Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_a1d39d3f131b3d2dc99cc093a43d4714_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_a1d39d3f131b3d2dc99cc093a43d4714_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_a1d39d3f131b3d2dc99cc093a43d4714_cryptolocker
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Size
126KB
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MD5
a1d39d3f131b3d2dc99cc093a43d4714
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SHA1
a9b501c0764c59e8ff0959498e442e5e9ab54bbf
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SHA256
63389b8a03ba20e11bbe66cb959112664e6ba4cb126b47350c0eaadde44cc2a1
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SHA512
a833e1f869f7607002009e68ec94c4f85c8877e616d04f5b9a6dfff5e46080f8d50b59497def0a3797374166382f63825c074a39a7580f0193521f35676f80d6
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpVSw:vCA9OtEvwDpjf
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-06_a1d39d3f131b3d2dc99cc093a43d4714_cryptolocker
Files
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2024-03-06_a1d39d3f131b3d2dc99cc093a43d4714_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE