1e24f058577f402ff1a107cd7e791adc7750c95bf5c20ec2ad912954059383c2

Analysis

max time kernel
148s
max time network
146s
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, 18:07

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General

Target
2026-08-20_2af93a6e2cac0df1d8d857ad8cc62df6_elex_wannacry.exe
Size 21KB
Sample260820-wp9vcasgph
SHA256 1e24f058577f402ff1a107cd7e791adc7750c95bf5c20ec2ad912954059383c2
MD5 2af93a6e2cac0df1d8d857ad8cc62df6
SHA1 b92fcd345366cefc134c2e5500fd083338cb4642
SHA512 489058ee908226b96c9692777fcb06130d6abcb512a4a2ef69074a1cf2bd04136862e48c4e5ec3909a9e0ad826c4e41d3303d568c68f95dafe33d803dfbed171
SSDEEP 384:1NIzB/LB6fil1FRbNz7AJ9o9jggFDou/WLtAF:1NIlcanKw9hBSLtAF
TLSH
T15FA293396FD60AB2D3B7C5B689F7A6C6A932B4337E03190D849D03458C13F23AD91A5D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4760	ieupdater.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_2af93a6e2cac0df1d8d857ad8cc62df6_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ieupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4456 wrote to memory of 4760	4456	2026-08-20_2af93a6e2cac0df1d8d857ad8cc62df6_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_2af93a6e2cac0df1d8d857ad8cc62df6_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_2af93a6e2cac0df1d8d857ad8cc62df6_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4456
- C:\Users\Admin\AppData\Local\Temp\ieupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\ieupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4760

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

ieupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\ieupdater.exe
Size 21KB
SHA256 ee6e35b4e875a963faf2c5c051082d14fb294a4f407a4898b98f2e51b5eadce7
MD5 531157b692727bc74f2a3c9a33e9cce4
SHA1 43b320081b35bc2f62d08770a6bb8b6ddb92611e
SHA512 5fc5b0c4c13ce06c21e7baa3d8488b368cbb5d1c709ebcf96f812c0cca3c6d74a738060cf1bb22a5afb653ab5753809f593549091ab2b67943d0a8e0ae3abfa4
SSDEEP 384:1NIzB/LB6fil1FRbNz7AJ9o9jggFDou/WLtAV:1NIlcanKw9hBSLtAV
TLSH
T137A293396FD50AB2D3B7C6B689F7A6C6A931B4337E03590D848D03458C13F23AE91A5D
MD5 SHA1 SHA512 SSDEEP TLSH

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