Behavioral task
behavioral1
Sample
2024-10-14_16d028e73794b4298c7ed944ee17ac48_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-14_16d028e73794b4298c7ed944ee17ac48_cryptolocker
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Size
44KB
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MD5
16d028e73794b4298c7ed944ee17ac48
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SHA1
134d0635140dbd99f1059f90655137ab731cb4a2
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SHA256
1be824247a791f82923da429e2f8b39b27609129087fdd100c7170add218ea12
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SHA512
10e4e25069b0b335702ae48027f4120822847928b4499d0644c0070f082343e40fe21000ebb6075399604f4aea4f9621d9948f55efe799ea32a38c5ec11d2bcf
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SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsmHBd2:bO6YcA/Xk3wXFXSqAJI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_16d028e73794b4298c7ed944ee17ac48_cryptolocker
Files
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2024-10-14_16d028e73794b4298c7ed944ee17ac48_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: 16KB - Virtual size: 28KB
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: 8KB - 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