Behavioral task
behavioral1
Sample
2024-09-11_fe96996dad800bbd1310eed36f18d999_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-11_fe96996dad800bbd1310eed36f18d999_cryptolocker
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Size
54KB
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MD5
fe96996dad800bbd1310eed36f18d999
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SHA1
2ad86b363b8c58d67945245a904977a48e12ab43
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SHA256
f010ae8a78513daedbd46679994507f4cdbe73036b39d0151f2ae6e9f357ae77
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SHA512
dfa90ce51dd5e14afadb18bda4d7d97e16819dedca1d5647f516a60c842ae6b093e35a23871326b6c514c80ad6b36acbb4e342cb319611f00ffea8c55392326c
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkap:z6QFElP6n+gKmddpMOtEvwDpj31ikK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_fe96996dad800bbd1310eed36f18d999_cryptolocker
Files
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2024-09-11_fe96996dad800bbd1310eed36f18d999_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