Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_e51c8b7afa63779be5b9ae1f05fe10c7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_e51c8b7afa63779be5b9ae1f05fe10c7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_e51c8b7afa63779be5b9ae1f05fe10c7_cryptolocker
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Size
48KB
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MD5
e51c8b7afa63779be5b9ae1f05fe10c7
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SHA1
2c56b72618c731c67793109bb577f168a29694ab
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SHA256
376317edfed56db388d025c457cf33cc78c0cbe8c58424452811e67c7d00987e
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SHA512
4c9c6565bea03e88d7da64c36b4b5b8f73169daf5fb984f2dbb1226d3e3e3d4b37f260a3b95eb281f06f64427adb1e8a4562f1f93fc733f5027023f01537a05b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNfA:V6a+pOtEvwDpjH
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_e51c8b7afa63779be5b9ae1f05fe10c7_cryptolocker
Files
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2024-01-27_e51c8b7afa63779be5b9ae1f05fe10c7_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