20a9b2912212d034f89fc127b66ecb23d7af9d4e691eb98ba99e12529bfa2bb1

Analysis

max time kernel
150s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/08/2026, 10:31

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General

Target
2026-08-01_cbfa99fb3cbd358fcb0d371b40e1d75a_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Size 228KB
Sample260801-mkhevssfng
SHA256 20a9b2912212d034f89fc127b66ecb23d7af9d4e691eb98ba99e12529bfa2bb1
MD5 cbfa99fb3cbd358fcb0d371b40e1d75a
SHA1 3f6e113fc32ef2f17059f1f24d9582191641618a
SHA512 9e8da1e0b797f94869f535c78a18d1be5c22d1caa048d87a0faa5e67c5a5c743aa67abcc428817084d041a43d2eed9fb627c0a2bda209860fa9d2cc0c1467a90
SSDEEP 3072:qw8xb4VP9H4nv/ulfuw+hfLGtwHXgCju+wB:qwksVPQNhfrXz
TLSH
T120349E06F09188F5C499C6780062572AB02D3F99C73495D37BA43E5F6E32AE84ABF3D5
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/3424-0-0x0000000000400000-0x000000000043B000-memory.dmp	UPX

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3424-0-0x0000000000400000-0x000000000043B000-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	2026-08-01_cbfa99fb3cbd358fcb0d371b40e1d75a_coinminer_elex_rhadamanthys_smoke-loader_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-01_cbfa99fb3cbd358fcb0d371b40e1d75a_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_cbfa99fb3cbd358fcb0d371b40e1d75a_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3424

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/3424-0-0x0000000000400000-0x000000000043B000-memory.dmp

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