Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_c78aeffa1f9926b7c8eb0392d3574675_cryptolocker.exe
Resource
win7-20231215-en
General
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Target
2024-01-25_c78aeffa1f9926b7c8eb0392d3574675_cryptolocker
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Size
36KB
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MD5
c78aeffa1f9926b7c8eb0392d3574675
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SHA1
712ecbfaa5713ba2985e122039d787bde3470550
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SHA256
9a919c4704dfaa37e6a6a835f4049865525a440bd0fd94c363b86b8c41fa99b6
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SHA512
3443e1775193f7f82c9c94b20ab2d473b8f6992cb1ab378c7d0d6e32cda85155e8ab646d0d2b437975c03acede01cb9db2b0bfba70017d1105b2a4e2e992d2dc
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLJ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLJ
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 2024-01-25_c78aeffa1f9926b7c8eb0392d3574675_cryptolocker
Files
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2024-01-25_c78aeffa1f9926b7c8eb0392d3574675_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