Static task
static1
Behavioral task
behavioral1
Sample
2024-06-06_2c43c594d7ce9e826f48502491e2845e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-06_2c43c594d7ce9e826f48502491e2845e_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-06_2c43c594d7ce9e826f48502491e2845e_cryptolocker
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Size
44KB
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MD5
2c43c594d7ce9e826f48502491e2845e
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SHA1
c69fe9ea706098b49b9a95fc210ce4903c728cb0
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SHA256
144014e030178cae2279fb3dbb80c6208fb282745bd04534891f8d6d279c6a5b
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SHA512
84c903e7be19e0d047045cdfad2e6e76f55142ad7acc959b8f1ab19653056790fb2963aef361319eecc34fa0dffb42761258b602801072031b5f1a343efde42e
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabM08:6j+1NMOtEvwDpjrR2XabM/
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 2024-06-06_2c43c594d7ce9e826f48502491e2845e_cryptolocker
Files
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2024-06-06_2c43c594d7ce9e826f48502491e2845e_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