wannacry | 6a455e37f95cb46f4e42687e3644c1b0c21c3bd5f5749799d5f4595c9526d5f6

Analysis

max time kernel
150s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 12:09

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General

Target
2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe
Size 2.2MB
Sample260731-pbj87ssdmf
SHA256 6a455e37f95cb46f4e42687e3644c1b0c21c3bd5f5749799d5f4595c9526d5f6
MD5 3453e45f1c32dd6cb15d036e7b9d1710
SHA1 d3805bddea5f2e9a230156f17164fa6c21ea50dc
SHA512 b5db5b9b044081a3fd0d43679ec42bf24d521172567b1fba0d78f938dfc0b41ca75e3dd1bf98ce9b13a82d3a0d54bad68cdf9ccb79e6686b0346c38fac3e2fe4
SSDEEP 12288:e1bLgmluCvQhMbaIMu7L5NVErCA4z2g6rTc:QbLguhQhfdmMSirY
TLSH
T155B5021672AC91BCC41A5135A4A34A3AD7F2BC5A527C9B0F8B58CF650E13390BBB4F17
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 (3328) 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	2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_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	2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_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\	2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:1416

C:\Users\Admin\AppData\Local\Temp\2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe
C:\Users\Admin\AppData\Local\Temp\2026-07-31_3453e45f1c32dd6cb15d036e7b9d1710_coinminer_elex_wannacry.exe -m security
1⤵
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:1184

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:2172

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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