d26547af206d22617154b5c8b52e94f2b4cdc105731c6bd088033705a9b104c0

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260617-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/06/2026, 02:26

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General

Target
2026-06-27_d6f881062b01c90743e4487f79528bac_elex_wannacry.exe
Size 23KB
Sample260629-cw82vact6m
SHA256 d26547af206d22617154b5c8b52e94f2b4cdc105731c6bd088033705a9b104c0
MD5 d6f881062b01c90743e4487f79528bac
SHA1 d9342fc94cda9e073ab3b61b679513dcc673260f
SHA512 4cae08ac85cdc4c18b7bf310dc68696869b720a56862eb61e16bb3cc8085718e6e934d8c12fc88e85e5b5e612c8d323de2263a51b8c7b5aee2bf903dda05223c
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCdIVY:f9hM2dB4XAGZ7sc6HECdIY
TLSH
T174B25138EFD846B2E33BDAB54AF795C6A972B0227C06190D909D73440C23F56EC60B5E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5928	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	trueupdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-06-27_d6f881062b01c90743e4487f79528bac_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 5928	2000	2026-06-27_d6f881062b01c90743e4487f79528bac_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-06-27_d6f881062b01c90743e4487f79528bac_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-27_d6f881062b01c90743e4487f79528bac_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2000
- 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:5928

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 23KB
SHA256 9d16f72314d44adaca34a745dc7416c9c6acc09bd5cc44b8f6f09805f7dc2cc5
MD5 67ee88453337d172927352b9679f402d
SHA1 d1e72861cf91c18744dd711e2d3f7ef7658a36ac
SHA512 fe89de8b664f5bbbd9e82539f1ab7d32a3af7be69293988feaba00c8f0302edc79fffa30254febe99f6663600d0bb08e276dc21f1173d8f621cc16a196d9aa17
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCdIVC:f9hM2dB4XAGZ7sc6HECdIC
TLSH
T1E8B25138EFD946B2E33BDAB54AF795C6A972B0227C06590D908D73440C23F56EC60B5E
MD5 SHA1 SHA512 SSDEEP TLSH

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