Analysis
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max time kernel
122s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
07/01/2024, 12:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe
Resource
win7-20231215-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe
Resource
win10v2004-20231222-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe
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Size
6.4MB
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MD5
658d504c0b41c7e4cc5c26cedbace2bf
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SHA1
8cbdc5b447a63e12f765bea974f15e09f59ac4bc
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SHA256
1bf982b88c29b12721212268f81794a89d1b237971ff5576e219ceec4de87b1c
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SHA512
0572834475aa278380a97220f7a11b4e0d159fe20023ba55c0704e4a29aa00eccd12cc5d6c7ce503c4699e58e47226727a8fd1df182367a346fc1b1686fd5d95
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SSDEEP
3072:8V+LydVaND9yuI3aILEVTCW5DgSglPcTcMXaDfldx0dFJtkoeV0XXg6Q:SE9l9y1qIYVTH5DgSg8ajldktM0XXr
Score
10/10
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Drops file in System32 directory 5 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\AME5X3PP.txt 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\AME5X3PP.txt 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\UNPV1G1P.txt 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\UNPV1G1P.txt 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe -
Modifies data under HKEY_USERS 24 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{808011FA-6288-40E2-8745-EDE65DE179D6} 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{808011FA-6288-40E2-8745-EDE65DE179D6}\WpadDecisionReason = "1" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{808011FA-6288-40E2-8745-EDE65DE179D6}\WpadDecisionTime = 40a7e41f6541da01 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{808011FA-6288-40E2-8745-EDE65DE179D6}\WpadNetworkName = "Network 3" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{808011FA-6288-40E2-8745-EDE65DE179D6}\b6-6a-e5-c0-ad-cc 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b6-6a-e5-c0-ad-cc 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b6-6a-e5-c0-ad-cc\WpadDecision = "0" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{808011FA-6288-40E2-8745-EDE65DE179D6}\WpadDecision = "0" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b6-6a-e5-c0-ad-cc\WpadDecisionReason = "1" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1" 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f010b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b6-6a-e5-c0-ad-cc\WpadDecisionTime = 40a7e41f6541da01 2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe"1⤵PID:2536
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C:\Users\Admin\AppData\Local\Temp\2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2024-01-06_658d504c0b41c7e4cc5c26cedbace2bf_wannacry.exe -m security1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:2328