Behavioral task
behavioral1
Sample
2024-10-15_dd8386ec27a9c5213889f4b569138a10_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-15_dd8386ec27a9c5213889f4b569138a10_cryptolocker
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Size
54KB
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MD5
dd8386ec27a9c5213889f4b569138a10
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SHA1
d017dc0d7924b6da172bd39132b7c2dff13ff737
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SHA256
cad1b6b285056f43ec8a2ba0a48ce1f95c642e91facbc3030fbb31db95f534ac
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SHA512
90f640143eab042ab9f581b7b174756b349a014cece0db474755f80f9612747ec4b67d9160547ec79063ec440fcc8b999b388f938e4dc76781bb76aa2294cc3b
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpiPc:zj+soPSMOtEvwDpj4y+Pc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_dd8386ec27a9c5213889f4b569138a10_cryptolocker
Files
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2024-10-15_dd8386ec27a9c5213889f4b569138a10_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_CODE
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