wannacry | 960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-07-2024 09:47

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General

Target

960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Size

5.0MB
MD5

dc23e5bfa2fdde5f9afe17fb3b609f33
SHA1

53213c9534b030c547d9ebd14363f4519203d386
SHA256

960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8
SHA512

1fe7486051e2010c33e0f0b8cc3adac4e8108280dd4968f7a1453c8285d1623786a75fe45dc804c8ceb6d6a324067ee9e3a45e8c66e1b43ffa44124fcd182b21
SSDEEP

12288:e1bLgmluCti62ChMbaIMu7L5NVErCA4z2g6rTcbckPU82900Ve7zw+K+:QbLguriehfdmMSirYbcMNgef0

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3239) 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 System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P\History	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe

C:\Users\Admin\AppData\Local\Temp\960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
"C:\Users\Admin\AppData\Local\Temp\960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe"
1⤵
- Drops file in Windows directory
PID:4584

C:\Users\Admin\AppData\Local\Temp\960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe
C:\Users\Admin\AppData\Local\Temp\960c2abc16e33853befc3115af883501e754dedd464c46151b2d87dc5b24cda8.exe -m security
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:4640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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