791e242c5180e01c637df0a70643c7891bddaf22cd636102e42ac5e124d5ed3e

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/08/2026, 00:47

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General

Target
2026-08-20_22535adf86bc63ddd64f640a355c28bf_elex_wannacry.exe
Size 58KB
Sample260821-a5bftstsdz
SHA256 791e242c5180e01c637df0a70643c7891bddaf22cd636102e42ac5e124d5ed3e
MD5 22535adf86bc63ddd64f640a355c28bf
SHA1 6c14d0b8bb0c616caabda39d988d2bdaeaa1e112
SHA512 3fb70cc1bba4d33e0d9f63a4e2844d42cf1ca881c19b3308280ecba08f3ff0ab039f764a43a6ecb48c0e91003981702467639cf19d41a39f13fa5bbdcc36f88f
SSDEEP 1536:d2jXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8gIux9Mz+E6P8+kzCz4iKBm:d2jXRrs9sINeZEtejlIkoLN127BFVn2H
TLSH
T11443BB38AFC515F2E377D6B7E9F695C6B936B5233C025C0D40865B840CB3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5088	trueupdater.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_22535adf86bc63ddd64f640a355c28bf_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	trueupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 5088	1136	2026-08-20_22535adf86bc63ddd64f640a355c28bf_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_22535adf86bc63ddd64f640a355c28bf_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_22535adf86bc63ddd64f640a355c28bf_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\trueupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5088

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

trueupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
Size 58KB
SHA256 9e0bd7bf52bdf27d917d581631d9f885911fa568b2452a219848f09f78ad378b
MD5 0070f06160608add9a64054159ed3bfb
SHA1 15c980af39ee8f9aa4dc08212a99157ed77aeda8
SHA512 3d385df1025ba1aeeb909299204cf238c0ee4bd0b368dd88e00235f4b15982832975b85fa41628bb1a88c72017b49ded789bdaa3104264cf6eb7cfb0f7110d42
SSDEEP 1536:d2jXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8gIux9Mz+E6P8+kzCz4iKBV:d2jXRrs9sINeZEtejlIkoLN127BFVn2Y
TLSH
T1CF43BB38AFC515F2E377D6B7E9F695C6B935B5233C026C0D40865B840CB3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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