Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_b80bc6755ab9a39488450b88c5cfafff_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-22_b80bc6755ab9a39488450b88c5cfafff_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_b80bc6755ab9a39488450b88c5cfafff_cryptolocker
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Size
53KB
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MD5
b80bc6755ab9a39488450b88c5cfafff
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SHA1
78b762998957228ffaf5c19887f1cfc9481059b7
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SHA256
c55d85e1c82e280ffc3171577ecacecfbdad8c213e920c9dad933439b231b459
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SHA512
de4f59d0aa0047a395e0fe06190d87fea9fd27f4368aa78dfaf53e0d3b32a7193b3e77ae4b083426db4320c2b5d7a559c53a8d21897cdc911865f2d380fd0ec1
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Ug:ZVxkGOtEvwDpjct
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 2024-04-22_b80bc6755ab9a39488450b88c5cfafff_cryptolocker
Files
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2024-04-22_b80bc6755ab9a39488450b88c5cfafff_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