66eeedd4d012717b8c839912ab9d6004186a02a2345ca1ff332b196b1e7de739

Analysis

max time kernel
148s
max time network
137s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 01:48

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General

Target
2026-08-17_d30df249600ac6184830483585c1c8b2_elex_wannacry.exe
Size 70KB
Sample260817-b8a5xagh92
SHA256 66eeedd4d012717b8c839912ab9d6004186a02a2345ca1ff332b196b1e7de739
MD5 d30df249600ac6184830483585c1c8b2
SHA1 41768080c4595a7e651f65a30b47d95a37923fac
SHA512 423d2964f02f1d6b1b3377634e65fc3b9e5d1e09d4d130c3202cb4c1ff4df8caf8f8e8ed5477d915b964354a7f6bbd51d6ee0f356cf67450939467d46ab4d8f9
SSDEEP 768:DYfoKSs710NIgIZwz3qEbDIhA5PsED3VK2+ZtyOjgO4r9vFAg2rqwdmCcaJrrbi:D6izaOIUYTjipvF2nSOC
TLSH
T19563282ABBD55672D3B7437144B640E2AA3ABC223EA1491F3882334C4873F65DD65B4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1344	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	foxupdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-17_d30df249600ac6184830483585c1c8b2_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 1344	4972	2026-08-17_d30df249600ac6184830483585c1c8b2_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-17_d30df249600ac6184830483585c1c8b2_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-17_d30df249600ac6184830483585c1c8b2_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4972
- 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:1344

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 663323124c14118caa3ec41cdef904f88a69bf06957c4773336f7f984ef9592a
MD5 7c5b94cbbcf10c823e4c272341acf78b
SHA1 af2dd1fac2aab79b8c27363fce83e6af571b986a
SHA512 fd874ac014e032a14ef21484af0726e2014d34af00885a1d86f703c52de5c4b10e49ed7c5f880a1aa056de6a796c391f6d733c75e737cfdcb9983625fd60a4cd
SSDEEP 768:DYfoKSs710NIgIZwz3qEbDIhA5PsED3VK2+ZtyOjgO4r9vFAg2rqwdmCcaJrrbQ:D6izaOIUYTjipvF2nSOw
TLSH
T171632829BBD55672D3B7437144B640E2BA3ABC223EA1491F3882334C4833F65DD65B4E
MD5 SHA1 SHA512 SSDEEP TLSH

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