Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_6645460725a0197cca415e539bcb4b61_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_6645460725a0197cca415e539bcb4b61_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-10_6645460725a0197cca415e539bcb4b61_cryptolocker
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Size
75KB
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MD5
6645460725a0197cca415e539bcb4b61
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SHA1
3df7066a4b730af05d4c8388f462c39b1d2a5260
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SHA256
32c57486b8ce300675a83de1ea63a4ccd48ff283d28bac00cd815ad2c9819f42
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SHA512
ef666cce21ff545151318c8f4aca77a2b4f9531345363fbed6e3a1b1e2bf3b34ff5646b4b08b4707d1b2e6e7c217feff4957ee0dbd4d618758cea1967efdd02b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUO:ZVxkGOtEvwDpjcai
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 2024-05-10_6645460725a0197cca415e539bcb4b61_cryptolocker
Files
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2024-05-10_6645460725a0197cca415e539bcb4b61_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