Behavioral task
behavioral1
Sample
2024-09-13_6fc86a35b9887d5406fba6b1b5cf9414_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-13_6fc86a35b9887d5406fba6b1b5cf9414_cryptolocker
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Size
42KB
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MD5
6fc86a35b9887d5406fba6b1b5cf9414
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SHA1
e2fa12a2d41ab649c3547602643cf3ab37720a3a
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SHA256
6deabc608e63025ab3bbf3af70be563201951dda8811c72a4d3a3b9a6b0f9904
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SHA512
264e74ce99f58ccb8cd257847945a0cae1e983810e6ead893a3cced06140ef86be3be8043f61c67cd11f9f6fa82154a04e905bf07da952d396a66c00090621b5
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SSDEEP
768:ba74zYcgT/EkdCQgpwXFXSqQXfj0xKoWk0:ba6YcA/Xk3wXFXSqAJw0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-13_6fc86a35b9887d5406fba6b1b5cf9414_cryptolocker
Files
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2024-09-13_6fc86a35b9887d5406fba6b1b5cf9414_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