Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_cfc57d66d848b4f52af2d8c4a1875eca_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_cfc57d66d848b4f52af2d8c4a1875eca_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_cfc57d66d848b4f52af2d8c4a1875eca_cryptolocker
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Size
36KB
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MD5
cfc57d66d848b4f52af2d8c4a1875eca
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SHA1
5ad164b1e080d52629304e30de6b05e8a605b22f
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SHA256
42dfda3359f6d33d36c5d35f30ac94255a73e06ab29a53035b9ed8079a9f767d
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SHA512
b94cca280108a4509bb080579039a24466bb52e3b78fa312cf01951df40524ad10f668e168dd95f821c0e5999ddc0cc3ea6ca5b7c4ec3041ce777865aa232de9
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnv0Ver:m5nkFNMOtEvwDpjG8h0Qr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_cfc57d66d848b4f52af2d8c4a1875eca_cryptolocker
Files
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2024-01-01_cfc57d66d848b4f52af2d8c4a1875eca_cryptolocker.exe windows:5 windows x86 arch: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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE