Behavioral task
behavioral1
Sample
2024-10-09_111bc0d8233927b741cb855428939f1c_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_111bc0d8233927b741cb855428939f1c_cryptolocker
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Size
67KB
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MD5
111bc0d8233927b741cb855428939f1c
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SHA1
284b7e96cf1a78caa7aa5c86c25abce07759693e
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SHA256
082e20365f8a66dcf9e2350a034abe290f7f324b18fde8e8f3fdd698aa4ef23f
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SHA512
4971941c30830080ab8ec8cdd92dd31350cc5552c7a106e3ad4a510560f742082ac6c8daa1e4d12ebef640fd9b06d45475df73e812ed7d27659118e9533f1587
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAeB+E:z6a+CdOOtEvwDpjQr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_111bc0d8233927b741cb855428939f1c_cryptolocker
Files
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2024-10-09_111bc0d8233927b741cb855428939f1c_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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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