Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_19ff6075fe4facfff8765a33fe239a7b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-08_19ff6075fe4facfff8765a33fe239a7b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_19ff6075fe4facfff8765a33fe239a7b_cryptolocker
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Size
38KB
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MD5
19ff6075fe4facfff8765a33fe239a7b
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SHA1
42b3ea2560e9b043a05c036165e1c1f49111c121
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SHA256
a206f4e4303f5002bb46343179b9083c707fc51b5fe789418fb8c56385d37512
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SHA512
330d45fa7e4e4defc2c02ba4e68ef3e4a8460bc90544ef9e4d74ebb4d77b6d2eaaf4aab6444457e04d2031a369223bd9dacaab72c7623c0486c588b01b965f30
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnp:m5nkFNMOtEvwDpjG8hgpp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_19ff6075fe4facfff8765a33fe239a7b_cryptolocker
Files
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2024-01-08_19ff6075fe4facfff8765a33fe239a7b_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