Behavioral task
behavioral1
Sample
2024-09-12_606d90e0e900e2f929ac3ff68e812b64_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-12_606d90e0e900e2f929ac3ff68e812b64_cryptolocker
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Size
43KB
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MD5
606d90e0e900e2f929ac3ff68e812b64
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SHA1
028f9289fea25548672897e4af1b60264559f951
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SHA256
a3e77caf63a974a0c900d61498ab4f24953146528195737c0da160af5f599bf1
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SHA512
b416903a2a0e80d972fcc4aa3ac9c5156c30068a6cc7882bbc8dccc9631082f981360c2b6035422c2f9f394fb0fa1aee46b8cf192a22068733211e1db7df0daf
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SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsmHBdk:bO6YcA/Xk3wXFXSqAJi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_606d90e0e900e2f929ac3ff68e812b64_cryptolocker
Files
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2024-09-12_606d90e0e900e2f929ac3ff68e812b64_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE