Behavioral task
behavioral1
Sample
2024-10-13_68df1c9d9362dec87a4c5e5e7db4b4fa_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_68df1c9d9362dec87a4c5e5e7db4b4fa_cryptolocker
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Size
92KB
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MD5
68df1c9d9362dec87a4c5e5e7db4b4fa
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SHA1
1b17664d3affec884665d6099e07eed0c651c63c
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SHA256
46d0d2b74d4333153ac6243d236c6fe8f9a295125eb4226e7d0cb3d64d77e3fb
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SHA512
798bfcd550f538b505ba2a27b0f3e21f6da194fd3cf5af38d1a0d9c024a828a7eb4c868fde4a532ce88b4580202e6b970ce8860a342edda49caee34d30b6c47e
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAe01:n6a+1SEOtEvwDpjYYvQd2Pb
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_68df1c9d9362dec87a4c5e5e7db4b4fa_cryptolocker
Files
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2024-10-13_68df1c9d9362dec87a4c5e5e7db4b4fa_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: 11KB - 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