Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_20c3e2286039b4b149c5c83523f246e8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-16_20c3e2286039b4b149c5c83523f246e8_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-16_20c3e2286039b4b149c5c83523f246e8_cryptolocker
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Size
124KB
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MD5
20c3e2286039b4b149c5c83523f246e8
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SHA1
63557810ca0932d66dbda681049044c325704f89
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SHA256
10d4b540df5dc4319bb5cac80e08cb09dbae1cb37c13a92be7994c1f15791fc0
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SHA512
184a2e465d5d2cbd70e7b7a638bf2d881852366a484dc8b695406b0c34f94a0dbf7db542f36beeb3744eba4a79435160ec22db71536e4ec6fa1340501fda61a7
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mAH: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 2024-05-16_20c3e2286039b4b149c5c83523f246e8_cryptolocker
Files
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2024-05-16_20c3e2286039b4b149c5c83523f246e8_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