Static task
static1
Behavioral task
behavioral1
Sample
2024-10-15_b4e7d42a18695d946f095cf42954594c_cryptolocker.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-15_b4e7d42a18695d946f095cf42954594c_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-15_b4e7d42a18695d946f095cf42954594c_cryptolocker
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Size
23KB
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MD5
b4e7d42a18695d946f095cf42954594c
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SHA1
e7a6e8a39157df3c54a190b37eac6af4f52ee4b2
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SHA256
a9ec8ed53297fa4c5fcbb41de92a14bd9a8f298c0b99810732613fbbfa36b42e
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SHA512
eddf61bde578517f123214bde7d9dc8e744586b04a39b3eaa76a4a079c30f3f2247ca41fcdf83dab6fc077af9ef4faf8f495e47d76b2bbc18d14985bccb03cfe
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SSDEEP
384:CBOkkLPcM4JIM39ZR8Z87XHjeKtEEue+63BYp2tOOtEvwDpjqIGRFm:CB19M4JIhZMHSKtweHBrtOOtEvwDpjKm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_b4e7d42a18695d946f095cf42954594c_cryptolocker
Files
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2024-10-15_b4e7d42a18695d946f095cf42954594c_cryptolocker.exe windows:5 windows x86 arch:x86
1a37837ee1c6a4695e0f8fcef0f6b4f2
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
Imports
kernel32
GetModuleHandleA
GetProcAddress
gdi32
CreateFontIndirectA
user32
EndPaint
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE