Behavioral task
behavioral1
Sample
2024-10-13_feb927f4309602faa065ec7f24a2b616_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-13_feb927f4309602faa065ec7f24a2b616_cryptolocker
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Size
58KB
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MD5
feb927f4309602faa065ec7f24a2b616
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SHA1
ead248d32d5563d27880cee7d7839dfa454ec20c
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SHA256
3e89831b084f22b622675d50204672a502d31d3d2ea2e3c129d5ef0af4bdeb27
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SHA512
e8ba86ccbecf17d85eb4bff64a34254cacca28ba4f3b86e4beb4bc3cdcadf208be0967e44de8edbb79b12306b77a14657de55b27442b65de154deba746f55fd6
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjl+Y:bP9g/xtCS3Dxx0JY
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_feb927f4309602faa065ec7f24a2b616_cryptolocker
Files
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2024-10-13_feb927f4309602faa065ec7f24a2b616_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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