Behavioral task
behavioral1
Sample
2024-10-13_fd17fe75303fe02c1ffd23f8bb562813_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_fd17fe75303fe02c1ffd23f8bb562813_cryptolocker
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Size
90KB
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MD5
fd17fe75303fe02c1ffd23f8bb562813
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SHA1
441d60b6c29126c1e5113bb1e2fdbd5de0c0160a
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SHA256
2382fe15f17e33ecc4b5eb0c633b37463f78f3e2f1b3f631da77954c09b08c2c
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SHA512
6155b3d35145516ff92b75893ed5f757b6b8b8226324d62b7df7756ab13964a5712894e3f0ba7cc25d01a238585b3304de66595af76b9e5213ea07fafa2b8318
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAQ:n6a+1SEOtEvwDpjYYvQd2PQ
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_fd17fe75303fe02c1ffd23f8bb562813_cryptolocker
Files
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2024-10-13_fd17fe75303fe02c1ffd23f8bb562813_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