Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_bc00c2bd9f0f523e018521a2dba3785c_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-31_bc00c2bd9f0f523e018521a2dba3785c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-31_bc00c2bd9f0f523e018521a2dba3785c_cryptolocker
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Size
80KB
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MD5
bc00c2bd9f0f523e018521a2dba3785c
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SHA1
6125d5be353ccdafc8a89d3cbed603eeeae2244c
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SHA256
542db6b37bdc9733ffe188ad4f92da9e5e1e3a5ea02a6af821db2f1763068737
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SHA512
14f17a52d33ba7c64856cfd6ba426a5684c7e58b0955751b9e6dd67d5fd856b8e7550c57efd52dcfc9bc8b55e7b9a038267e0d2a3b3bec4b5c185487b23206ee
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+P:ZVxkGOtEvwDpjcaxl
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 2024-05-31_bc00c2bd9f0f523e018521a2dba3785c_cryptolocker
Files
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2024-05-31_bc00c2bd9f0f523e018521a2dba3785c_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