Behavioral task
behavioral1
Sample
2024-01-06_15a5802b969d2454cb05d62742ffefdc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_15a5802b969d2454cb05d62742ffefdc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_15a5802b969d2454cb05d62742ffefdc_cryptolocker
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Size
104KB
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MD5
15a5802b969d2454cb05d62742ffefdc
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SHA1
c21ee6c71cd2044c61051fd1b17ee76001d7ee7d
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SHA256
c9fe9f83cc77baf2d8af80b74aebc81918314008c3ee89d82d9ec61259a879de
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SHA512
1da1f39aa966cc1d5874718204218dfa6bd0d6a437d78f8f9767aa093ba9db336562d4b5d48f3aa7737236cf4bcb8e781eae769fc426f6b35ca6e90623de0eff
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gksm:1nK6a+qdOOtEvwDpjm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_15a5802b969d2454cb05d62742ffefdc_cryptolocker
Files
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2024-01-06_15a5802b969d2454cb05d62742ffefdc_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE