wannacry | 6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
10-10-2022 04:26

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General

Target

6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Size

2.2MB
MD5

846a646b3ab56a718c8d100296e41c3e
SHA1

4627336d61926eda846c49c9d3ea229ed477ab94
SHA256

6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422
SHA512

38f802c430a9927b39929a50e8d57e5e2c615fe0a0422a6c26073ad0b96d53fa67bac32194582f15cdb393f594a8c666288886b1bcf043e39c9cfef7dd9a4bb9
SSDEEP

49152:QnsQqMSPbcBVQej/1INRx+TSqTdX1HkQ:Q/qPoBhz1aRxcSUDk

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3317) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

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

Network Service Scanning
T1046
Drops file in Windows directory 1 IoCs

Processes:

6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe

description ioc process

File created C:\WINDOWS\tasksche.exe 6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe

description	ioc	process
File created	C:\WINDOWS\tasksche.exe	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe

Modifies data under HKEY_USERS 12 IoCs

Processes:

6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P\History	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe

C:\Users\Admin\AppData\Local\Temp\6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
"C:\Users\Admin\AppData\Local\Temp\6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe"
1⤵
- Drops file in Windows directory
PID:2548

C:\Users\Admin\AppData\Local\Temp\6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe
C:\Users\Admin\AppData\Local\Temp\6a8216196347a0a8e4c92b7aa1fba290e76943712b74c78a668f992948883422.exe -m security
1⤵
- Modifies data under HKEY_USERS
PID:1864

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Scanning

T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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