73f71e85939df0af5da3cb3fdadefd5d67aa5515bb4ed983a01076761e764d01

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
27/10/2026, 16:07

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General

Target
2026-10-26_60d6ce444b53abd4051fdb551382c322_coinminer_elex_wannacry.exe
Size 42KB
Sample261027-tkrrvset5z
SHA256 73f71e85939df0af5da3cb3fdadefd5d67aa5515bb4ed983a01076761e764d01
MD5 60d6ce444b53abd4051fdb551382c322
SHA1 c06b9dd2572f5e6d1a7e1ff5155ac74296bf6c74
SHA512 817757932d580dfb1caaf28fa32e558a8bf72c661324f35da71970668e2b580320354045bb15737251571e1a539672a07d24475dfdb17affb35777152bee22e1
SSDEEP 768:Q+D3bl2bfuMzwsBO6RM1UJ99z63/M0LGEU:j7bl2FMsBO6RuUTw3vL
TLSH
T13D13394EF9D89036C9530030776813BAA7FEA57102A4D80FDF5486917FB4B95D2F82AB
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
behavioral1/memory/4456-0-0x0000000000400000-0x0000000000450000-memory.dmp	UPX
behavioral1/memory/4456-1-0x0000000000400000-0x0000000000450000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4456-0-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/4456-1-0x0000000000400000-0x0000000000450000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3400	4456	WerFault.exe	84

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	2026-10-26_60d6ce444b53abd4051fdb551382c322_coinminer_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-26_60d6ce444b53abd4051fdb551382c322_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-26_60d6ce444b53abd4051fdb551382c322_coinminer_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 68
  2⤵
  - Program crash
  PID:3400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4456 -ip 4456
1⤵
PID:4416

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/4456-0-0x0000000000400000-0x0000000000450000-memory.dmp

Download

memory/4456-1-0x0000000000400000-0x0000000000450000-memory.dmp