Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_0e930bf830cc40185ea5fd6a8e2aa500_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-13_0e930bf830cc40185ea5fd6a8e2aa500_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_0e930bf830cc40185ea5fd6a8e2aa500_cryptolocker
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Size
75KB
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MD5
0e930bf830cc40185ea5fd6a8e2aa500
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SHA1
d8e27d0b9ad61043285660ccbc8933e3892c2e79
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SHA256
af9c30b22d29b9b339dacb57f9bfe1544ae3dfa060b2c208677f14e06a14383b
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SHA512
8752d1cb9678f1e7169634149859c01ee2f37d6073f0a06302ceb60f7e600d174a8d5971989329cf8d1d9e25127540d7d6ae427fd8f8b6483c404976e7ece112
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA58: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 2024-02-13_0e930bf830cc40185ea5fd6a8e2aa500_cryptolocker
Files
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2024-02-13_0e930bf830cc40185ea5fd6a8e2aa500_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