Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_c13c6c999bbc38c31ec121faeb352c92_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_c13c6c999bbc38c31ec121faeb352c92_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-03-26_c13c6c999bbc38c31ec121faeb352c92_cryptolocker
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Size
102KB
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MD5
c13c6c999bbc38c31ec121faeb352c92
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SHA1
d2a429909b9f98e5bfefb66aa5c7bcca810c1224
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SHA256
992d29144760c13b06750ff9d08bb5e46349c49f9ba621adf5339fe30b885f37
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SHA512
66b48345e01faada59eba981b5de000541479441d3528c91b279681edf849bc4d97d122ed83ab5c7d1009cde28af0440122d78158608aed93b8974cea90297b7
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2QfG:xj+VGMOtEvwDpjubwQEIiVmkxv/cG
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 2024-03-26_c13c6c999bbc38c31ec121faeb352c92_cryptolocker
Files
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2024-03-26_c13c6c999bbc38c31ec121faeb352c92_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: 13KB - Virtual size: 16KB
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