Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_b765734ce9ead25be16d6997c412cc86_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_b765734ce9ead25be16d6997c412cc86_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_b765734ce9ead25be16d6997c412cc86_cryptolocker
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Size
126KB
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MD5
b765734ce9ead25be16d6997c412cc86
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SHA1
7e24d3d770bdd898598637935063848ccc9a2c88
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SHA256
08bb432d3d9613dd71556a7fe954ea214bd29a86e22b40bf446928fe30bf38c7
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SHA512
2daa32f2cbd9a8db1d73e9132c90db3f8cd84b100071f6204891519e26178d4c474fc69c7819c6a20dce22280ac3b1168b2afa8b749640d3ec9dcedad4da4d7e
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpB7:vCA9OtEvwDpjR
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 2024-02-24_b765734ce9ead25be16d6997c412cc86_cryptolocker
Files
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2024-02-24_b765734ce9ead25be16d6997c412cc86_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