8ad22436d13abba6d9eb3b9560231341090a1addcb308c09a7ab9a25034b53dd

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/07/2026, 09:47

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General

Target
2026-07-08_a1528a58059f83c8639e5ef6f0295c9c_elex_wannacry.exe
Size 59KB
Sample260708-lsgmvsdz6w
SHA256 8ad22436d13abba6d9eb3b9560231341090a1addcb308c09a7ab9a25034b53dd
MD5 a1528a58059f83c8639e5ef6f0295c9c
SHA1 2deae17fe65d82a2de4ffea9f3f1a36b76e6d4eb
SHA512 e91e8c54615beb358c0b13977febbf6d685ede3b8db7f9ff02eb06ddc5d57cfffec32b9bc2647fcbd904c99dc559089b64c11cfd174ed377790848f796df3a40
SSDEEP 1536:d2jXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8gIux9Mz+E6P8+kzCz4iKBj:d2jXRrs9sINeZEtejlIkoLN127BFVn2a
TLSH
T1BC43BB38AFD515F2E377DAB7E9F695C6B935B4233C025C0D40865B840CB3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3440	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	2026-07-08_a1528a58059f83c8639e5ef6f0295c9c_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 5304 wrote to memory of 3440	5304	2026-07-08_a1528a58059f83c8639e5ef6f0295c9c_elex_wannacry.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-08_a1528a58059f83c8639e5ef6f0295c9c_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-08_a1528a58059f83c8639e5ef6f0295c9c_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5304
- 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:3440

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 59KB
SHA256 4f974a527d1b3ecd8b2eb6e7cce3fc689740fe3147fdd199f5f0781c96afc61f
MD5 9980e67d81b0d0329e418ff42961fd2e
SHA1 5c3dc1ef18e07e8ad5748b0149e38574c1fa8e7f
SHA512 25e686094f6c64b0e171bbedce30b2677f7f129ab0a43df720f5a02017412d8b6818e80afaae473b6443b639001c89dcbf60e1c385a2fd119280c33035a2c357
SSDEEP 1536:d2jXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8gIux9Mz+E6P8+kzCz4iKB1:d2jXRrs9sINeZEtejlIkoLN127BFVn2Y
TLSH
T15353AB38AFD515F2E377DAB7E9F695C6B935B4233C025C0D40865B840CB3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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