Behavioral task
behavioral1
Sample
2024-10-15_12115a6ba811afe71f7dde6ce00f2128_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-15_12115a6ba811afe71f7dde6ce00f2128_cryptolocker
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Size
63KB
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MD5
12115a6ba811afe71f7dde6ce00f2128
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SHA1
38e531f6015d9e21b31f3a42615ec3086d595958
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SHA256
420f742442ffa5f7ac9997a2e51688dd671326fec51366366e9e838280a62d12
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SHA512
6fc40e40f78a9dd0c0ac28a0df63c5542fe55e7fda66be0e188e6bfa6dd0783ff01b9c8aae06ae26aee0a414e600fbcc84b0005f13e5cdf9c0cf5672eb792099
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qhe:H6QFElP6n+gou9cvMOtEvwDpjCpVXhhe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_12115a6ba811afe71f7dde6ce00f2128_cryptolocker
Files
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2024-10-15_12115a6ba811afe71f7dde6ce00f2128_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_CODE
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