Static task
static1
Behavioral task
behavioral1
Sample
2024-05-03_236685ad38e425e859745dcd9ee66827_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-03_236685ad38e425e859745dcd9ee66827_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-03_236685ad38e425e859745dcd9ee66827_cryptolocker
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Size
40KB
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MD5
236685ad38e425e859745dcd9ee66827
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SHA1
cefa372a2a3f610197edbf84ecc5bc9034b681ab
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SHA256
52b300cb310bb8d2eb36e987f9625299507c836bff16b9ec45973b37749c6009
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SHA512
9c4ff51219a9c7ecd8a2f746f72608aa0dae6e949ba88593e67c60b48a1fc033d728ba64048ad31f9488eaab604edde2645680689f3699877acaeb98b79c850a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7n:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7n
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 2024-05-03_236685ad38e425e859745dcd9ee66827_cryptolocker
Files
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2024-05-03_236685ad38e425e859745dcd9ee66827_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