Behavioral task
behavioral1
Sample
2024-09-07_d1e32d0b8dc466406b98f9cf8bab57cd_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-07_d1e32d0b8dc466406b98f9cf8bab57cd_cryptolocker
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Size
79KB
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MD5
d1e32d0b8dc466406b98f9cf8bab57cd
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SHA1
b6fb55b82de2c0b9eb09c19d1a6d640b925b2eb8
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SHA256
96b5cf051d459b68e902311bc1258717c65f8668c0592112c7b0a80140c0aefd
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SHA512
59bd2b993e4027d3429df8d9a6c44d005dd875916c4144bb45178e17215e74acf2153b6d6a38e5e4bcaa632f8701674949d54deb83468be7fc8f00d9b6d6fbcb
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdxPUxS:T6a+rdOOtEvwDpjNtHPJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_d1e32d0b8dc466406b98f9cf8bab57cd_cryptolocker
Files
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2024-09-07_d1e32d0b8dc466406b98f9cf8bab57cd_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