Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_30f9b062f75b98751679f3f17bffa059_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-25_30f9b062f75b98751679f3f17bffa059_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_30f9b062f75b98751679f3f17bffa059_cryptolocker
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Size
42KB
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MD5
30f9b062f75b98751679f3f17bffa059
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SHA1
bc4d04ec41e4b5f074068d34239296467c49f267
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SHA256
1f82da491800fd5ba6031598582bae132f649e5b014d0ff2a8c786f0bd088f44
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SHA512
9ee7ea3c191fac5577c7f6fa4008d6e763b41dc8cc8dd2599931bf2f70b5ebf6fec55b9d29fbfc18233e47692908e50557bbe4c090e3f0764a390dc970e13266
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabM0om:6j+1NMOtEvwDpjrR2XabMk
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 2024-04-25_30f9b062f75b98751679f3f17bffa059_cryptolocker
Files
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2024-04-25_30f9b062f75b98751679f3f17bffa059_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