Static task
static1
Behavioral task
behavioral1
Sample
2024-09-11_a4eeb4450b2635e965a79547a17b580f_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-11_a4eeb4450b2635e965a79547a17b580f_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-11_a4eeb4450b2635e965a79547a17b580f_cryptolocker
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Size
23KB
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MD5
a4eeb4450b2635e965a79547a17b580f
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SHA1
31c6e1b58dd63a1dcb28de5cf719a5af1f00bce9
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SHA256
d2828c9dfc344072dec6ce6225553e81c66cc2cdc4b4464002f2c611e7fb4915
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SHA512
ca712f41c944ea3fbcab18b3324a7a8c247dbab34fde3c8f411722a124eda1cb43f2c7083f98b7d75928ac887aaa5a4fda56f16331dbbc6b9438b3b68dfb4331
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SSDEEP
384:QBOkkLPcM4JIM39ZR8Z87XHjeKtFDcRYpTtOOtEvwDpjqIGRd:QB19M4JIhZMHSKtBcROtOOtEvwDpj6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_a4eeb4450b2635e965a79547a17b580f_cryptolocker
Files
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2024-09-11_a4eeb4450b2635e965a79547a17b580f_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