027b5be62129068b251a84cf642b7e6e2760fb7b94998ff30c884942d9625b55

Analysis

max time kernel
148s
max time network
116s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 17:06

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General

Target
2026-07-15_5090ad0a9aa63797a002d550defde356_coinminer_cryptolocker_elex.exe
Size 43KB
Sample260715-vmt6fac15z
SHA256 027b5be62129068b251a84cf642b7e6e2760fb7b94998ff30c884942d9625b55
MD5 5090ad0a9aa63797a002d550defde356
SHA1 88f43480aab57220fb74ece964fc1eb51a5dabeb
SHA512 f569e83e1d2905faf5afbb898f3f23b8f890efebadeabfe630925d92f32876051a8897167baa07192ece6416d3fcdc2db8d3d31349ae8fc5ab2f1ab4e8312a62
SSDEEP 768:Pq6LsoEEeegiZPvEhHSG+gGum/kLyMro2GtOOtEvwDpjT:Pq6QFElP6n+g/mddpMOtEvwDpj
TLSH
T1A2135BB3AA440D4BDC832B70987FC603B20B7EAE02740786754D3617DF72146E625D8B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
behavioral2/memory/4776-0-0x0000000000500000-0x0000000000510000-memory.dmp	CryptoLocker_rule2

Detection of Cryptolocker Samples 1 IoCs

resource	yara_rule
behavioral2/memory/4776-0-0x0000000000500000-0x0000000000510000-memory.dmp	CryptoLocker_set1

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral2/memory/4776-0-0x0000000000500000-0x0000000000510000-memory.dmp	UPX

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4776-0-0x0000000000500000-0x0000000000510000-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	2026-07-15_5090ad0a9aa63797a002d550defde356_coinminer_cryptolocker_elex.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-15_5090ad0a9aa63797a002d550defde356_coinminer_cryptolocker_elex.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_5090ad0a9aa63797a002d550defde356_coinminer_cryptolocker_elex.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4776

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/4776-0-0x0000000000500000-0x0000000000510000-memory.dmp

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