Behavioral task
behavioral1
Sample
2024-01-10_1360f5bdae38009275441c450e4f7525_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_1360f5bdae38009275441c450e4f7525_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_1360f5bdae38009275441c450e4f7525_cryptolocker
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Size
86KB
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MD5
1360f5bdae38009275441c450e4f7525
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SHA1
c567da2265a236de5ba18d773990c0150443397f
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SHA256
43789c292fd9d0997c8ec3b579fdb6b18b7ea3209162ac819fd5bb2d692434c1
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SHA512
62e983f85d117b251be813505f03c08101dd674449a69765dd3befc0e871419f9e58225a555d497f8ba77bcd006681539c8534c1d28846a41a8080d6d49dbb4c
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjS:zCsanOtEvwDpjb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_1360f5bdae38009275441c450e4f7525_cryptolocker
Files
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2024-01-10_1360f5bdae38009275441c450e4f7525_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: 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