Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_31004e755d638af3fdb3f4e1ef1223dd_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_31004e755d638af3fdb3f4e1ef1223dd_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_31004e755d638af3fdb3f4e1ef1223dd_cryptolocker
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Size
46KB
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MD5
31004e755d638af3fdb3f4e1ef1223dd
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SHA1
b14bf7f10f144e957449c56202ed47c8caf5d87f
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SHA256
34b0acefb6d9acdb19719f017c386cf68393bca9de37d54ca7595e9106fd4e10
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SHA512
5cccb940a4ae6647d80ef979c029624a3ad185d5e0b4fd2172d46c57b62e253fdb6ee1d046fefa1dd2dab341fba0e807d6bfc1a0cd4661f0079b0001f9aba345
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wst:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1D
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_31004e755d638af3fdb3f4e1ef1223dd_cryptolocker
Files
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2024-01-27_31004e755d638af3fdb3f4e1ef1223dd_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ