Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_db1bfdff12bf6f64cfedb90e4bb56de8_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-06_db1bfdff12bf6f64cfedb90e4bb56de8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_db1bfdff12bf6f64cfedb90e4bb56de8_cryptolocker
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Size
127KB
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MD5
db1bfdff12bf6f64cfedb90e4bb56de8
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SHA1
7925ef8aa4ab01050368512e54ad0156b18b4d7f
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SHA256
1bf581bd45f68b84ec3435c5cff922643cec0b37c3a2723abad4f8678aa4f8a9
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SHA512
9b9116501ea6daac12b02edd4d39c1b20629e74d1404f74c93ba027bf2392fd24dd1407ece162303a9b6631d07f749442b5a7b153c45b4dc6c06e045613d57f8
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp2QN:vCA9OtEvwDpjVN
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 2024-03-06_db1bfdff12bf6f64cfedb90e4bb56de8_cryptolocker
Files
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2024-03-06_db1bfdff12bf6f64cfedb90e4bb56de8_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