Behavioral task
behavioral1
Sample
2024-10-09_8cdf284db5aec45f19225354e2610133_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_8cdf284db5aec45f19225354e2610133_cryptolocker
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Size
78KB
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MD5
8cdf284db5aec45f19225354e2610133
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SHA1
802490c2a14c029a97595c62eaf8f02e12d30ee2
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SHA256
566755f7249f4727b21947fbafe50262841c196fc8654bf920ac537c8f5b5adb
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SHA512
62abe57a7768aacdaa3b806a8dfa75508c5fc772bd71130de29d844d5c7e96cc4f338504b777bd9c21d8b4d8d152cd4ffb627f34ee94e06179e85962f0407a21
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTk:T6a+rdOOtEvwDpjNE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_8cdf284db5aec45f19225354e2610133_cryptolocker
Files
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2024-10-09_8cdf284db5aec45f19225354e2610133_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