Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_cbc2382a60ce63e50b3c28badb8a76c1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-11_cbc2382a60ce63e50b3c28badb8a76c1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_cbc2382a60ce63e50b3c28badb8a76c1_cryptolocker
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Size
49KB
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MD5
cbc2382a60ce63e50b3c28badb8a76c1
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SHA1
05fd6051c7550374efb583fc1f0dc5f099b69876
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SHA256
7408ced6e646a00249b1908cd89a17a3afac33283da6f103bca806a6dab26c7c
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SHA512
5ad8a1c370a8d8715ddff44b10c63bd164272cdde3ade723bf5dacf05239be19a14dd79c099c7bae2995fe729de6e8918cbe81a88ecad36a69fcbff67791ff6d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkHU:6j+1NMOtEvwDpjr8hhXi0
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-11_cbc2382a60ce63e50b3c28badb8a76c1_cryptolocker
Files
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2024-03-11_cbc2382a60ce63e50b3c28badb8a76c1_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE