Behavioral task
behavioral1
Sample
2024-10-05_6d3b016a38518716d1a951cb7810b01d_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-05_6d3b016a38518716d1a951cb7810b01d_cryptolocker
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Size
43KB
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MD5
6d3b016a38518716d1a951cb7810b01d
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SHA1
dbbd78d7e95595c52350db554677797e6763de6b
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SHA256
56a396a7de905db5b0a7b7b3cfe5a31fbbd7013fc05a99f4ddf8c1e9a4a1913e
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SHA512
74ac81071e41a81807d882e0ed8baaa2ad1df9c473717e643f8baa0e517886588773818cdd7748aedb209ab77f3111c2c8d407eccded8103f90e398b63e5bedc
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SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsmHBdZb:bO6YcA/Xk3wXFXSqAJjb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_6d3b016a38518716d1a951cb7810b01d_cryptolocker
Files
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2024-10-05_6d3b016a38518716d1a951cb7810b01d_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