Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_1338b7d0b90bce00445a819302269346_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_1338b7d0b90bce00445a819302269346_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_1338b7d0b90bce00445a819302269346_cryptolocker
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Size
121KB
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MD5
1338b7d0b90bce00445a819302269346
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SHA1
41f0d561f64e33a11eb76a32efb58996ce38d1aa
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SHA256
1131e17aaf496117a99402599cbacbb4ef690ed76538de349eaaa0932b3ca396
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SHA512
13f3d46f42438ecad050e24c77d146cb22178f96a99cc24aae0958eae787d60b3b50524bcbf6a6f54f9f31f7ed989f8c76ce96773eeb65e38e94360d3edda80c
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTzzjx:gUj+AIMOtEvwDpjNbwQEIPlemUhYjh
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 2024-01-26_1338b7d0b90bce00445a819302269346_cryptolocker
Files
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2024-01-26_1338b7d0b90bce00445a819302269346_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