Behavioral task
behavioral1
Sample
2024-09-15_346999b66c8c9d34c6ade0ff43ed193b_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-15_346999b66c8c9d34c6ade0ff43ed193b_cryptolocker
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Size
58KB
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MD5
346999b66c8c9d34c6ade0ff43ed193b
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SHA1
f450b9b4b5c7c28bb91581cc53ae1bfe4bd0d2a4
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SHA256
ad30f21b0a55e4701bb64116cd0240d95a5cebe6fecec93009dc0bc638393991
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SHA512
c719f8923fb037489ca51e8d16484f50e011e43190a4c66cbf9cdf3bbfc560681a4e5bd1bf42137ef014af30ebaa626db5a0e388ab25996ef3640882062e9e32
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlY9:bP9g/xtCS3Dxx0L9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-15_346999b66c8c9d34c6ade0ff43ed193b_cryptolocker
Files
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2024-09-15_346999b66c8c9d34c6ade0ff43ed193b_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