Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_d7c2f31967baeab48c063d3912a5bba9_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-12_d7c2f31967baeab48c063d3912a5bba9_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-12_d7c2f31967baeab48c063d3912a5bba9_cryptolocker
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Size
67KB
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MD5
d7c2f31967baeab48c063d3912a5bba9
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SHA1
6654493d98b2d55a86df61fe1579e83636997754
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SHA256
abe96941cff744327cf6138785b742e50808b540378442de583005bb001df93c
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SHA512
1d065a0f181152d74c335de62d9a82b0222dc3b0819f0a8de11f450c4d0cd33cfb0d68e9d8df50b891684b4c874f86b652bc2d5e3daf04ffb436144bc035d516
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpE0P/xFIt:6j+1NMOtEvwDpjr8ox8UDEpN/jw
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_d7c2f31967baeab48c063d3912a5bba9_cryptolocker
Files
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2024-05-12_d7c2f31967baeab48c063d3912a5bba9_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