Behavioral task
behavioral1
Sample
2024-10-09_3cb6489817bacaaa90bec9dbdf5dae48_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_3cb6489817bacaaa90bec9dbdf5dae48_cryptolocker
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Size
55KB
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MD5
3cb6489817bacaaa90bec9dbdf5dae48
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SHA1
8c00070edcc0cda948373e17304a499fcc3d7a1b
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SHA256
b6c05180bc3ac65e1f82506926a170d195e7dc322235d58e0c62ce3ad06b9423
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SHA512
805289478ea479683b7b071de4ec0280aa561f51616e67fed93d96ff83c126897a3c515b0c76fa25d6d016deca5095264215ce0ec20fada1dc1be79d77f193b6
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgie:z6QFElP6n+gKmddpMOtEvwDpj31ikgie
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_3cb6489817bacaaa90bec9dbdf5dae48_cryptolocker
Files
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2024-10-09_3cb6489817bacaaa90bec9dbdf5dae48_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: 10KB - 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