Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_c02960b859c7ba6f9d118e9bcd69ec14_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_c02960b859c7ba6f9d118e9bcd69ec14_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_c02960b859c7ba6f9d118e9bcd69ec14_cryptolocker
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Size
42KB
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MD5
c02960b859c7ba6f9d118e9bcd69ec14
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SHA1
84e13635fdaba2c54b51465184c5e1823e7fb586
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SHA256
c73b7eb5d1f26a8a71d27bcdb8bf70b60eae5d973283d945faea7893b358f6b1
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SHA512
50e5ab265bd3b4f6976d520a0e0da7143fb0c3106c1e6ea5384dcd00bccd20ebba170bb69dc684459a3c9d0c14e84d0d2249fc80a1909e17a26ec51c34090e31
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6n8P:6j+1NMOtEvwDpjrR8P
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 2024-03-16_c02960b859c7ba6f9d118e9bcd69ec14_cryptolocker
Files
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2024-03-16_c02960b859c7ba6f9d118e9bcd69ec14_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