Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_f24f8b038066f5fa403001e4174a9edc_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-07_f24f8b038066f5fa403001e4174a9edc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_f24f8b038066f5fa403001e4174a9edc_cryptolocker
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Size
126KB
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MD5
f24f8b038066f5fa403001e4174a9edc
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SHA1
895f5901474b3f578f94f494bdd5657a90057980
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SHA256
434bcf05b48b8e1428cc87acf603ef2f9119d4e28fad8c3a39362304de20f271
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SHA512
f78fc01e156039517b45d1e74129442b37139c5c21d584ac5d62df2b2197ee784424d6920d698be68b112f19de019792881b71fa8f3e6f4afb053415f60fcb8a
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpC:vCA9OtEvwDpjG
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 2024-03-07_f24f8b038066f5fa403001e4174a9edc_cryptolocker
Files
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2024-03-07_f24f8b038066f5fa403001e4174a9edc_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