45c64433e942f430861f34ee64fab7d65f576ba1e95c1c753eb6f71fbfc468a0

Analysis

max time kernel
148s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 02:21

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General

Target
2026-08-02_fb090b132384e7cecbff0b80f9fb541f_coinminer_elex_gh0st-rat_wannacry.exe
Size 315KB
Sample260802-ctfbrascqb
SHA256 45c64433e942f430861f34ee64fab7d65f576ba1e95c1c753eb6f71fbfc468a0
MD5 fb090b132384e7cecbff0b80f9fb541f
SHA1 7b6c54f08efe2774d915ad7fbb6dbf0e62e44301
SHA512 09ada6f6a9d036d4ee24f37c338f51ff78e19817b26e8ca599513252c5b68fb9494fa6be91234fabfd5474e25f289b42251bb33b0ff42b5f793dfc09304254e5
SSDEEP 6144:IsdXFryQfP7nn+b0A8n5ZN4EJO96PBQQ:IsdXFfP7nn+brF96PBQ
TLSH
T1C5648C1336EEC8F9F3E90272AAD4A79C95E5CE18591A4113A3B4BF1DBB34AC8451C34D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/6076-0-0x0000000000400000-0x0000000000464000-memory.dmp	UPX
behavioral2/memory/6076-1-0x0000000000400000-0x0000000000464000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/6076-0-0x0000000000400000-0x0000000000464000-memory.dmp	upx
behavioral2/memory/6076-1-0x0000000000400000-0x0000000000464000-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	2026-08-02_fb090b132384e7cecbff0b80f9fb541f_coinminer_elex_gh0st-rat_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-02_fb090b132384e7cecbff0b80f9fb541f_coinminer_elex_gh0st-rat_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_fb090b132384e7cecbff0b80f9fb541f_coinminer_elex_gh0st-rat_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:6076

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/6076-0-0x0000000000400000-0x0000000000464000-memory.dmp

Download

memory/6076-1-0x0000000000400000-0x0000000000464000-memory.dmp