Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_68586f64077698e334e8a16d4729287c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-17_68586f64077698e334e8a16d4729287c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_68586f64077698e334e8a16d4729287c_cryptolocker
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Size
125KB
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MD5
68586f64077698e334e8a16d4729287c
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SHA1
555aae61ae48b61564bfc5b165e61bd02c06de8f
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SHA256
c00590882c8738dd18865dd95e55fecf627611149c34b5bd72392b5df61511ed
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SHA512
6ef0e3f638e728b33b6bbb029b883a42789a206eba98120c55d60f6751b1e6791fac61d5ad60a37458eac9188eff3b69a646352cf110dd2a2a8d907c49920216
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpZ:vCA9OtEvwDpjV
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 2024-02-17_68586f64077698e334e8a16d4729287c_cryptolocker
Files
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2024-02-17_68586f64077698e334e8a16d4729287c_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