Behavioral task
behavioral1
Sample
2024-10-12_dbae8855ecdfe05ee17703e6a8d8df67_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-12_dbae8855ecdfe05ee17703e6a8d8df67_cryptolocker
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Size
58KB
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MD5
dbae8855ecdfe05ee17703e6a8d8df67
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SHA1
cb5e931c67e60a2de7856f71a76abdb98f40b899
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SHA256
a028cb4a920164efea6c2578138f2922b2f2167b73422575e3118c15a8e8a369
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SHA512
d5396ef06ced80cfbeae2c93d162c1adbeb7b1eb242f91f2d10e457a050d3195c04068a5bd181990a64f08d4bbc91d9fab6a9df1fa2c0fa3188fe03681fe3632
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlYo:bP9g/xtCS3Dxx0Lo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_dbae8855ecdfe05ee17703e6a8d8df67_cryptolocker
Files
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2024-10-12_dbae8855ecdfe05ee17703e6a8d8df67_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: 17KB - Virtual size: 24KB
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: 9KB - 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