Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_72bf89edd3a8c52f7aee53d5d971adf6_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-21_72bf89edd3a8c52f7aee53d5d971adf6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-21_72bf89edd3a8c52f7aee53d5d971adf6_cryptolocker
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Size
76KB
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MD5
72bf89edd3a8c52f7aee53d5d971adf6
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SHA1
5d54b9b3cececb7b01c7d5f081cb905ce1c6df37
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SHA256
c325a16bee0199f3630ab1ba745bb48576a7e2c58311fef27764251eefb6c799
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SHA512
8534252834afa5b9749445d7dc56162d8f17277f0c47bddb2b92b05fd09ce3d19e595b93d1f6053e65ffcca7964c317dbed1a04fe5a385f0fa6121fc3d4774fd
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku3w:ZVxkGOtEvwDpjcak
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 2024-04-21_72bf89edd3a8c52f7aee53d5d971adf6_cryptolocker
Files
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2024-04-21_72bf89edd3a8c52f7aee53d5d971adf6_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