Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_9ffdb837fb416173e7fed08e80cec95c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_9ffdb837fb416173e7fed08e80cec95c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_9ffdb837fb416173e7fed08e80cec95c_cryptolocker
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Size
127KB
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MD5
9ffdb837fb416173e7fed08e80cec95c
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SHA1
8aafca4f813d5ce2df3f767e8893137225b67d03
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SHA256
5b0a4e3773837e87f569904dc3ef27f6016b12b952eb93db14e87b4e706b1cc6
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SHA512
207002a66fadf16177056f2dfeedd589d7bc6f0efeb10163706e54945691aa60a0dae39e5c2db3498060174d3360c8f60d875cfd1b93b5a50d1cd8e2c9929a15
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp5:vCA9OtEvwDpj1
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 2024-03-18_9ffdb837fb416173e7fed08e80cec95c_cryptolocker
Files
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2024-03-18_9ffdb837fb416173e7fed08e80cec95c_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