Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_1a48df31ed6b96c8eb9ce8575ea501c7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_1a48df31ed6b96c8eb9ce8575ea501c7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_1a48df31ed6b96c8eb9ce8575ea501c7_cryptolocker
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Size
125KB
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MD5
1a48df31ed6b96c8eb9ce8575ea501c7
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SHA1
f0268b5fc59ba5aed36bd4571a101ac4390d17a6
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SHA256
c4918a6cad50d0352d5454f57771eae45c30a6f5054434464f9913c41154fe88
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SHA512
1fe623a092188f8a4df3bb8df91a584e5ec35b3e4be7e9b2493496895f7bf43d9b0fc1d7c0000abd14119090d6aa9d16cd7816df5ca3a013575b7c8f998907e0
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpV:vCA9OtEvwDpj5
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 2024-02-03_1a48df31ed6b96c8eb9ce8575ea501c7_cryptolocker
Files
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2024-02-03_1a48df31ed6b96c8eb9ce8575ea501c7_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