Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_6a6acd4182034dabf7df0c5027cfb23d_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-12_6a6acd4182034dabf7df0c5027cfb23d_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-12_6a6acd4182034dabf7df0c5027cfb23d_cryptolocker
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Size
56KB
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MD5
6a6acd4182034dabf7df0c5027cfb23d
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SHA1
223df238e11e3163e32018a287adf67941074037
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SHA256
6279c87bf798f4f9044a519d72fa1f3c3a456799c68e1d0ad32493b410163c1d
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SHA512
efa050b5074b87ae505d5b5a55313edbdcbf63cfae9bbd9440662d47d81d2412cdef73e9c226472a3890bb0d3828f31522781ccce521b148ecfdde82cf11dc01
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/e6Wn:6j+1NMOtEvwDpjr8oxExe6Wn
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 2024-05-12_6a6acd4182034dabf7df0c5027cfb23d_cryptolocker
Files
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2024-05-12_6a6acd4182034dabf7df0c5027cfb23d_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