Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_ff05dce642128f5c966a1f866d9d26d0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_ff05dce642128f5c966a1f866d9d26d0_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_ff05dce642128f5c966a1f866d9d26d0_cryptolocker
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Size
127KB
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MD5
ff05dce642128f5c966a1f866d9d26d0
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SHA1
f147682ed1853a9dd8538a6852dc24720ce2bea8
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SHA256
fad5eee2eaa7fc118106f508b7642e965789d0c14fb03ae505753f68ace9fae7
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SHA512
a1d382a9677866c54455603ad8221af15c2e31fc8a5977ae842b41acdaa653fb46c9a86cc956e1bbb83e3cd6b7c4b748e53bddda5b01dd2436d8e30545f59c8c
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpk:vCA9OtEvwDpjo
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 2024-02-22_ff05dce642128f5c966a1f866d9d26d0_cryptolocker
Files
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2024-02-22_ff05dce642128f5c966a1f866d9d26d0_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