Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_44a07832abe6af267c341078f96b5fc0_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-08_44a07832abe6af267c341078f96b5fc0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_44a07832abe6af267c341078f96b5fc0_cryptolocker
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Size
122KB
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MD5
44a07832abe6af267c341078f96b5fc0
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SHA1
c6c8a3b8954f3b7a41ee8f1f7f25792c6536e8f1
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SHA256
49f8ee4b96cb1dd79f62c4b48689ed0df4f5447e1cb8c368b17d13cdec9171bf
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SHA512
aa98e7c0be84bc4a59191c94c37d8415bc5d94a421ceaffc8967bf8bf468ac4b0bb1df0ecf8c55b818e51880b73e30c04553d43d8f8ee74fc26d03ef58dbb354
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKPr:gUj+AIMOtEvwDpjNbwQEIPlemUhYaPr
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 2024-03-08_44a07832abe6af267c341078f96b5fc0_cryptolocker
Files
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2024-03-08_44a07832abe6af267c341078f96b5fc0_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