Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_bf9659aac1b4123b26c6cc974f077375_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_bf9659aac1b4123b26c6cc974f077375_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_bf9659aac1b4123b26c6cc974f077375_cryptolocker
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Size
77KB
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MD5
bf9659aac1b4123b26c6cc974f077375
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SHA1
0669c74483c36671c75946467e884a9fc5cdacff
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SHA256
0039cd33a929b9ceec333fdf58fca229da68a3208f6597f6b9c249fc74c359fb
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SHA512
23234e114c6f94dc915c52ed4e5d9acac31b71de95b9e9be46b6d059660b514013d85c1c979ebc53f80b20dfd197efc8072f5e95682a686fcd2998453fcb79fb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmO7:ZVxkGOtEvwDpjcaxM
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_bf9659aac1b4123b26c6cc974f077375_cryptolocker
Files
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2024-03-19_bf9659aac1b4123b26c6cc974f077375_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