Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_229d8cc8a214be9d579609ab90b06e6d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_229d8cc8a214be9d579609ab90b06e6d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_229d8cc8a214be9d579609ab90b06e6d_cryptolocker
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Size
127KB
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MD5
229d8cc8a214be9d579609ab90b06e6d
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SHA1
8f5b839b8909f8ebe344e44cef3eda0854c49829
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SHA256
387ffb3545f2ae7e13149bb50177bf1b688b7ded245b595a4e62bb45b8913ef2
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SHA512
a248c461ff41ee03dae31710c7759a207f1a39339e0abbabd360460fa61210f8921a9e9b5c59a7854bfc10967467eed8e1a496dd87ee8ef648d9cfd53e7c9811
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp3U:vCA9OtEvwDpjo
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 2024-03-13_229d8cc8a214be9d579609ab90b06e6d_cryptolocker
Files
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2024-03-13_229d8cc8a214be9d579609ab90b06e6d_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