Static task
static1
Behavioral task
behavioral1
Sample
2024-09-25_1f1f83ed8fe4e3decb430c31337e47e4_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-25_1f1f83ed8fe4e3decb430c31337e47e4_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-25_1f1f83ed8fe4e3decb430c31337e47e4_cryptolocker
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Size
36KB
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MD5
1f1f83ed8fe4e3decb430c31337e47e4
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SHA1
ca839f845281a3b4e6c5af2755da24b4429766ba
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SHA256
1d8ce819f161d56172854d26d1080db6f48419d1447b92e10838e284d9acc660
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SHA512
d8c8c29c5146dea90fbafcb81e810646460b6bb40a7b0bc8ce6be32ccd6e9eeddd09114a9300236cc123a8f426ffc53e9c066898fcd46b1b7247e50943660cca
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnv0Veb:m5nkFNMOtEvwDpjG8h0Qb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-25_1f1f83ed8fe4e3decb430c31337e47e4_cryptolocker
Files
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2024-09-25_1f1f83ed8fe4e3decb430c31337e47e4_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