Behavioral task
behavioral1
Sample
2024-10-06_4629c59f7b4894f3733e62c83fde5213_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-10-06_4629c59f7b4894f3733e62c83fde5213_cryptolocker
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Size
34KB
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MD5
4629c59f7b4894f3733e62c83fde5213
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SHA1
0fa65d289c43b2ad165572ae72457f14629999b0
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SHA256
27a0dce48bb58d61497a744667cbd620f712e270cfaa6d03e17809666b1f1759
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SHA512
1bc97f66b2d69a17c57ee2ac604b92260e587d58b2bd1a7b562e096510713c9e695c71c4b40656247a3c861283e6b973e3821970664a235fdefe70af52e13d90
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SSDEEP
768:bROjawZEjbhxnbcuyD7U9kXfn62tH/1/LpP+4:bRO2wZEjbnouy8Gv6iH/NLpN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_4629c59f7b4894f3733e62c83fde5213_cryptolocker
Files
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2024-10-06_4629c59f7b4894f3733e62c83fde5213_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: - 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