Behavioral task
behavioral1
Sample
2024-10-06_2a4df4f302cb5d3c32a98c4d96cb5a6c_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-06_2a4df4f302cb5d3c32a98c4d96cb5a6c_cryptolocker
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Size
53KB
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MD5
2a4df4f302cb5d3c32a98c4d96cb5a6c
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SHA1
82d0c64ed979998fd39aec87a7a72396c9f831f6
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SHA256
64c4debe5d492dbe6f3b2e53e1b559b83307f48853f18b9823f9ea45bbd07e79
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SHA512
57289fb4dd92a6fa7353176221981878f8ebf6a1518be8492bfc35c1dd2e8a7560cd6dc4d4affdd362ee4b1a3ecb9a28c94814c8777c065f8a9f38f11d4a8c3b
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpa:zj+soPSMOtEvwDpj4y2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_2a4df4f302cb5d3c32a98c4d96cb5a6c_cryptolocker
Files
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2024-10-06_2a4df4f302cb5d3c32a98c4d96cb5a6c_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