Behavioral task
behavioral1
Sample
2024-09-15_9df5cbd054e8b18fe75f4dcc65c57aec_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-15_9df5cbd054e8b18fe75f4dcc65c57aec_cryptolocker
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Size
58KB
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MD5
9df5cbd054e8b18fe75f4dcc65c57aec
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SHA1
a1051fafe52d2bd7bc4b1455efa192774f0609a1
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SHA256
1c41648705b0895b75edfdfb583bac4a024311ea11efd917ae57a9e690e5f720
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SHA512
204deed8a9ea67e402108b1c8946040409df5fa6c08f74d81e713a6e1df339a83d694a44e09829b9a379fb877223c3380a9c6739719a059c74fe7fe2de5137de
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlY/:bP9g/xtCS3Dxx0L/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-15_9df5cbd054e8b18fe75f4dcc65c57aec_cryptolocker
Files
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2024-09-15_9df5cbd054e8b18fe75f4dcc65c57aec_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