Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_cf768cac20b40008e4ea5408a9e749ed_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-10_cf768cac20b40008e4ea5408a9e749ed_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_cf768cac20b40008e4ea5408a9e749ed_cryptolocker
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Size
54KB
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MD5
cf768cac20b40008e4ea5408a9e749ed
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SHA1
844d6a19057ccd5c93f295ced6ed6bbf01eb8967
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SHA256
6671673b2b81f66af282b8b225ac82fb7296edca0f87afccb25ce54bcd469172
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SHA512
045a5dc20553c69a7442c405cf6724525ed6f7dbda27c4151b4df0e0dda20590a8923bee957ae0db84011275d2e3131ab827548c67b0650f293ed4cef453486c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5KK:ZVxkGOtEvwDpjcR
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 2024-05-10_cf768cac20b40008e4ea5408a9e749ed_cryptolocker
Files
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2024-05-10_cf768cac20b40008e4ea5408a9e749ed_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