Behavioral task
behavioral1
Sample
2024-10-15_056a0b0da8b54671debd62a5615c5dcc_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-15_056a0b0da8b54671debd62a5615c5dcc_cryptolocker
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Size
69KB
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MD5
056a0b0da8b54671debd62a5615c5dcc
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SHA1
3e757b0b5798957245f055cf19f451032d3a056b
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SHA256
df394684fdbf3b5034854cf4547e783b36ec0bbfe75e1b18e739a5f0db949aa5
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SHA512
5a2ee918dc525515c775dcc293a1db32b28b3ec742747445534b013e185a51e14beb603a4c8cc3924cb6239098f91b3cd6a1016bf5d1b4fade3e76ec5be42142
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAeBf:z6a+CdOOtEvwDpjQt
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_056a0b0da8b54671debd62a5615c5dcc_cryptolocker
Files
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2024-10-15_056a0b0da8b54671debd62a5615c5dcc_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: 10KB - 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