cb04c4758b01b14259b2fcb88805f2b919d0caf037e1c69a573e65f238faf52f

Analysis

max time kernel
150s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/08/2026, 16:53

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General

Target
2026-08-23_e98bca5724faa61a6893bc98b2437d50_elex_wannacry.exe
Size 1.1MB
Sample260823-vd6g4stses
SHA256 cb04c4758b01b14259b2fcb88805f2b919d0caf037e1c69a573e65f238faf52f
MD5 e98bca5724faa61a6893bc98b2437d50
SHA1 18cf275882520b3c8c759668884b763da4a553c1
SHA512 a1bb103147e94a8df86cbbee70f39950230306455c8b8693e377d207255dac6ea30686fdb9e310621d0fdff0d957249c2da50e08dbb11790f25190d6f5a9a5e3
SSDEEP 24576:+9e7gFee2Zh3wmVA8aN6oozy7peeQugIN+exJBeu:+9e7gFee2Zh3wxnamFeeXjN+WJBeu
TLSH
T17135AC3E664E6F6BF4263A7DC98A2071753722BD76CFF0F0D740DA6A80C89E5A041E15
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery

Malware Config

Signatures

Detects executables built or packed with MPress PE compressor 2 IoCs

resource	yara_rule
behavioral2/memory/5292-0-0x0000000000400000-0x000000000047A000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/5292-1-0x0000000000400000-0x000000000047A000-memory.dmp	INDICATOR_EXE_Packed_MPress

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/5292-0-0x0000000000400000-0x000000000047A000-memory.dmp	UPX
behavioral2/memory/5292-1-0x0000000000400000-0x000000000047A000-memory.dmp	UPX

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	2026-08-23_e98bca5724faa61a6893bc98b2437d50_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-23_e98bca5724faa61a6893bc98b2437d50_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-23_e98bca5724faa61a6893bc98b2437d50_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5292

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/5292-0-0x0000000000400000-0x000000000047A000-memory.dmp

Download

memory/5292-1-0x0000000000400000-0x000000000047A000-memory.dmp