Behavioral task
behavioral1
Sample
ef137ccd6da92bb0b7a7ce79a9620e037898eb53384be8ac10726bb1cb72b123.exe
Resource
win7-20230831-en
General
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Target
ef137ccd6da92bb0b7a7ce79a9620e037898eb53384be8ac10726bb1cb72b123
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Size
6.4MB
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MD5
175177df30df7ec456cc531226eb2d4a
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SHA1
87123c6878a1ae229df229b09d5a76e13cf4ed9e
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SHA256
ef137ccd6da92bb0b7a7ce79a9620e037898eb53384be8ac10726bb1cb72b123
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SHA512
d9d59750778d218852260292436fb27ea03e74190a20606c639c264b2972347da3b8933911098d951a276bee82a5e6b6fd270e4d5fb288c6962d2bb0f1aff139
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SSDEEP
196608:gqHwsoFmHsb53dGnqfKQjuAxA+dp1/5SzlygSQ9NJNW:C7IsbpdGnqd/A+dnczYgSQ9NJo
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef137ccd6da92bb0b7a7ce79a9620e037898eb53384be8ac10726bb1cb72b123
Files
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ef137ccd6da92bb0b7a7ce79a9620e037898eb53384be8ac10726bb1cb72b123.exe windows 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
Size: 940KB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 2.9MB - Virtual size: 5.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 40KB - Virtual size: 423KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 13KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ