6957dbf5570f7838218f0d9b6b53d019a4264a8fb70013be8e9c2fa7b40b3f7a

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/08/2026, 12:09

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General

Target
2026-08-03_3053c3000735dcf5badb947e46098210_elex_wannacry.exe
Size 186KB
Sample260803-pbfwsaxbkd
SHA256 6957dbf5570f7838218f0d9b6b53d019a4264a8fb70013be8e9c2fa7b40b3f7a
MD5 3053c3000735dcf5badb947e46098210
SHA1 25b0283f64b717b99d1c2dec1fc861a0b731e6ea
SHA512 80bd79af8366f0842d2d7b39bd7dfba76ba81579a83a79e8e78d84b755f89e1d2593ae1d937b1c3ed9bb0ff132375592c9cabdaf72a7577663d991ba0da37889
SSDEEP 1536:C8uc9Huu3yUbnUQeoLWzMboEymE6flZQ:C8uc9Huu3yUbnUQaYc+E6tZQ
TLSH
T108146C3AE3925DBAD0E8147225525AF223BCBD3006B5FA03EF68584A6DF35DDA071317
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral2/memory/2684-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2684-0-0x0000000000400000-0x0000000000431000-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	2026-08-03_3053c3000735dcf5badb947e46098210_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-03_3053c3000735dcf5badb947e46098210_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-03_3053c3000735dcf5badb947e46098210_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2684

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

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Downloads

memory/2684-0-0x0000000000400000-0x0000000000431000-memory.dmp

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