Behavioral task
behavioral1
Sample
2024-10-14_ceadc38e3f3b7abc8ffdea9c11987b52_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_ceadc38e3f3b7abc8ffdea9c11987b52_cryptolocker
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Size
59KB
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MD5
ceadc38e3f3b7abc8ffdea9c11987b52
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SHA1
d57fe5fffa4d612c9e8e0c49eaed3c5722c2fff1
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SHA256
c3ca85cfc14bc35334dc7bcad7282afa5e6b096ff364210843f929a97a55c0fe
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SHA512
ad51bfd079ab2f2b7d445dd4a31e6c480a0749890dc2069ac6da390b5770178f7bdcf8a6f00db9e9d3be63a41304c4f93d95771383e7a1d5de88099b5dc6977a
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SSDEEP
768:f6LsoEEeegiZPvEhHSG+gz5NQXtckstOOtEvwDpj/WaD3TUogs/VXpAPWj:f6QFElP6n+g9u9cvMOtEvwDpjnpVXzj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_ceadc38e3f3b7abc8ffdea9c11987b52_cryptolocker
Files
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2024-10-14_ceadc38e3f3b7abc8ffdea9c11987b52_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: 20KB - Virtual size: 32KB
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: 11KB - 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