Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_71bef2e2f5437532b6aaadde8d337956_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_71bef2e2f5437532b6aaadde8d337956_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_71bef2e2f5437532b6aaadde8d337956_cryptolocker
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Size
76KB
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MD5
71bef2e2f5437532b6aaadde8d337956
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SHA1
ecf7427b93bed393839f68fea1aa3be7a3cbe621
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SHA256
54c3e9cf314fc4fd9f640bd7019d50d80f5e70796da70d7264899b03f139a54a
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SHA512
8c52bd1f7afcb403e629979e660d3cadfd80bc364d4e908c6ba1dd4ae4f0da907e2c83799e61e212cc6f4d17630fc23dfb78db2f97868b056436bb300777bd54
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTeLp:ZVxkGOtEvwDpjcaxv
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 2024-02-02_71bef2e2f5437532b6aaadde8d337956_cryptolocker
Files
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2024-02-02_71bef2e2f5437532b6aaadde8d337956_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