Behavioral task
behavioral1
Sample
2024-10-18_aee7e41e9d27e1d48325f1018d2e7448_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-18_aee7e41e9d27e1d48325f1018d2e7448_cryptolocker
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Size
62KB
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MD5
aee7e41e9d27e1d48325f1018d2e7448
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SHA1
ab05fc081c44f8a4d162565c9b1228c5cb785fd3
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SHA256
e63443d1d69979cc3490d67012a260ed354d8a275f73faaee9bafc2274e6711b
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SHA512
b8876cbb36e850ec1c7f484d94acce0ba3fca1d83fd558ddb03c7cb99de40c82f725b611c3d8d72f5a0e5e43b5549e8bea3d744cacf08ad2831a9ba82ca5d9c5
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SSDEEP
768:f6LsoEEeegiZPvEhHSG+gz5NQXtckstOOtEvwDpj/WaD3TUogs/VXpAPWRidw:f6QFElP6n+g9u9cvMOtEvwDpjnpVXzRr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_aee7e41e9d27e1d48325f1018d2e7448_cryptolocker
Files
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2024-10-18_aee7e41e9d27e1d48325f1018d2e7448_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