Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_d6638f9898dbe318ae42296b19c53519_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_d6638f9898dbe318ae42296b19c53519_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_d6638f9898dbe318ae42296b19c53519_cryptolocker
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Size
121KB
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MD5
d6638f9898dbe318ae42296b19c53519
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SHA1
d6af36a56561fdc217ff0da45810e297cfd8d2c7
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SHA256
11da6d2b99f245948a16da95412ca9e0a66cb5f8254edd9ffa0f68f6897a9657
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SHA512
1ffa54925293718ceef1ad8602060281b0fbaa599c4c5be48ca8f024102f34b8326ecf03f9837fd9186efb16f2fccc0ee2f4d9f994c615a7e17c84806bbdde8d
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTK0:gUj+AIMOtEvwDpjNbwQEIPlemUhYa0
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 2024-02-17_d6638f9898dbe318ae42296b19c53519_cryptolocker
Files
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2024-02-17_d6638f9898dbe318ae42296b19c53519_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