Behavioral task
behavioral1
Sample
2024-09-15_6dbe3fbb623e91d77c279178900c5842_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-15_6dbe3fbb623e91d77c279178900c5842_cryptolocker
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Size
53KB
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MD5
6dbe3fbb623e91d77c279178900c5842
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SHA1
cf62c0a56fd4529e90c85c5b95cdc2993c460338
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SHA256
415e0c9a91e35f114df836fb752aaaeeb3d2bf9557a8e7340fd768efdd7ccecd
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SHA512
f29f51b0244b0be576302a6b0ebdbf9d96a11c94a6512bd31088f63ada1df6ca46b6d44162fe48e00eab5ae1b64975bd44f227320c53f304489375860c1dbcdd
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOmH:z6QFElP6n+gKmddpMOtEvwDpj31imH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-15_6dbe3fbb623e91d77c279178900c5842_cryptolocker
Files
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2024-09-15_6dbe3fbb623e91d77c279178900c5842_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: 10KB - 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