Behavioral task
behavioral1
Sample
2024-11-21_af93c1da288c2e853f7d3046b6253089_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-11-21_af93c1da288c2e853f7d3046b6253089_cryptolocker
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Size
92KB
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MD5
af93c1da288c2e853f7d3046b6253089
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SHA1
acbce151c146637e466b540bebb08746bcb32780
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SHA256
d70af4cb8a6927c4b07a3cbf9cdfa83d48d3457951e6403f647d58d6266a2cd2
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SHA512
89873aa0ef43bdc1b63921fdb8b8e46e62a2567d3eba1a8bc944c39e56548b19db6a492d4f1577f2ef15f29e295f8a58e92db711d2967faf53a6af8ad9d7449d
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SSDEEP
1536:f6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQApI0T:f6a+1SEOtEvwDpjYYvQd2Pj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-11-21_af93c1da288c2e853f7d3046b6253089_cryptolocker
Files
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2024-11-21_af93c1da288c2e853f7d3046b6253089_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