Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_46c2b913de9267805c7896376646e75f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_46c2b913de9267805c7896376646e75f_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_46c2b913de9267805c7896376646e75f_cryptolocker
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Size
125KB
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MD5
46c2b913de9267805c7896376646e75f
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SHA1
cdc58c9fdeb568937f1904e9972fe7f29e4a2e8b
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SHA256
dcc476ada3fd29963c2802aeeaca3d11eb3a70f709359c9831b422e313dd498d
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SHA512
698a727b62308c2d8c7d15c7e4338bc53cceeebab595975bc144b895530b06b4139843cffac840795823396a22a6e2c5b65ae9babf9a640c05fb3128d07445ba
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpm:vCA9OtEvwDpji
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 2024-01-28_46c2b913de9267805c7896376646e75f_cryptolocker
Files
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2024-01-28_46c2b913de9267805c7896376646e75f_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