09a448c7f0a9e5e942ac7fdeba889054f8c08f2a144c1bacb7b326f1e47026e3

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/08/2026, 06:40

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General

Target
2026-08-21_c0300419b3fbeb27ea8540635be380c0_elex_wannacry.exe
Size 60KB
Sample260822-hflt9ssbld
SHA256 09a448c7f0a9e5e942ac7fdeba889054f8c08f2a144c1bacb7b326f1e47026e3
MD5 c0300419b3fbeb27ea8540635be380c0
SHA1 17944d88bbf5ec2641397021d74ba3d1be860919
SHA512 ba114120e382112913e406274519a5d013be03d4b0f75fcc4f810cbaaf4ad6ddc90d2e0b85530ef697f7804f1f269ace91f0ea36271480922bb1f9fc54d84e57
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAJ:QbjXRrs9sINeZEtejlIkoLN127BFVn21
TLSH
T1A453AD38AFD515B2E37BDAB7E9F651C6B935B4233D026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2084	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	2026-08-21_c0300419b3fbeb27ea8540635be380c0_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 1504 wrote to memory of 2084	1504	2026-08-21_c0300419b3fbeb27ea8540635be380c0_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-21_c0300419b3fbeb27ea8540635be380c0_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-21_c0300419b3fbeb27ea8540635be380c0_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1504
- 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:2084

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 60KB
SHA256 0388200b7872f71bb1b9499f2ba8ccf770f9c9a590a1c8fac604465a320c2c19
MD5 833e168d1761b48fb0edf79d538d6785
SHA1 20a37b23a3557eeee3a27fc8e972a5c8bd22f7d5
SHA512 278cb988590a0e6d92d8ed8ce9be2012c1fd82ae88c1b764b193dda55c2b0938e47ea117930ca638d24fa74131f771cbe72f06e715e4e116a43a4e117d04a92f
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VA7:QbjXRrs9sINeZEtejlIkoLN127BFVn2n
TLSH
T1C253BD38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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