Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_6b9673196629a4c76c3c874856248ede_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_6b9673196629a4c76c3c874856248ede_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_6b9673196629a4c76c3c874856248ede_cryptolocker
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Size
99KB
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MD5
6b9673196629a4c76c3c874856248ede
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SHA1
0016f95dd84baa482a9e5db34e84fe67f9458f46
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SHA256
8cd488132e09da31dc1591e2d9af3c9b5b778193c722e8598c092359999ee7bc
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SHA512
9bfc420e236cc39a6dba424e20234046b5f5bf6fab302ec69eca346cd3ed5527199d731060a7ffa658dd8bca613d56a231d51fbd94290cecf4b2989d9af88a1e
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRiWjzUNi:i5nkFGMOtEvwDpjNbwQEIikgNi
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 2024-03-16_6b9673196629a4c76c3c874856248ede_cryptolocker
Files
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2024-03-16_6b9673196629a4c76c3c874856248ede_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