4d87c58ef6452071d98c537c10b70bb150a289350e6e35e9277ffa24c00a393f

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/10/2026, 10:53

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General

Target
2026-10-26_9c11e601a4fffed9b766f5a11debfa05_coinminer_elex_wannacry.exe
Size 232KB
Sample261027-my9fhadc74
SHA256 4d87c58ef6452071d98c537c10b70bb150a289350e6e35e9277ffa24c00a393f
MD5 9c11e601a4fffed9b766f5a11debfa05
SHA1 dc2f310555c16d0d15be926b817fc67ff83215fb
SHA512 58990f33e7ea3fac69a514376d2bebd533e5399b323c1359fb9ec29114dfea0584548d5607b1c4dc66147ae1af59fb8f80f8380a3b8c80038a8af56f29e2ed05
SSDEEP 3072:1xmwiE/+bocWe3i+EKG6eVpDJ4JtYRDbbNUWpr:KwijzWey+HGljDJ4JtaDbBU0r
TLSH
T197347D0239E486FAD2520531CE5E7BB5D1F1DE784F61482333883A2DEE7E582D216E5E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

Custom signature

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/5732-0-0x0000000000400000-0x000000000043A000-memory.dmp	UPX
behavioral2/memory/5732-1-0x0000000000400000-0x000000000043A000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5732-0-0x0000000000400000-0x000000000043A000-memory.dmp	upx
behavioral2/memory/5732-1-0x0000000000400000-0x000000000043A000-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	2026-10-26_9c11e601a4fffed9b766f5a11debfa05_coinminer_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-26_9c11e601a4fffed9b766f5a11debfa05_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-26_9c11e601a4fffed9b766f5a11debfa05_coinminer_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5732

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/5732-0-0x0000000000400000-0x000000000043A000-memory.dmp

Download

memory/5732-1-0x0000000000400000-0x000000000043A000-memory.dmp