Behavioral task
behavioral1
Sample
2024-09-11_d409ee442084a1f615f677ac61fceabf_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-11_d409ee442084a1f615f677ac61fceabf_cryptolocker
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Size
95KB
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MD5
d409ee442084a1f615f677ac61fceabf
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SHA1
b9ad2a50d05098a3e5f6309eb52e1a6c572eb178
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SHA256
7a3678e0ed76b50c48a569b61768b5c0e97aae4760d2af861c762dbf4cdb9cb5
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SHA512
e1be8c9fc4894d1b248a8d7d4cb60943014ca197021ca7be402f1c7ff87b428a5366dbea34535461f1adc5c844169185ae37eb5c78297bf998ed48d800078220
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/kAd1:zCsanOtEvwDpjBD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_d409ee442084a1f615f677ac61fceabf_cryptolocker
Files
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2024-09-11_d409ee442084a1f615f677ac61fceabf_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_CODE
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