Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_72ef0c74559b5df14045549b016cf2e6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_72ef0c74559b5df14045549b016cf2e6_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_72ef0c74559b5df14045549b016cf2e6_cryptolocker
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Size
73KB
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MD5
72ef0c74559b5df14045549b016cf2e6
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SHA1
3a35e7d109e9ac83950bdfd8c902e2191ed42309
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SHA256
023b621e36e8d83e9996173c1e3d62186510b858fc8055ae01b186e4ff1d6483
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SHA512
dbfbafd6face7c9225a197a2def52b1b3e89460cae1a5f28a8d39fe0b5295a07897efeb2dac5f02d474288020546b6b7dbb122f7f864abc885d870832d5b53b6
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3K5h:ZVxkGOtEvwDpjcag
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 2024-01-26_72ef0c74559b5df14045549b016cf2e6_cryptolocker
Files
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2024-01-26_72ef0c74559b5df14045549b016cf2e6_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