b512d6650a056214c0724a0b041d0a2b8a6adc15c7927b8834d1424a78dbe49d

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 14:55

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General

Target
2026-08-04_93cd3aa60b26f48d725216c753b54028_elex_wannacry.exe
Size 63KB
Sample260804-sav6vsgq91
SHA256 b512d6650a056214c0724a0b041d0a2b8a6adc15c7927b8834d1424a78dbe49d
MD5 93cd3aa60b26f48d725216c753b54028
SHA1 063b5ac88cbf6c9cc784bb335dcd1ab437aa1c42
SHA512 4506a9067a0dd719ba77c003496aaaaeccc7368a1749f3dc797ce6dc9f705dddd178a243e9e7a0d927df533137a3bc4170363ce1c14e372b43e182b1ddbaf3de
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKlre7a:rmwfKOj1TRf/2SZLO8iJu7I9KKxp
TLSH
T1BC53693CAED51572E37BDAB6C6F251C6F975BC223D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1424	realupdater.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	2026-08-04_93cd3aa60b26f48d725216c753b54028_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	realupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 1424	2536	2026-08-04_93cd3aa60b26f48d725216c753b54028_elex_wannacry.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-08-04_93cd3aa60b26f48d725216c753b54028_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_93cd3aa60b26f48d725216c753b54028_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Users\Admin\AppData\Local\Temp\realupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\realupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:4764

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

realupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
Size 63KB
SHA256 9eb9f352deb5b918a0a8e057d6095728801a05ea912affc0ffab4247a93be981
MD5 71a267c37142135f74b493c34471efa5
SHA1 0c44a41566ede2840c1ef3165245fdebdfb2939b
SHA512 bd2513de66a82ec8c43962ccf26ed10a08c6f6b8fa8479cedb697da7c234018423ca7f6f8e4d9c936564850c103463db5dbc9d1c9440f61c8863d2fc97fd8881
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKlre7c:rmwfKOj1TRf/2SZLO8iJu7I9KKxb
TLSH
T1CC53693CAED51572E37BDAB6C6F251C6F975BC223D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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