wannacry | 54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8

General

Target

54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
Size

2.2MB
MD5

270714c8a9f6961da866cbf715716aa6
SHA1

ffcf5228bd02207277b80f8c2b08d62ba1091c1c
SHA256

54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8
SHA512

b5db1f037106cb7ab401eebe94cda83793c8c2727d34065097926ea273d2e85b21e799dc7c0344afe52909eb15c4b4f6a4af2331f77774d510f53504c203694a

Score

10^/10

wannacry ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry

Drops file in System32 directory 7 IoCs

Processes:

54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies\7PAPZQQJ.cookie	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies\7PAPZQQJ.cookie	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe

Drops file in Windows directory 1 IoCs

Processes:

54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe

description ioc process

File created C:\WINDOWS\tasksche.exe 54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe

description	ioc	process
File created	C:\WINDOWS\tasksche.exe	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe

Modifies data under HKEY_USERS 8 IoCs

Processes:

54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe

C:\Users\Admin\AppData\Local\Temp\54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
"C:\Users\Admin\AppData\Local\Temp\54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe"
1⤵
- Drops file in Windows directory
PID:4048

C:\Users\Admin\AppData\Local\Temp\54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe
C:\Users\Admin\AppData\Local\Temp\54da6bc00cc2fa79d601797a8c00b23c05ba8c677980defa1020e23a6ddf0ab8.exe -m security
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:1576

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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