Behavioral task
behavioral1
Sample
2024-10-01_0a00c1588b63a20f8f04f885137a1ade_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-01_0a00c1588b63a20f8f04f885137a1ade_cryptolocker
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Size
45KB
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MD5
0a00c1588b63a20f8f04f885137a1ade
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SHA1
f68e89a40c1329ed0244390a1fbc10cc865b4216
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SHA256
fbed7e4b04255a45a6d74469f415f823a39b07390ab82471a920635e1c8897bc
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SHA512
71406acf66046d83c53c6da5fa0e50fe1dbbaa8bcfa94f19e12f60807e08d77967302bb52303663bf693f62d066672bd5328fb7d0f61cfb50defe91342d5c7df
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBq5:bODOw9acifH+Y5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_0a00c1588b63a20f8f04f885137a1ade_cryptolocker
Files
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2024-10-01_0a00c1588b63a20f8f04f885137a1ade_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