Static task
static1
Behavioral task
behavioral1
Sample
71988f19a184bec62695f37d0bf25d3c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
71988f19a184bec62695f37d0bf25d3c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
71988f19a184bec62695f37d0bf25d3c_cryptolocker_JC.exe
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Size
94KB
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MD5
71988f19a184bec62695f37d0bf25d3c
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SHA1
87f184b8d8d7dd86b31893df9928f5aff7e72ce5
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SHA256
5a1c5f08c08429a633a6825e49495c49252c24ce110261303235c0ed7c6a5f97
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SHA512
87509938b6f87d186c808d41bd5daa57d7e19463a8b7022a9add4bfbf90619e02fb5617dde26b1c44ecafc5009710679a28e41a5cf35a75bc450ece4f1d8e80c
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRiWj7E:i5nkFGMOtEvwDpjNbwQEIik7E
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71988f19a184bec62695f37d0bf25d3c_cryptolocker_JC.exe
Files
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71988f19a184bec62695f37d0bf25d3c_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