Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_e0ba5a572b99608e7cf253c66716530b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_e0ba5a572b99608e7cf253c66716530b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_e0ba5a572b99608e7cf253c66716530b_cryptolocker
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Size
39KB
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MD5
e0ba5a572b99608e7cf253c66716530b
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SHA1
b707ee8e3bc74e3892ac76ef270a626b71644b63
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SHA256
24db68d5c01dc43c78af9da720fbc367b2e814e13370768c60e869539fedae01
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SHA512
ba12307b2a1b51c73a38f7b6c65533fa24935e07ffdc3afa89567367c13fbb36ae87512cd5b24561c11e00356cdc46f3b97ee6e90df380b7d5cbef4f072ecaca
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRY+X:m5nkFNMOtEvwDpjG8hhXy+X
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 2024-02-13_e0ba5a572b99608e7cf253c66716530b_cryptolocker
Files
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2024-02-13_e0ba5a572b99608e7cf253c66716530b_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