Static task
static1
Behavioral task
behavioral1
Sample
2024-06-12_8ef0e114482d1cc322dc6bf2c9f6b002_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-12_8ef0e114482d1cc322dc6bf2c9f6b002_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-12_8ef0e114482d1cc322dc6bf2c9f6b002_cryptolocker
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Size
78KB
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MD5
8ef0e114482d1cc322dc6bf2c9f6b002
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SHA1
d18e25eafcd2b13416aaf7a98867efd2b0be3f66
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SHA256
767bd534a1402e7098ea6fede1c8b42d57d866630822e7872b484766506827b5
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SHA512
b7a4b655f99cd331a364b17a1e62f08e9c14107f9de89d5e93ce171c2eec7ae28483c05808fc3a0f82ba50eab6832974e2dff0ff8437f7147cb5c1bc53fc48b3
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUYI:ZVxkGOtEvwDpjcaT
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 2024-06-12_8ef0e114482d1cc322dc6bf2c9f6b002_cryptolocker
Files
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2024-06-12_8ef0e114482d1cc322dc6bf2c9f6b002_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