94e1f378c3c40eadf955c9665176a40abf60e873f14e30be6ddd901d4b65ae92

Analysis

max time kernel
148s
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, 14:21

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General

Target
2026-08-02_647e78b5060018a903d0dff872f3324f_coinminer_cryptolocker_elex.exe
Size 44KB
Sample260802-rpexrabc68
SHA256 94e1f378c3c40eadf955c9665176a40abf60e873f14e30be6ddd901d4b65ae92
MD5 647e78b5060018a903d0dff872f3324f
SHA1 0ecadf54e5d696292162e31620f412a69e8ff6b4
SHA512 6d05f902bc1d63d7eab8fb15690ce28263de6b01993620a565895e6a205be103221d70d61d4f361625e5bb3efc1a4055c40729975769112c3f0b8e5feeda19f5
SSDEEP 768:Pm6LsoEEeegiZPvEhHSG+gG5NQXtckstOOtEvwDpj3:Pm6QFElP6n+g2u9cvMOtEvwDpj
TLSH
T133234AB3AA840956C8832B70987FCA13B20BBD6D12784686764D371BDF32146E625D8F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
behavioral2/memory/2868-0-0x0000000000500000-0x0000000000510000-memory.dmp	CryptoLocker_rule2

Detection of Cryptolocker Samples 1 IoCs

resource	yara_rule
behavioral2/memory/2868-0-0x0000000000500000-0x0000000000510000-memory.dmp	CryptoLocker_set1

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral2/memory/2868-0-0x0000000000500000-0x0000000000510000-memory.dmp	UPX

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2868-0-0x0000000000500000-0x0000000000510000-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_647e78b5060018a903d0dff872f3324f_coinminer_cryptolocker_elex.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-02_647e78b5060018a903d0dff872f3324f_coinminer_cryptolocker_elex.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_647e78b5060018a903d0dff872f3324f_coinminer_cryptolocker_elex.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2868

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

Replay Monitor

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Downloads

memory/2868-0-0x0000000000500000-0x0000000000510000-memory.dmp

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