Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_617392247a610cfcd4ef4d6cfdcf10fe_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_617392247a610cfcd4ef4d6cfdcf10fe_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_617392247a610cfcd4ef4d6cfdcf10fe_cryptolocker
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Size
45KB
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MD5
617392247a610cfcd4ef4d6cfdcf10fe
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SHA1
78959ac4897b7bc0ead5b49bb89ea82fd523fc2d
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SHA256
d37a7f6f9fda58b9ae28405ad0db328284d62485ca1b4210a9b299ddaee07da1
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SHA512
de5bfff5a8e4cd2eb544a028609a02d5165b02c1e5eaa1bc6188454d464905c66e31c3d9613358da0350042237bb5acd62385dce900e53d3f6cb33a1ac8d9675
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJt:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+L
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 2024-01-27_617392247a610cfcd4ef4d6cfdcf10fe_cryptolocker
Files
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2024-01-27_617392247a610cfcd4ef4d6cfdcf10fe_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