Behavioral task
behavioral1
Sample
2024-09-05_12590fe029307c98593a44fd982f2563_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-09-05_12590fe029307c98593a44fd982f2563_cryptolocker
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Size
46KB
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MD5
12590fe029307c98593a44fd982f2563
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SHA1
de40bb3e5782d2da720a447e0795414ad8ec15c2
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SHA256
a5c25128546448be01596dc441fafef491e9139d1a745175d2889e3d817616cd
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SHA512
fe2fc8b08984d17106837db136e217623b7c7f0e7b8d2319afc78ae94c50747aa0cbceb187e960d2bd1489623fd561e49639b1009e00b9cc05cbf718fb21776a
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqY9:bODOw9acifH+Yu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_12590fe029307c98593a44fd982f2563_cryptolocker
Files
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2024-09-05_12590fe029307c98593a44fd982f2563_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