Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_37fb1b198f2303ff47342017c6ec054c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_37fb1b198f2303ff47342017c6ec054c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_37fb1b198f2303ff47342017c6ec054c_cryptolocker
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Size
119KB
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MD5
37fb1b198f2303ff47342017c6ec054c
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SHA1
621110f722ea169550cbc52ce608d8c9db1e02a1
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SHA256
6b02b39f38b856ad71cdba1020c8488a2b635bdc16c17934e37418d1302e3942
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SHA512
816b5712ed037e7ee9f7b2b7f2eb372fc126d0de49fe046dcb5953ec5999f4b4958abc3cafeb30dce4971fc8fa188bc9addb51b1883b7838ebfad876da21aa46
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTs:gUj+AIMOtEvwDpjNbwQEIPlemUhYc
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_37fb1b198f2303ff47342017c6ec054c_cryptolocker
Files
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2024-02-13_37fb1b198f2303ff47342017c6ec054c_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