Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_9cab140ec0c65909d672879e92e08b55_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-24_9cab140ec0c65909d672879e92e08b55_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_9cab140ec0c65909d672879e92e08b55_cryptolocker
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Size
68KB
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MD5
9cab140ec0c65909d672879e92e08b55
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SHA1
3973be4c0ef29cbbe9c83079719ddc0e7ebf9cac
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SHA256
469763467f0ea959dac834a0185cc6cdf6607dc36bbb68459883bc305193d211
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SHA512
b680b61fe62d81bdb769c9457f7b34e4ed6291010ece6319d2e4d0474335785848b504e87c67e9ff73fd0f1ba33b9bea83d4d88261a08074c4e21386451399b4
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpE0P/xFIYg:6j+1NMOtEvwDpjr8ox8UDEpN/jY
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 2024-05-24_9cab140ec0c65909d672879e92e08b55_cryptolocker
Files
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2024-05-24_9cab140ec0c65909d672879e92e08b55_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