Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_9d22a8e8ce7deab6598a9de030acb611_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_9d22a8e8ce7deab6598a9de030acb611_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_9d22a8e8ce7deab6598a9de030acb611_cryptolocker
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Size
37KB
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MD5
9d22a8e8ce7deab6598a9de030acb611
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SHA1
e0edcd6ae6eb52f2a838d36784de65314d6f0da1
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SHA256
f8edd66ca45b0061aeb171e5603a00f4b708d37372b8f985da19f5e7cff27abc
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SHA512
2f3a72ad05f8aa0dae7055655c240a42ed94d626cf67444e1037e3dee9d743a3d32b006bc7125edda41ead582854eba595ee0288e56420ffe8a3769c80354afd
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpj66BLtldJQA:i5nkFGMOtEvwDpjn/JQA
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-04_9d22a8e8ce7deab6598a9de030acb611_cryptolocker
Files
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2024-02-04_9d22a8e8ce7deab6598a9de030acb611_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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE