Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_ffeb6679cf59863db9b3330df1bf12be_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_ffeb6679cf59863db9b3330df1bf12be_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_ffeb6679cf59863db9b3330df1bf12be_cryptolocker
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Size
125KB
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MD5
ffeb6679cf59863db9b3330df1bf12be
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SHA1
6fe90cbb5ad704602f572ea9e7290b8f3715dea2
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SHA256
26276471541f2c3dee108a523842e1d37c3aa2c06e5e1b8b64b63d3527324cbc
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SHA512
1b38d520d218d4e2487d853adf501c8ef0275b6d93d45b21f19ede28dbe5d30e13f6515e152c890740218f6a363740ebd959f20d8c521387e2646984059a698a
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpB1:vCA9OtEvwDpjP
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-17_ffeb6679cf59863db9b3330df1bf12be_cryptolocker
Files
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2024-02-17_ffeb6679cf59863db9b3330df1bf12be_cryptolocker.exe windows:5 windows x86 arch:x86
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
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE