Behavioral task
behavioral1
Sample
414d9a928f8967c5a91bf5d0133c97ed_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
414d9a928f8967c5a91bf5d0133c97ed_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
414d9a928f8967c5a91bf5d0133c97ed_cryptolocker_JC.exe
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Size
87KB
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MD5
414d9a928f8967c5a91bf5d0133c97ed
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SHA1
41e1f407520068f4c8f0e20b4c59a448cf77f4c1
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SHA256
3884e4e961a49ecffdf7bf2d0bb4bbbb10e758059a5a2e15f2c66975fd9b004a
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SHA512
5f265aadb587cae7d034911ee1ba2c20d71549d1666d0eb8b61a96ff2be7180bf9bafc2db5f6ecd56a5f2861085c8a8788bf8c8fca6213b48765c773bf465b04
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjF:zCsanOtEvwDpjw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 414d9a928f8967c5a91bf5d0133c97ed_cryptolocker_JC.exe
Files
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414d9a928f8967c5a91bf5d0133c97ed_cryptolocker_JC.exe.exe windows 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