Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_feda2b78cf3162c0d981c2ab28647f9a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_feda2b78cf3162c0d981c2ab28647f9a_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_feda2b78cf3162c0d981c2ab28647f9a_cryptolocker
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Size
127KB
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MD5
feda2b78cf3162c0d981c2ab28647f9a
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SHA1
a016ee74e5389d0c29e340d54e0ca9474e19dca5
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SHA256
a22d4f3eb574d7c2578a407965259a07e96bc0c6ec9f7ce63819740e6c748704
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SHA512
f54e2aaf6432869db1b58a5c9b1ee207f221a21cc45acc43c7f1f463055fdca6fc04995a85db8551c3180143de473df1f23ea59c8e3e1e29024a2b746f73d224
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qdB7:vCA9OtEvwDpj9
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 2024-04-23_feda2b78cf3162c0d981c2ab28647f9a_cryptolocker
Files
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2024-04-23_feda2b78cf3162c0d981c2ab28647f9a_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