Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_dfac9b54f1591cef5f848dda66029772_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_dfac9b54f1591cef5f848dda66029772_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_dfac9b54f1591cef5f848dda66029772_cryptolocker
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Size
126KB
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MD5
dfac9b54f1591cef5f848dda66029772
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SHA1
69e363a153281755b0c6aa9cd777f8d8402f6974
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SHA256
d55e31ae5030e971fcb2be491c55ab81ae5cd86376c21c35e0f31730b396f402
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SHA512
b0cae2514dea320d2fff6c7359e26e0b59723d405aab4dac402678b95cfc96b5f443bb7c50988df8770597a710c172f2b7899c8f9929a5b2482b676257018c18
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpMed:vCA9OtEvwDpjP
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 2024-02-18_dfac9b54f1591cef5f848dda66029772_cryptolocker
Files
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2024-02-18_dfac9b54f1591cef5f848dda66029772_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