Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_cc51e1b7d7365c4dc860f67347e40fe3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_cc51e1b7d7365c4dc860f67347e40fe3_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_cc51e1b7d7365c4dc860f67347e40fe3_cryptolocker
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Size
57KB
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MD5
cc51e1b7d7365c4dc860f67347e40fe3
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SHA1
14229f62f9b962b3a5a7b875ea42c3f4ffce87f3
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SHA256
7e34a7d0c83d8a5ee528e4a2867835294c652fab2a8e352ef7d0bd802621757c
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SHA512
6d9319061b8c38d0504aa0121f47bb490bd09256a5bcbda3fcdaf0401e2b82c9e463d870d957c93b7ed68fc14afdd85c93145c14497dbfd978e9fb9ffe17d532
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FZ:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+L
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 2024-01-18_cc51e1b7d7365c4dc860f67347e40fe3_cryptolocker
Files
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2024-01-18_cc51e1b7d7365c4dc860f67347e40fe3_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