Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_d38d4f6dcb9c41cc19615355020af13b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_d38d4f6dcb9c41cc19615355020af13b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_d38d4f6dcb9c41cc19615355020af13b_cryptolocker
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Size
68KB
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MD5
d38d4f6dcb9c41cc19615355020af13b
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SHA1
4fbeeecfb660a94d6f40f0e0dd5f59036842d923
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SHA256
9ca80a9a94bfdc7b5921d9d53ab346c2183aa00e45741ac25f7f7c8091d660e1
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SHA512
1fdc06c96e5f1bef8cb0b21c8a4ebe503a88b32d1e3990896d757971a736335152320336fcefcf67f8bf87d1de659db013a25a477a86499c97aa8c2daa6dc9d2
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU9:DW60sllyWOtEvwDpjwF85D
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 2024-03-14_d38d4f6dcb9c41cc19615355020af13b_cryptolocker
Files
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2024-03-14_d38d4f6dcb9c41cc19615355020af13b_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ