Behavioral task
behavioral1
Sample
2024-10-10_0e8ba5710ef2b3c38efef9bfd2f10d56_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-10_0e8ba5710ef2b3c38efef9bfd2f10d56_cryptolocker
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Size
54KB
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MD5
0e8ba5710ef2b3c38efef9bfd2f10d56
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SHA1
a5d6341adab04583ca6a94505e51011a302b0ef4
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SHA256
ddab37bdf436c1e75628d0a3af11f840fb58e8e9e01fe193f822ad4900891250
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SHA512
31a8d2989c62ed83c33180ac08ba977deaa5b5a3f8d1bf7c10b69cc25ec872706dbe2a4529b9c2fb116ca7b50d98b61348a3ab261cad62a1b78ba29fd5d54577
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPo:b7/y28wZEjbnouy8G76iH/NLpO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_0e8ba5710ef2b3c38efef9bfd2f10d56_cryptolocker
Files
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2024-10-10_0e8ba5710ef2b3c38efef9bfd2f10d56_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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