Behavioral task
behavioral1
Sample
2024-09-06_c7bf429157f5ec5442348f02ab549834_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-06_c7bf429157f5ec5442348f02ab549834_cryptolocker
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Size
59KB
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MD5
c7bf429157f5ec5442348f02ab549834
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SHA1
c282ee2ac5a4af351f4a4576f981f0717680b6e1
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SHA256
038990ae608cd3b9ea1f27f8132eb6257ac8acec91bf206162422e475e5be7ea
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SHA512
3d8471ead4cec5c941073a348f622cea8b042fb73839c9b981c46cb477157369ef70ba1efda1a0acd57a1c7782e25280f9bd6bf4173c3c2dcc5481c2e1f57a55
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5axK3/V:z6QFElP6n+gKmddpMOtEvwDpj9aYaQ/V
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_c7bf429157f5ec5442348f02ab549834_cryptolocker
Files
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2024-09-06_c7bf429157f5ec5442348f02ab549834_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: 10KB - 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