Analysis
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max time kernel
151s -
max time network
154s -
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, 07:44
Static task
static1
Behavioral task
behavioral1
Sample
685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe
Resource
win10v2004-20220812-en
General
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Target
685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe
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Size
2.2MB
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MD5
d4260e9e49c78833c7a365f09835d283
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SHA1
7c5043cb6f074c50375292e04b0ef11ea1aabaee
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SHA256
685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4
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SHA512
2e0f9e9dbbaa00afaa2d7b439c4c2ae2136e2ed7375dddab8acea0e49a38f7a9e3458c34db79e14ce9ea4fe1a452728e0c25e5502c48b3a55c833504cd572f73
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SSDEEP
49152:QnaQqMSPbcBVQej/mNRx+TSqTdX1HkQo6SAARdhnvn:QlqPoBhz0RxcSUDk36SAEdhvn
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Contacts a large (3222) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\tasksche.exe 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe -
Modifies data under HKEY_USERS 12 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P\History 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe Key created \REGISTRY\USER\.DEFAULT\Software 685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe"C:\Users\Admin\AppData\Local\Temp\685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe"1⤵
- Drops file in Windows directory
PID:4184
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C:\Users\Admin\AppData\Local\Temp\685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exeC:\Users\Admin\AppData\Local\Temp\685ae905840253d12480bce0132feeba07fc4f45227ed80836e61a33d38db9b4.exe -m security1⤵
- Modifies data under HKEY_USERS
PID:4880