Behavioral task
behavioral1
Sample
2024-01-06_ae6d3ccf9b60cffec56e2c107037a1b0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_ae6d3ccf9b60cffec56e2c107037a1b0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-06_ae6d3ccf9b60cffec56e2c107037a1b0_cryptolocker
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Size
104KB
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MD5
ae6d3ccf9b60cffec56e2c107037a1b0
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SHA1
551ef1251f4f63cbc1eade37d83d5ea63cf7fbdc
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SHA256
4c886125a1cda6326e8389fda9b5fa2d4ce1fa508a32fc7246c933a8ebb66e66
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SHA512
76f00484b87171a69789036df0730468b477138eb8228ba3d3cf1ce4a2b1486c653b7cd7cc3f2e4ab4d75079adb8ed9b1bb7983503b9cab032b203399d644166
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gksg9:1nK6a+qdOOtEvwDpjW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_ae6d3ccf9b60cffec56e2c107037a1b0_cryptolocker
Files
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2024-01-06_ae6d3ccf9b60cffec56e2c107037a1b0_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE