Behavioral task
behavioral1
Sample
2024-09-20_0b502aa47b1ae4ae474b30705243b9d6_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-20_0b502aa47b1ae4ae474b30705243b9d6_cryptolocker
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Size
73KB
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MD5
0b502aa47b1ae4ae474b30705243b9d6
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SHA1
d12915b279d62732fae6e958466114fd11b4968b
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SHA256
faca4095d5b455548c94cf47542eb4c801355e0ef73da0f08d42bcb495bea098
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SHA512
f59a55e2267a3e47941c28cf0239a3fc905f7a01cd7d85564e34a47716bfdbadb99db7fb89da5e1cc6b9e8bc0689ca2621210672b3f51ac6181195b9c77a40dc
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7pBlqrr1HBJooSeKzu1adyBb:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-20_0b502aa47b1ae4ae474b30705243b9d6_cryptolocker
Files
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2024-09-20_0b502aa47b1ae4ae474b30705243b9d6_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