e343b4fdcdc4e642d4cfc0784c6baaf4fb1811630e03ab85d27669d1b7f24dc5

Analysis

max time kernel
148s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/08/2026, 01:41

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General

Target
2026-08-23_ad0c50d320aa18396e27ddaecc81adeb_elex_wannacry.exe
Size 20KB
Sample260824-b37xpabg77
SHA256 e343b4fdcdc4e642d4cfc0784c6baaf4fb1811630e03ab85d27669d1b7f24dc5
MD5 ad0c50d320aa18396e27ddaecc81adeb
SHA1 43f81a02e3ec8474e23e5641e9a830a2b2401ae0
SHA512 39492b1473fb3b4ab0d419d34231a0919d7cf14135f42f51f318862a4f1627c5216832d8fd112641527b9b34c872f5696818543c47362da9171df43c5f23b331
SSDEEP 384:nYRpfgBcDZG3snl1YgdvJy/FG0Rd3PnA7hjGeKM4O:nYfoKSs71dv4/0073PnA54O
TLSH
T1BA92B33D6FE91E72D3B7CAB648F392C6AD25B02379025E0DD48217898C17A02ED9499D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5728	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	2026-08-23_ad0c50d320aa18396e27ddaecc81adeb_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 3316 wrote to memory of 5728	3316	2026-08-23_ad0c50d320aa18396e27ddaecc81adeb_elex_wannacry.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-08-23_ad0c50d320aa18396e27ddaecc81adeb_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-23_ad0c50d320aa18396e27ddaecc81adeb_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3316
- 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:5728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:4328

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 20KB
SHA256 217a09b5f698d7fbb0362241c3e9b86706a17aa76156fc35d7d8f284a168eecc
MD5 57e6313e9f18118179e6348306965e4d
SHA1 7aa1dc4f860be848f8ba26e681ef1b48c9557c0e
SHA512 b4c91b0ce0d246b7c2aeaea49ec72ba4330f45acd1c933f53393f900a1c0ffd91daf14676397a327d51d03b23750353ca4beca5d3d7233275f095c2887c85ce6
SSDEEP 384:nYRpfgBcDZG3snl1YgdvJy/FG0Rd3PnA7hjGeKM4lv:nYfoKSs71dv4/0073PnA54lv
TLSH
T19492B33D6FE91E72D3B7CAB688F392C6AD25B02379025D0DD48217898C17B02ED94D9D
MD5 SHA1 SHA512 SSDEEP TLSH

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