Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_df0e18b6d610571f1f9c46e72396e7c4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_df0e18b6d610571f1f9c46e72396e7c4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_df0e18b6d610571f1f9c46e72396e7c4_cryptolocker
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Size
125KB
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MD5
df0e18b6d610571f1f9c46e72396e7c4
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SHA1
e8cbbbf463e50b77d09e58ba80a22df0d5a0c859
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SHA256
d63114af456a0614267be10ddabed9eb21136c7ab70c554774c4f4ba3d8ffb17
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SHA512
f5429642ee678813d65678f4377cff3539a71d1b26f75dc253f11b8e5d1929b4f7ddd1161d9b1b9c93528b4e332a5da0b8c3b204797afcddfea8b6b49ae51b63
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4q6:vCA9OtEvwDpjs
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 2024-04-05_df0e18b6d610571f1f9c46e72396e7c4_cryptolocker
Files
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2024-04-05_df0e18b6d610571f1f9c46e72396e7c4_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