Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_8595559bf12a7b526d8279ea0968669a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_8595559bf12a7b526d8279ea0968669a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_8595559bf12a7b526d8279ea0968669a_cryptolocker
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Size
133KB
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MD5
8595559bf12a7b526d8279ea0968669a
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SHA1
ed427de40c46a1fb68f0407fad3b63e81f20c62c
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SHA256
c451987acf846faeeea0212a6ff1da07e75ced9b2a1a6c7cbce57f012d43f4fb
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SHA512
b22cbf3ea6a203579847ac87a06733255f05dd5e54996954c1015c2b044e1a45fea7ae1fbce690e3e46e69925ce9bb0d8d4cf6632cf67f9f1072d89057681061
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblPg0:V6a+pOtEvwDpjt221
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 2024-04-05_8595559bf12a7b526d8279ea0968669a_cryptolocker
Files
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2024-04-05_8595559bf12a7b526d8279ea0968669a_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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