Analysis
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max time kernel
187s -
max time network
204s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
25-06-2022 05:37
Static task
static1
Behavioral task
behavioral1
Sample
bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe
Resource
win10v2004-20220414-en
General
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Target
bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe
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Size
2.2MB
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MD5
6bfa175e3cbd626ef26394826edb0fdf
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SHA1
5baaa75467b69d3ead87a6123512e56d78377940
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SHA256
bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3
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SHA512
70bffc468c6aae80ddf98c1e54097b3a3e1278c7fa118b28d4116ba95a1d769b4d622586d946b7ec62002539bf0915badeaeb164e0419c5e618262fbb3c432f6
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Contacts a large (946) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Drops file in System32 directory 1 IoCs
Processes:
bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe -
Drops file in Windows directory 1 IoCs
Processes:
bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exedescription ioc process File created C:\WINDOWS\tasksche.exe bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe -
Modifies data under HKEY_USERS 24 IoCs
Processes:
bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exedescription ioc process Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E08E403-C35A-4CE9-A177-2C5EA722991E}\WpadDecision = "0" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E08E403-C35A-4CE9-A177-2C5EA722991E}\8e-7f-8d-95-d6-1c bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-7f-8d-95-d6-1c\WpadDecision = "0" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E08E403-C35A-4CE9-A177-2C5EA722991E}\WpadDecisionTime = d0f932776a88d801 bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-7f-8d-95-d6-1c bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-7f-8d-95-d6-1c\WpadDecisionTime = d0f932776a88d801 bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E08E403-C35A-4CE9-A177-2C5EA722991E} bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E08E403-C35A-4CE9-A177-2C5EA722991E}\WpadDecisionReason = "1" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E08E403-C35A-4CE9-A177-2C5EA722991E}\WpadNetworkName = "Network 3" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00ad000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-7f-8d-95-d6-1c\WpadDecisionReason = "1" bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe"C:\Users\Admin\AppData\Local\Temp\bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe"1⤵
- Drops file in Windows directory
PID:1596
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C:\Users\Admin\AppData\Local\Temp\bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exeC:\Users\Admin\AppData\Local\Temp\bd3e9d2bd72e399554ba0588778b179e94c3179f7ff32b9c7cdd542731247ff3.exe -m security1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:1796
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1596-54-0x0000000076171000-0x0000000076173000-memory.dmpFilesize
8KB