Behavioral task
behavioral1
Sample
2024-10-14_a0567d64c8204b9f21ed32656dae7a43_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_a0567d64c8204b9f21ed32656dae7a43_cryptolocker
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Size
62KB
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MD5
a0567d64c8204b9f21ed32656dae7a43
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SHA1
8a2142d7e53bba75049cb06eae8f44574f37989d
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SHA256
fad6f5c3f3e18e8cc3c9e2377fa0cb3271918cd2f9c182bbb4153c11f276e93a
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SHA512
c4287d3497af4f6ab2a42df1998d0fba8d5dacaefc2d3123db5d7a85f7126c3f725873fd8ee5aeb4d1389fe9ef8e472d599225fa6db3c95c290085e03b07ca8c
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mLZ5K7hR33Vo:zj+soPSMOtEvwDpj4kpmeLmq33Vo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_a0567d64c8204b9f21ed32656dae7a43_cryptolocker
Files
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2024-10-14_a0567d64c8204b9f21ed32656dae7a43_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE