Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_85286d34d07a99db5c5196f33f885fa4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_85286d34d07a99db5c5196f33f885fa4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_85286d34d07a99db5c5196f33f885fa4_cryptolocker
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Size
77KB
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MD5
85286d34d07a99db5c5196f33f885fa4
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SHA1
fcd46db348f36134b6922717f90eb515adf1d4e1
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SHA256
73d99314541b2035e68f7755275bdf96082610546e3038c5d8a3c7b3bcd7d3c7
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SHA512
d62bceaee582d30df4063b2f069f86db8b3988b161206e6814efe63a33f934055eb424461b36b78f0df74c192c7599ddd3c9e182bcd8536053f8c02c4577972b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTOH:ZVxkGOtEvwDpjcaxb
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 2024-03-19_85286d34d07a99db5c5196f33f885fa4_cryptolocker
Files
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2024-03-19_85286d34d07a99db5c5196f33f885fa4_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