Behavioral task
behavioral1
Sample
2024-10-13_5d8d179eb0722b4fc97fdc267f379ef7_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_5d8d179eb0722b4fc97fdc267f379ef7_cryptolocker
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Size
59KB
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MD5
5d8d179eb0722b4fc97fdc267f379ef7
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SHA1
845129903feb7476c454ba4bb23d67eb32695d13
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SHA256
ee2a827108afadada12568669180af760882112777ae7e7292cf87271430d011
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SHA512
61d6fe800a3488b9c9650535611817777e3b1893efffc25be0bf9ab5e6ced48ce20e3f9ea019d2f90c47f764ebc3c20073a1ae1b448a227a81251e1ee89603b0
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSX:bP9g/xtCS3Dxx07
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_5d8d179eb0722b4fc97fdc267f379ef7_cryptolocker
Files
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2024-10-13_5d8d179eb0722b4fc97fdc267f379ef7_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