Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_b79ae6909afc184a8cc814d28c6e317c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_b79ae6909afc184a8cc814d28c6e317c_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_b79ae6909afc184a8cc814d28c6e317c_cryptolocker
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Size
38KB
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MD5
b79ae6909afc184a8cc814d28c6e317c
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SHA1
de7472a62f45055d7cf4dcae00b833f12b86f7f7
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SHA256
5651cb80146eeca0d75c0b261cb82472365ef63bdd091764e94d8ab48b5eeaa6
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SHA512
a1b9ecd6f7f032c73bff3f74a52fe8815c22e572a0486cb4bac747c827c0a3249917245b5d37a5fe760660e92942233838c84c3e2d2a33d32c63045581c80953
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpf:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLh
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-15_b79ae6909afc184a8cc814d28c6e317c_cryptolocker
Files
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2024-04-15_b79ae6909afc184a8cc814d28c6e317c_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ