 SHA512 SSDEEP TLSH

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