e721c738e7d4939b9320805ec2a0577877513dfa0cec7c8fe5e81f3639d9b597

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 02:21

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General

Target
2026-07-31_f9533ed43606dee2418972478bef1e6a_amadey_coinminer_elex_smoke-loader_stop.exe
Size 1.4MB
Sample260731-cs6gjs1grf
SHA256 e721c738e7d4939b9320805ec2a0577877513dfa0cec7c8fe5e81f3639d9b597
MD5 f9533ed43606dee2418972478bef1e6a
SHA1 ee9c14c5ea49619b562ca921e4e0b1c512625de4
SHA512 8c3b67d22eb16617e77023bb29fb536f3d86b3c65ed9123cca14c013a4c5f9b2cdb0e321d6243de41a202d2b77daf818aeae76bca079eccaef40b68f1afca3a8
SSDEEP 24576:ydVejfZDmbnwmdBOITTLjc7xhMC0ZJVLJZ:YesbnyITTLUADZJZ
TLSH
T18965AF117743EC37E0B254B6527EC2AA515C7E30072458CBB3C86E2E69F46D36E36A27
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/2360-0-0x0000000000400000-0x0000000000567000-memory.dmp	UPX
behavioral2/memory/2360-2-0x0000000000400000-0x0000000000567000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2360-0-0x0000000000400000-0x0000000000567000-memory.dmp	upx
behavioral2/memory/2360-2-0x0000000000400000-0x0000000000567000-memory.dmp	upx

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1412	2360	WerFault.exe	87
4652	2360	WerFault.exe	87

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	2026-07-31_f9533ed43606dee2418972478bef1e6a_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2360	2026-07-31_f9533ed43606dee2418972478bef1e6a_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2360	2026-07-31_f9533ed43606dee2418972478bef1e6a_amadey_coinminer_elex_smoke-loader_stop.exe
2360	2026-07-31_f9533ed43606dee2418972478bef1e6a_amadey_coinminer_elex_smoke-loader_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-31_f9533ed43606dee2418972478bef1e6a_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-31_f9533ed43606dee2418972478bef1e6a_amadey_coinminer_elex_smoke-loader_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:2360
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 656
  2⤵
  - Program crash
  PID:1412
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 656
  2⤵
  - Program crash
  PID:4652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2360 -ip 2360
1⤵
PID:3192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 604 -p 2360 -ip 2360
1⤵
PID:4360

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/2360-0-0x0000000000400000-0x0000000000567000-memory.dmp

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memory/2360-1-0x00000000004B7000-0x00000000004B8000-memory.dmp

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memory/2360-2-0x0000000000400000-0x0000000000567000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads