Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_95209f8d292549bab5e2c34d0351804c_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-13_95209f8d292549bab5e2c34d0351804c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-13_95209f8d292549bab5e2c34d0351804c_cryptolocker
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Size
96KB
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MD5
95209f8d292549bab5e2c34d0351804c
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SHA1
5dc334d7bbd71fa295cd0627f7f27a971f1dd656
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SHA256
06cb7edad5aaef985fc43dbb71e04362afa95487f59e051e1c36a5ea1fa0503d
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SHA512
fc9bd5f2353c2ca67428c513c29149ef8df6046643e3579b97745738b20afae3b7b86eb4e253b389e0c8eeb88cccb25ddbbe844c057717973186b44f07987270
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJyqd4:xj+VGMOtEvwDpjubwQEIiVmkuq+
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 2024-05-13_95209f8d292549bab5e2c34d0351804c_cryptolocker
Files
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2024-05-13_95209f8d292549bab5e2c34d0351804c_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