Behavioral task
behavioral1
Sample
2024-09-11_1414fa6f8b35263e0f1ccf9788e4a35c_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-11_1414fa6f8b35263e0f1ccf9788e4a35c_cryptolocker
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Size
43KB
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MD5
1414fa6f8b35263e0f1ccf9788e4a35c
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SHA1
446ae36a2065fb3e368ca8b485b1c440a40ea6a3
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SHA256
5d03a05ae964136aaf20f689a300df5c7373f1ce6dde84b8dd6fe70fd3f4dcc6
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SHA512
c80da45d55cb6bffb094373b0f7ba2abc15dedb9c685e00de7b6ebbe4831f29ca4fae88e00ef5850ca5817b6936e5e12d69f20c3a048568c94d8317be6a737a8
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SSDEEP
768:ba74zYcgT/EkdCQgpwXFXSqQXfj0xKoWJQ1:ba6YcA/Xk3wXFXSqAJ9I
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_1414fa6f8b35263e0f1ccf9788e4a35c_cryptolocker
Files
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2024-09-11_1414fa6f8b35263e0f1ccf9788e4a35c_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