Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_4abbf6be978b2f990826d04ccbd738c2_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_4abbf6be978b2f990826d04ccbd738c2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_4abbf6be978b2f990826d04ccbd738c2_cryptolocker
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Size
51KB
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MD5
4abbf6be978b2f990826d04ccbd738c2
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SHA1
44c0c137058b641f49d2fad58ef5f33dfa707335
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SHA256
2023115ac840ae4322958578354f43d79cded6541710b574cfa63ad90a0e6c0b
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SHA512
f90794de0525d4037abceae7a990ebaca2c0ebeef1d371abcf275642011c21d21b76a735d91bba064c3ddec15c497bdceec83b09c68a0578cba9e317a108aa14
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5j:ZVxkGOtEvwDpjc1
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-28_4abbf6be978b2f990826d04ccbd738c2_cryptolocker
Files
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2024-01-28_4abbf6be978b2f990826d04ccbd738c2_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ