Behavioral task
behavioral1
Sample
2024-10-06_48e459ac2abe5adeb4ec5735fbbbf88d_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-06_48e459ac2abe5adeb4ec5735fbbbf88d_cryptolocker
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Size
34KB
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MD5
48e459ac2abe5adeb4ec5735fbbbf88d
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SHA1
350d85a54999e8dfe9ea78f2572951303cf8dc90
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SHA256
dfe67907ebbf9619cae3c5d888c60f78958325a9bbbcab48b11f5424b8fc7ffd
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SHA512
15674783c38dd7c23bf64f0bbd2698c5445941d881d60295e9e33fb9e57adf82e9068da6d4f2af02caa09b2c5493891dbd548dae252c2646bf816d427a7a7ff4
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SSDEEP
768:bROjawZEjbhxnbcuyD7U9kXfn62tH/1/LpP+K:bRO2wZEjbnouy8Gv6iH/NLpD
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_48e459ac2abe5adeb4ec5735fbbbf88d_cryptolocker
Files
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2024-10-06_48e459ac2abe5adeb4ec5735fbbbf88d_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