Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_73ab96727d52e0157111eb1462eca2de_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_73ab96727d52e0157111eb1462eca2de_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_73ab96727d52e0157111eb1462eca2de_cryptolocker
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Size
126KB
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MD5
73ab96727d52e0157111eb1462eca2de
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SHA1
40fa5279715631d4e12ac411150471a294d3a71e
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SHA256
066a6b696a1093f437351607876c67d47bc9db7fbdcf2b28d3cf4648f3c0aec1
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SHA512
a436734d07401eafe51a3f01eaeed1272e21257f39ab6ab921e09ff2aa224a38f09d21389b0f1ebecc4f8a79898be12c9d8ec4eb6e6c71a18665c643f8f74946
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpI:vCA9OtEvwDpjk
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_73ab96727d52e0157111eb1462eca2de_cryptolocker
Files
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2024-02-17_73ab96727d52e0157111eb1462eca2de_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