Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_c909bccf0e27d9dffb56629d8d078de7_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-31_c909bccf0e27d9dffb56629d8d078de7_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_c909bccf0e27d9dffb56629d8d078de7_cryptolocker
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Size
86KB
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MD5
c909bccf0e27d9dffb56629d8d078de7
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SHA1
71fcd2dd7d7acc42d11deed71cac75756ed7e03e
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SHA256
d4aa081e183c2c845a42341ce05f90b1c07e50c647219b54586fdcdf0599a904
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SHA512
fa685a0857ad1faadb5443ddc1bd788e42a0825c0840bc4e3ca01f57f96f4910a0827900eddcdfb6a124f50acb8792b1a62c251781726585e6fd9d3ffce2052c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6aS:V6a+pOtEvwDpjvpu
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 2024-05-31_c909bccf0e27d9dffb56629d8d078de7_cryptolocker
Files
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2024-05-31_c909bccf0e27d9dffb56629d8d078de7_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