Behavioral task
behavioral1
Sample
2024-10-17_caabd6dd6327821e2b628201cf31f054_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-17_caabd6dd6327821e2b628201cf31f054_cryptolocker
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Size
70KB
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MD5
caabd6dd6327821e2b628201cf31f054
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SHA1
e21a74aacdcc6d8bfd7e4a2926dcf613d80869cd
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SHA256
6ca96221025653863d8b6c1185a07eb60a5df608587ff66448da9d577f9ca3e4
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SHA512
0f0823789ad627afe29fcf9a7a141b9591d43057eb97c2b3fe1aa17068bcd96a7b4583840fd46bbe49b035ff51c631ad18885f918b26e5ef9b816b01c0f510ff
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAeB+8x7D:z6a+CdOOtEvwDpjQN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_caabd6dd6327821e2b628201cf31f054_cryptolocker
Files
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2024-10-17_caabd6dd6327821e2b628201cf31f054_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