Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_62dd7b9c00ab734530b3a8fe38263884_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-24_62dd7b9c00ab734530b3a8fe38263884_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_62dd7b9c00ab734530b3a8fe38263884_cryptolocker
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Size
75KB
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MD5
62dd7b9c00ab734530b3a8fe38263884
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SHA1
b23b3ac3b94d047a5b5672d9a5cc1823f9731d96
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SHA256
be57a46049297c32bd52e7b8deb3d27eec2ad384939f9b7f1ecca2b297e4021d
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SHA512
a2b34a21dcafe2295c388d78eda56a225fe5d213fca8204c8123c0ec754015cf6410e31c0803a5700a858be5c86d7d54f77e9df81f12be01111f9cc476714564
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWkMW:ZVxkGOtEvwDpjcaxH
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 2024-01-24_62dd7b9c00ab734530b3a8fe38263884_cryptolocker
Files
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2024-01-24_62dd7b9c00ab734530b3a8fe38263884_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