Behavioral task
behavioral1
Sample
2024-10-12_70cdcedf756b89eaea85631661c0282b_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-12_70cdcedf756b89eaea85631661c0282b_cryptolocker
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Size
42KB
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MD5
70cdcedf756b89eaea85631661c0282b
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SHA1
11ad0aef914ce43e559d565e5aecc461c2304f92
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SHA256
b3a9023513db400ccc7a2d4dce8c9e32f490d2af94a3a8bbe837b9edd57b2bf7
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SHA512
94202e67a3bf7280a4eb64576d71b39088f316595426125c803dee6e415016e5b32d3c84da5044a003e38c4ead8f23c7cc67511468ebc0b5a74b8d0c99f64420
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SSDEEP
768:ba74zYcgT/EkdCQgpwXFXSqQXfj0xKoWh:ba6YcA/Xk3wXFXSqAJF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_70cdcedf756b89eaea85631661c0282b_cryptolocker
Files
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2024-10-12_70cdcedf756b89eaea85631661c0282b_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: 16KB - Virtual size: 28KB
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: 8KB - 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