b96f38f7d69cf259a28b95558f9e36ef25878939e625d609966b981bb01fc304

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/08/2026, 10:44

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General

Target
2026-08-12_cc4b404139d91487b0e50bfb0c308720_elex_upatre_wannacry.exe
Size 27KB
Sample260812-mss7bsca96
SHA256 b96f38f7d69cf259a28b95558f9e36ef25878939e625d609966b981bb01fc304
MD5 cc4b404139d91487b0e50bfb0c308720
SHA1 544acfa79163e483bff0a4a0e23a7a37e770fda4
SHA512 43ea6518aa0fc22140cfc27fe0c17c4cadcc60c1ff3bad9e6f8b85705eb0f30aa9aa4b2b443f83eb160c83c025a2041f0142cf2df8a64145ce345eccfc8ce74a
SSDEEP 384:TyI+Wv6y2DaKf9vXYpOELjggggggLvggggggggUaoc:TyW9VKXYggggggLvggggggggUaoc
TLSH
T12DC2A3A023C11595EB824D768472720CF44DBE2313475ECB1B70FA568FF17D2BA729A9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery

Malware Config

Signatures

Detects executables built or packed with MPress PE compressor 1 IoCs

resource	yara_rule
behavioral2/memory/5220-0-0x0000000000400000-0x000000000040B000-memory.dmp	INDICATOR_EXE_Packed_MPress

System Location Discovery: System Language Discovery 1 TTPs 1 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	2026-08-12_cc4b404139d91487b0e50bfb0c308720_elex_upatre_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-12_cc4b404139d91487b0e50bfb0c308720_elex_upatre_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-12_cc4b404139d91487b0e50bfb0c308720_elex_upatre_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5220

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5220-0-0x0000000000400000-0x000000000040B000-memory.dmp

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