Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_535a69761f7b14b2dfd0feb4dd682845_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_535a69761f7b14b2dfd0feb4dd682845_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-11_535a69761f7b14b2dfd0feb4dd682845_cryptolocker
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Size
74KB
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MD5
535a69761f7b14b2dfd0feb4dd682845
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SHA1
9543389bb6c7e2eb616178d334de32f8a6e9b348
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SHA256
bb18ed81c45b49dd7cb1f81cf2fc5fcb9ba1206ad4c61ae3fa0497e194b65d3d
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SHA512
78623e602676a5acc9cf8e057f9b83f3ab40957959338955e43916f926b7fe9d2c1964643815f87bf91fc77ecacc13e5f36c3cda7acc625891070d194f07c897
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3K5o:ZVxkGOtEvwDpjcaJ
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 2024-02-11_535a69761f7b14b2dfd0feb4dd682845_cryptolocker
Files
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2024-02-11_535a69761f7b14b2dfd0feb4dd682845_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