wannacry | 312e05d5003b56520a09d8bb9b346788185197e58dd3c06ef518cd356fab3369

Analysis

max time kernel
150s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/07/2026, 10:11

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General

Target
2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe
Size 5.0MB
Sample260705-l74e6sft2j
SHA256 312e05d5003b56520a09d8bb9b346788185197e58dd3c06ef518cd356fab3369
MD5 92613a0a22e668749a38beba4536be9e
SHA1 58e5351a45e5094060fddf952544c5ffaa8f0759
SHA512 2534a15cacaa7c8e2c15bb4190970d3d3547b9ce8aa42a6888f223a9666651b842ceabae8295d74f408ff4fba3883c9b2904e410b1c07c65bc788939a54cdc81
SSDEEP 49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQgv:yDqPoBhz1aRxcSUDkB
TLSH
T1FC363399717CD1FCD10A267454A78D67D6F33C9626FD6A0F4F844AAA0C03B19BFA0A43
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 (3268) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Executes dropped EXE 1 IoCs

pid	Process
3052	tasksche.exe

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	2026-07-05_92613a0a22e668749a38beba4536be9e_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	2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2680
- C:\WINDOWS\tasksche.exe
  C:\WINDOWS\tasksche.exe /i
  2⤵
  - Executes dropped EXE
  PID:3052

C:\Users\Admin\AppData\Local\Temp\2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe
C:\Users\Admin\AppData\Local\Temp\2026-07-05_92613a0a22e668749a38beba4536be9e_coinminer_elex_wannacry.exe -m security
1⤵
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:1548

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

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Downloads

tasksche.exe

Path C:\Windows\tasksche.exe
Size 3.4MB
SHA256 b4e4e33a1be31003a669e048e693c68208919ca49a9dd373aac41c978a3d0e0d
MD5 d8a6527f90389ea3d0df3ca2ec4c9bee
SHA1 e41b36c44d76e7cca89be512ab518779713aa746
SHA512 bb3a68b9b5a5800934a841a67e619704d551aa4d13d679ec2d19a30e6e98354aa4384cb443d80dd91ec13bb7d2e423e86fa926fba3d51c132c6bb8ae85220efa
SSDEEP 49152:nQqMSPbcBVQej/1INRx+TSqTdX1HkQgv:QqPoBhz1aRxcSUDkB
TLSH
T134F533F8B175B7BCE3163DB914ABD89756D134A276DE3E0A8B8409AB1C05F1D9F804C2
MD5 SHA1 SHA512 SSDEEP TLSH

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