Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_9f7ee4b8d34887285142508f46df5532_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-02_9f7ee4b8d34887285142508f46df5532_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-02_9f7ee4b8d34887285142508f46df5532_cryptolocker
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Size
52KB
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MD5
9f7ee4b8d34887285142508f46df5532
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SHA1
6d464072da9b84c28930c9a76c06d7328f7bbba6
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SHA256
b009e37e76fbd6a45f82ae85ad8e6a7f6d1f80fbb61c17b41fb54176bb1a170b
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SHA512
dfbefb4c4399a0df99c75d782c2b10212d53ed2e1b8a52e9ca15b74bb2066e0e82960ec9d3c83581cfd1f90ec1dbd41528c399d5c968738c9b76fda8e34edebe
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkHH:6j+1NMOtEvwDpjr8hhXin
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 2024-05-02_9f7ee4b8d34887285142508f46df5532_cryptolocker
Files
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2024-05-02_9f7ee4b8d34887285142508f46df5532_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