7d981e22fb3ba0c3afa1eebff2b44b40124ba340b47b023b09b65643d8133cb1

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
22/07/2026, 22:24

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General

Target
2026-07-22_347133c2a4f7ab11e754573dd8303fe7_coinminer_elex_wannacry.exe
Size 72KB
Sample260722-2bhftsch74
SHA256 7d981e22fb3ba0c3afa1eebff2b44b40124ba340b47b023b09b65643d8133cb1
MD5 347133c2a4f7ab11e754573dd8303fe7
SHA1 27f5f3a71add835259a35bbe73eb63583c5619e4
SHA512 f043ff7f8fdbc8385ad28b022e75cbd465cd53fb18d29adbd50d4b7912aec6941651df86539d7fff4e303bc92e43828ed91889378cb059ffbd63c3f333b950a8
SSDEEP 1536:t7g0zeCtBJkcId2nToIfzIOfIPH1cNf3:t7hznJVzTBfVAPVcNf3
TLSH
T10C73AE03AF80863BC1B54BB4C4DE8A6DDFAE36148659C7532B4D6E3C29352D4AA153CF
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/4492-0-0x0000000000400000-0x0000000000415000-memory.dmp	UPX
behavioral1/memory/4492-1-0x0000000000400000-0x0000000000415000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4492-0-0x0000000000400000-0x0000000000415000-memory.dmp	upx
behavioral1/memory/4492-1-0x0000000000400000-0x0000000000415000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	4492	WerFault.exe	85

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	2026-07-22_347133c2a4f7ab11e754573dd8303fe7_coinminer_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-22_347133c2a4f7ab11e754573dd8303fe7_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-22_347133c2a4f7ab11e754573dd8303fe7_coinminer_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4492 -s 460
  2⤵
  - Program crash
  PID:2700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4492 -ip 4492
1⤵
PID:1140

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/4492-0-0x0000000000400000-0x0000000000415000-memory.dmp

Download

memory/4492-1-0x0000000000400000-0x0000000000415000-memory.dmp