Behavioral task
behavioral1
Sample
5bb19692731442e67a3857a7790c9b50_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5bb19692731442e67a3857a7790c9b50_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
5bb19692731442e67a3857a7790c9b50_NEAS
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Size
2.5MB
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MD5
5bb19692731442e67a3857a7790c9b50
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SHA1
54afd143037629786fd7a071099b7c5e060da397
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SHA256
8eca6f4098f7a152d801106b3620412db05f612768535129ba87a68f9f7270b3
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SHA512
2cc0dae3c23cfea3efa2a1dea96175fe8244c6ded04bfe17b258bbdec9b61a15852744cdb0ed7410b4bbca5fec6a1df3477d5cd24b018d5c2122873af1e33c56
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SSDEEP
49152:axmvumkQ9lY9sgUXdTPSxdQ8KX75IyuWuCjcCqWOyxP:axx9NUFkQx753uWuCyyxP
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5bb19692731442e67a3857a7790c9b50_NEAS
Files
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5bb19692731442e67a3857a7790c9b50_NEAS.exe windows:4 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
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