1514f41bb5af7fd2af4c2e77ab92d0b53ce5694a680046e10c3446cf7d4429a4

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/08/2026, 08:15

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General

Target
2026-08-02_9b6df1371561da9edb3b9c099cd52a77_elex_wannacry.exe
Size 21KB
Sample260802-j5qeesybmd
SHA256 1514f41bb5af7fd2af4c2e77ab92d0b53ce5694a680046e10c3446cf7d4429a4
MD5 9b6df1371561da9edb3b9c099cd52a77
SHA1 7f83fab2e006637eda678daad0d03c9b00c6ed38
SHA512 eda5e0d663b15807ceff4ba833c73d58b0e66587ec4fdabf49335692ddfae55d2c617b67341cacc6a39918bf810de19f739c4f08170d7cd7ee92f07f884f2fb4
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnC41:f9hM2dB4XAGZ7sc6HEC4
TLSH
T108A27138EFD846B2E33BDAB54AF695C6A972B0227D06190D90CD73450C23F56EC60B5E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation	2026-08-02_9b6df1371561da9edb3b9c099cd52a77_elex_wannacry.exe

Executes dropped EXE 1 IoCs

pid	Process
5776	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	2026-08-02_9b6df1371561da9edb3b9c099cd52a77_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 4768 wrote to memory of 5776	4768	2026-08-02_9b6df1371561da9edb3b9c099cd52a77_elex_wannacry.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-08-02_9b6df1371561da9edb3b9c099cd52a77_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_9b6df1371561da9edb3b9c099cd52a77_elex_wannacry.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4768
- 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:5776

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

trueupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
Size 22KB
SHA256 e18af1a9c726744e7ff5ae3c6a5e9d06269fe9eeda6eecdc8a01b33210f8992f
MD5 82765b30c21c38240aea058ab591d8e2
SHA1 3b101f19a1f5287ea9be8e3f1ce908e5e3b44106
SHA512 5bbac37b3310171116b0bdfe14c1dfe3c39bec1e589274023b6cd3f6e49cebf5aa58372eb5e5b54bdd7fb2ac3e622ce6e58f859fa106e5180c90823a0f8e61be
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnC4T:f9hM2dB4XAGZ7sc6HEC6
TLSH
T1C4A27238EFD846B2E33BDA754AF695C6A971B0227D06290D90CD73450C23F56EC60B5E
MD5 SHA1 SHA512 SSDEEP TLSH

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