Behavioral task
behavioral1
Sample
NEAS.ef460f1cf518cc06d9ce1f70075d4a00.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ef460f1cf518cc06d9ce1f70075d4a00.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.ef460f1cf518cc06d9ce1f70075d4a00.exe
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Size
2.5MB
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MD5
ef460f1cf518cc06d9ce1f70075d4a00
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SHA1
8a88adb03abcc99ecdbfe964d6c2549578341c40
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SHA256
0580cb9406f037dae791b90369bcc18ba89a678da0a1fda0587a739c83bd2302
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SHA512
22bf4c7cf37f26553c16d7d149eb9b2365041125d309701cc6d696f6c2a8ccfc8aba96bb7ed47992e221548e31624ab1ab65cbe3ad3d7a30cbfdc2e5fcaf6b65
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SSDEEP
49152:ixmvumkQ9lY9sgUXdTPSxdQ8KX75IyuWuCjcCqWOyxF:ixx9NUFkQx753uWuCyyxF
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ef460f1cf518cc06d9ce1f70075d4a00.exe
Files
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NEAS.ef460f1cf518cc06d9ce1f70075d4a00.exe.exe windows:4 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: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ