Behavioral task
behavioral1
Sample
2024-10-15_480d2c5ebbffee983b61353ac4272ca8_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-15_480d2c5ebbffee983b61353ac4272ca8_cryptolocker
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Size
76KB
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MD5
480d2c5ebbffee983b61353ac4272ca8
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SHA1
61dc481fb2e657a77ccd67ede6637f61e20e7901
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SHA256
521e08774906f2e005cf2cedfd3f9c8293fe1e4c4d8a6c072b513e7f0276c841
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SHA512
8d254cb9c030d84fc6a968eb3ef6d8ce48b4810641be347efce4d37bd8b0407c23ba9cd33c5665becd6f10dcae7a59ce3e51629a4aa6871f971a9749d5f3bd5b
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81G1:1nK6a+qdOOtEvwDpjw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_480d2c5ebbffee983b61353ac4272ca8_cryptolocker
Files
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2024-10-15_480d2c5ebbffee983b61353ac4272ca8_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
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