Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_ee295ecd13df5298b03c3e48f7d47b06_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-15_ee295ecd13df5298b03c3e48f7d47b06_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-15_ee295ecd13df5298b03c3e48f7d47b06_cryptolocker
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Size
43KB
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MD5
ee295ecd13df5298b03c3e48f7d47b06
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SHA1
7e5d3a5ec815925366456a396f0b28b75d15c17b
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SHA256
be3bc55b56a3d479a0381b26230aba40080dea91ea0dc74083cebbd7805345a2
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SHA512
799bf45ecb07f6f278f3636697b6a7c9c0ee624108aa1b1114e6d6078fc662d3d8878cd45f20fca457d6b9c391cdfb1e2fea01fb98a5c72d88a14a9561706922
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRp5jN:m5nkFNMOtEvwDpjG8hhXj5h
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 2024-05-15_ee295ecd13df5298b03c3e48f7d47b06_cryptolocker
Files
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2024-05-15_ee295ecd13df5298b03c3e48f7d47b06_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