Behavioral task
behavioral1
Sample
2024-10-03_bcec9ca600a7ead8c3cdd9249a8f5348_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-03_bcec9ca600a7ead8c3cdd9249a8f5348_cryptolocker
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Size
53KB
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MD5
bcec9ca600a7ead8c3cdd9249a8f5348
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SHA1
4120516bcf86cb19a1d8c63cb0f84825a4b2210a
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SHA256
4485fa7ecaf49cb22b1ba70d002ee34e2126274fca2175f964e9884601954fc6
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SHA512
ad31269bffb76c42e46fafdc91178df546a26b837ef853edec6ae65d3a006b54ab5e6d04aa3ea2e971caf5dd8c405ef88f8b956c864a9329fa8c4b78a8868248
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtOfu:bODOw9acifAoc+vh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-03_bcec9ca600a7ead8c3cdd9249a8f5348_cryptolocker
Files
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2024-10-03_bcec9ca600a7ead8c3cdd9249a8f5348_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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