Behavioral task
behavioral1
Sample
2024-10-06_9e76ac5b724dab7f8268e94846df94df_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-06_9e76ac5b724dab7f8268e94846df94df_cryptolocker
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Size
62KB
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MD5
9e76ac5b724dab7f8268e94846df94df
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SHA1
0de1bb8672d68395bb3c870e163220bd92397368
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SHA256
63647cd5cd2922abf6501445d12020972f53490a8c53141b02b57b1f6e09f2e8
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SHA512
e8d28497fb44498af826225d3bfd8d47eb5336df1d07b4675b0a7a6221dee466ff847c126cca32712ba476a970837b02ab34c705e9b03c250b14efb08c05c4e6
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP6pU2R:H6QFElP6n+gou9cvMOtEvwDpjCpVXHR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_9e76ac5b724dab7f8268e94846df94df_cryptolocker
Files
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2024-10-06_9e76ac5b724dab7f8268e94846df94df_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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