Behavioral task
behavioral1
Sample
695c1a47dde70f4da0c84cb3cf9eefbe_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
695c1a47dde70f4da0c84cb3cf9eefbe_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
695c1a47dde70f4da0c84cb3cf9eefbe_cryptolocker_JC.exe
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Size
77KB
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MD5
695c1a47dde70f4da0c84cb3cf9eefbe
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SHA1
1144b487136d0d3040bea90cc2f1dc4a78d50c42
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SHA256
74fa16b65310c4a8af1f03b768701d104621af2ad70ac7bfa02620679fb3aece
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SHA512
ce785c6be80f60f7cc217eb67fad3ca9220a606ca533cc2f61d6825c04b4088a3a5a7d6b78602446f97657658d7cbbc2c0816d9ef0aa6ace5c6ca32c79d53d3b
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalDSwLJz:1nK6a+qdOOtEvwDpjC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 695c1a47dde70f4da0c84cb3cf9eefbe_cryptolocker_JC.exe
Files
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695c1a47dde70f4da0c84cb3cf9eefbe_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE