Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_09347f61ddbb9c07dd72d3983de105fb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_09347f61ddbb9c07dd72d3983de105fb_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-21_09347f61ddbb9c07dd72d3983de105fb_cryptolocker
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Size
55KB
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MD5
09347f61ddbb9c07dd72d3983de105fb
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SHA1
d271b83c338a87a46672b41935a5dd33152eb139
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SHA256
7d5fd66c57a3fc203d68e99dc9007909494ebe674302924e0c959c0c5648328f
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SHA512
56ef12af8640e471cf3d37a796acb07a210d6deb6a9a7c6ee8f195863d311cdeeee3e87edfbca21bf6d7c11288aab22db447c6f4b79017a841dac2b57cbbd18f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Uj3:ZVxkGOtEvwDpjcC
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 2024-05-21_09347f61ddbb9c07dd72d3983de105fb_cryptolocker
Files
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2024-05-21_09347f61ddbb9c07dd72d3983de105fb_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