Behavioral task
behavioral1
Sample
2024-10-09_06a663aee831e2a4744914485e183eea_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-10-09_06a663aee831e2a4744914485e183eea_cryptolocker
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Size
68KB
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MD5
06a663aee831e2a4744914485e183eea
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SHA1
a8e47285590e59fc4875c93f5d732203b47a18fe
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SHA256
4a361e25eac77bf23ac0cc1ce585bad3b9bc81594a82dc1b82e160e2b8e627c7
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SHA512
26f5ea65c8d1f2d50ff252d499dc3701da6627109b9b2f0bbfcb6833e2c390fe70fc2870fae61e896abd1d13116447e5a1caa69d441cffe2cba0ae889645dc30
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAeBkH:z6a+CdOOtEvwDpjQK
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_06a663aee831e2a4744914485e183eea_cryptolocker
Files
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2024-10-09_06a663aee831e2a4744914485e183eea_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