Behavioral task
behavioral1
Sample
2024-10-13_5334fcc956f3e5c6867e7d3d438a56ca_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-13_5334fcc956f3e5c6867e7d3d438a56ca_cryptolocker
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Size
92KB
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MD5
5334fcc956f3e5c6867e7d3d438a56ca
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SHA1
28aa8631b5d246fb3fda3539294686b7176d05ab
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SHA256
07ca37205deaeba4494d8ad32ec96487fc7c0bf06b6f23e5215d5a124f938817
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SHA512
591076aa28d19185fc1f7050654815c615d2d017667d32bd7be1f437eb021df63db89c372e4c6ecadad10ac553457e18cc42bc298039c48051abc779f043c52a
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAex:n6a+1SEOtEvwDpjYYvQd2PE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_5334fcc956f3e5c6867e7d3d438a56ca_cryptolocker
Files
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2024-10-13_5334fcc956f3e5c6867e7d3d438a56ca_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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - 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