Behavioral task
behavioral1
Sample
2024-10-13_a1ee43050c27872678d8f0ff95c7f22d_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_a1ee43050c27872678d8f0ff95c7f22d_cryptolocker
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Size
58KB
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MD5
a1ee43050c27872678d8f0ff95c7f22d
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SHA1
da72f24ac7e29362be05f651ff2d960eb15fb180
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SHA256
ae5fe07736eb58f2dcac2cab5444062115724c6cb4d13ee529b3b6bbf0cd2433
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SHA512
a76a33620c0473a0c065684955d3d565cf87751627a4234c4f2937b09a2c49111eb1103ce3730aee85a6d87fa033852e91808f921ea6d3ea4e47cb6bd149983a
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SSDEEP
768:HQz7yVEhs9+iy6DX4WTnbcuyD7U4tOOtEvwDpj/L9+4hdCY8EQMjpi/zcii:Hj+i2WTnouy84MOtEvwDpjZHyjm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_a1ee43050c27872678d8f0ff95c7f22d_cryptolocker
Files
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2024-10-13_a1ee43050c27872678d8f0ff95c7f22d_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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