Behavioral task
behavioral1
Sample
2024-10-02_fcc60d6e82be5a6322d2933d1f157e62_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-02_fcc60d6e82be5a6322d2933d1f157e62_cryptolocker
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Size
78KB
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MD5
fcc60d6e82be5a6322d2933d1f157e62
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SHA1
8518eab432fbf1a2435cda887a1faf1430ec4d2a
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SHA256
c3acbdf6caee5a21760685ec49566cdd91fdfb09affea46606e66e1d2bbbe574
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SHA512
cc81238e69bc4abcce1688d09988c9e020a23431dd79b775a1e60048ef8860a2de4e4c68de40e89c305b17004683a1678c3945c6d1c7943d0342093b56f003f8
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTt5:T6a+rdOOtEvwDpjNz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-02_fcc60d6e82be5a6322d2933d1f157e62_cryptolocker
Files
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2024-10-02_fcc60d6e82be5a6322d2933d1f157e62_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