Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_61e8286461023f81836e2134951fc48c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_61e8286461023f81836e2134951fc48c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_61e8286461023f81836e2134951fc48c_cryptolocker
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Size
120KB
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MD5
61e8286461023f81836e2134951fc48c
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SHA1
02ad58f5ca8dcef580d800b7f0feb42f9f31623b
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SHA256
9e5e49372f317fbafa0c840126dacc5c505f20645e656dc372ce93bcefcdb398
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SHA512
d34bd7aabf5d93e4a3235ef9f4b82e25731bbc75d91a2a652b430c1ff747645312298ccf96382346dec6daf41d329f16cb7d75a875bce5912b9b444ef636b6f8
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTK3:gUj+AIMOtEvwDpjNbwQEIPlemUhYa3
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 2024-01-18_61e8286461023f81836e2134951fc48c_cryptolocker
Files
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2024-01-18_61e8286461023f81836e2134951fc48c_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