Static task
static1
Behavioral task
behavioral1
Sample
77b80ce54df25ec1e0f315a7880b87c6_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
77b80ce54df25ec1e0f315a7880b87c6_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
77b80ce54df25ec1e0f315a7880b87c6_cryptolocker_JC.exe
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Size
95KB
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MD5
77b80ce54df25ec1e0f315a7880b87c6
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SHA1
db1b41848a53025a607c542c7242b0bf3b203a58
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SHA256
3098faad2679c5ad552d36d1cbf70442e9e903a5b3a0880d899a6f6e5c023430
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SHA512
d6c8ffbc424f1295a43d08abf69f07e675b9a17f43d55973f2f8e4cee9200eae5b12ce765d8e519b03bbd4dcdc57fc16ce157a4f091b971a1caa64d0e99d8125
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRiWCCy9j0SVU+:i5nkFGMOtEvwDpjNbwQEIieqVr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77b80ce54df25ec1e0f315a7880b87c6_cryptolocker_JC.exe
Files
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77b80ce54df25ec1e0f315a7880b87c6_cryptolocker_JC.exe.exe windows x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE