Behavioral task
behavioral1
Sample
6d2c3fa2cd14e37e31fddd978c0548ca_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6d2c3fa2cd14e37e31fddd978c0548ca_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6d2c3fa2cd14e37e31fddd978c0548ca_cryptolocker_JC.exe
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Size
64KB
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MD5
6d2c3fa2cd14e37e31fddd978c0548ca
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SHA1
e41273735809288f9c66c2d778c414daaf1b48b3
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SHA256
a38012c5f732f218be4bfcdee299095f64d2699b4f0f5f613d115f25b7d645f3
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SHA512
a83c41603921153e6693765721fac511828b8a76a6d02cb49a9131fd9ab4fdc27584cacec7e1c8cd32cb39a8b73466da6e5b937ff6462075f821a91eee77d7fa
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SSDEEP
384:z0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26JWFVrYkW0NrD5v6ntOOtEvwDpjqIGa:zQz7yVEhs9+8tJP6ntOOtEvwDpjF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6d2c3fa2cd14e37e31fddd978c0548ca_cryptolocker_JC.exe
Files
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6d2c3fa2cd14e37e31fddd978c0548ca_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