Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_776f5cd5ba6a174155880eac9774c1a9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_776f5cd5ba6a174155880eac9774c1a9_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_776f5cd5ba6a174155880eac9774c1a9_cryptolocker
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Size
123KB
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MD5
776f5cd5ba6a174155880eac9774c1a9
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SHA1
8462479b276f2169430323097044c91af21043bb
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SHA256
b36d7c015873d27482836b33a1218e19020f14dd3f9cd20a9e07d1c5c8b662a4
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SHA512
609b76df46880679afa959bebc2173d2903fc8172b3d34c477d50ec4d7482cdc14d42ebe4eb54436f97c97d9275a1dd458e5713d5dbb7db1d77ae48d32b50877
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mM:gUj+AIMOtEvwDpjNbwQEIPlemUhYpm
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 2024-02-13_776f5cd5ba6a174155880eac9774c1a9_cryptolocker
Files
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2024-02-13_776f5cd5ba6a174155880eac9774c1a9_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