Behavioral task
behavioral1
Sample
2024-10-09_479c7b8611200c673df38576858f3279_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_479c7b8611200c673df38576858f3279_cryptolocker
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Size
95KB
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MD5
479c7b8611200c673df38576858f3279
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SHA1
34b3ac105ff1f16971855d9b0817972948c5610b
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SHA256
96a8b7da62615983b56201ef4e9db92dc51b44784c4e10686b8dce5aa22d22d5
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SHA512
2412a3446d8a54df5cad3fda4d7006eadbe496bb8147387a40ebe5d247261389ee8e23ce5722b3275ebc69ae9b6d8b7a41d513ecd9d1ada369e9f1f55532a4fd
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjuvQG:zCsanOtEvwDpjd
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_479c7b8611200c673df38576858f3279_cryptolocker
Files
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2024-10-09_479c7b8611200c673df38576858f3279_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: 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