Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_51b1becc086d530bf0b48eafea63b9f9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_51b1becc086d530bf0b48eafea63b9f9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_51b1becc086d530bf0b48eafea63b9f9_cryptolocker
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Size
50KB
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MD5
51b1becc086d530bf0b48eafea63b9f9
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SHA1
62da4243c1159a86090446a833f95a32a893b5eb
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SHA256
91a22d106ec59a02f6e3fdf178d97eba62e7132df604ed124af54352ccb83406
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SHA512
07194c227f8e0060a5c563bc78fd86e60086b24cf2d1b5b3e7a25751060110b61a71d175cc0aa3ca9d34a53523e281afbbc4cf2100b5eb8cd35b7afd2c51fda0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNC: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 2024-03-06_51b1becc086d530bf0b48eafea63b9f9_cryptolocker
Files
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2024-03-06_51b1becc086d530bf0b48eafea63b9f9_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