wannacry | ad412f09a39b2bf05a6131c691ed82e8728818b01a82007a517b5ea74a72b3d8

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
04/08/2026, 22:29

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General

Target
2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe
Size 3.6MB
Sample260804-2emjyszsft
SHA256 ad412f09a39b2bf05a6131c691ed82e8728818b01a82007a517b5ea74a72b3d8
MD5 aa379c01226d2180b18d64e6266ea3c9
SHA1 9976d1727291df852e0f3e2d06a608189442b9c2
SHA512 3b9ebf2116b1bb4ae03cd15e12d5ea29048898fc8d81105713f594fa3db2162f03ec5e83615e82cd93a8346deed1e938a24f0cf8418acad83d6399df77f54de5
SSDEEP 49152:2nHqMSPbcBVQej/1INRx+TSqTdX1HkQo6SA:yHqPoBhz1aRxcSUDk36SA
TLSH
T15A06339D71BC91FCD105697484BB8923F6F23CAE22FD6E0F9B8049661D03B59BB50B42
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery wannacry ransomware worm

Malware Config

Signatures

Family: Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (2761) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4216

C:\Users\Admin\AppData\Local\Temp\2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe
C:\Users\Admin\AppData\Local\Temp\2026-08-04_aa379c01226d2180b18d64e6266ea3c9_coinminer_elex_wannacry.exe -m security
1⤵
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:2500

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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