Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_462f2777140aa29b134e57d2f27687d5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_462f2777140aa29b134e57d2f27687d5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_462f2777140aa29b134e57d2f27687d5_cryptolocker
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Size
44KB
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MD5
462f2777140aa29b134e57d2f27687d5
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SHA1
a412cca9b0a41e5b0ae5f7ee3240ac957c700441
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SHA256
a6817efc07775ceb5245673a75d84d411738624fb56f4270f2744fa4fbc9d0f2
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SHA512
51d28623b4c4aab90ced7707c2bcaa95008132112b90ae9478a8fe08dbde24d4584a6af1fd0f72e186930206f4d58a27df4dbe50351734a8a256c7ab2e7d0e96
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJq:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+I
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 2024-02-18_462f2777140aa29b134e57d2f27687d5_cryptolocker
Files
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2024-02-18_462f2777140aa29b134e57d2f27687d5_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