80c6d5af2106603e9bc9cfc5fa2b5561720c218dd81e3a06aa79f0f33f6a8515

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 07:20

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General

Target
2026-08-20_131434573cd74853387ffb9247760d82_elex_wannacry.exe
Size 18KB
Sample260820-h58ekasbpd
SHA256 80c6d5af2106603e9bc9cfc5fa2b5561720c218dd81e3a06aa79f0f33f6a8515
MD5 131434573cd74853387ffb9247760d82
SHA1 8c033de80003f795e80484613bb7afd451d7f511
SHA512 cc08df6265cd814e45038a79fcad51d5e4186841690adda331146a5dae30d0bd28d659f24b1de4da794259e3308bf9453f8f614f67ef3e33d9d3bd6b0a868d11
SSDEEP 384:JVs9GWh37NpzYH/ISm6g8l14ZqY09q/4xhBSSJTn9:JVs952ISmO6v4xSSJTn9
TLSH
T1AD82E7B58FE9E433D3BB86358EF561A29174746F3F06692F0482078C9863B93EC11799
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4348	codecupdater.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	2026-08-20_131434573cd74853387ffb9247760d82_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	codecupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 4348	2956	2026-08-20_131434573cd74853387ffb9247760d82_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_131434573cd74853387ffb9247760d82_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_131434573cd74853387ffb9247760d82_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Users\Admin\AppData\Local\Temp\codecupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\codecupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4348

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

codecupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\codecupdater.exe
Size 18KB
SHA256 c0e3d60fb870720317dba451bfea324c3cdbbbc940e0d304d8314119360fbbdf
MD5 b9c1cfef9b3275a02c604673b6cdf1a4
SHA1 b933d1a29f024b453d8374186dbacf8a7547a497
SHA512 a8c55774876a6dd01448c855a2c19efd29ea4503f10d139003819471e6295f29b0065cbb38a8266f03f72d9d8ab435463be472787f9d912cf8f411a3b9729d31
SSDEEP 384:JVs9GWh37NpzYH/ISm6g8l14ZqY09q/4xhBSSJTn1:JVs952ISmO6v4xSSJTn1
TLSH
T1DE82E7B58FE9E433D3BB86358EF561A2917474AF3F06692F0482078C9863B93EC11759
MD5 SHA1 SHA512 SSDEEP TLSH

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