Behavioral task
behavioral1
Sample
6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe
Resource
win7-20240903-en
General
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Target
6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe
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Size
619KB
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MD5
45de3207d7b557d14ddf799a4f2a1ee8
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SHA1
ae79fc632e57d30640beb22ba63616df4cacb498
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SHA256
6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222
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SHA512
393a0c3c018d1da56ff86fdd4de1e191ca47803fb9751b5eb1544e21ae9375ab6b98290505a966417d3796b8a96de29a16c7813ccde3e492d850333807259c7c
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SSDEEP
6144:3yCh485piYDNd1/0Pj/K3hYH95NCyyN0vTOHSShKS/w0tn0BIwMd7wvc4X4/ndLR:jl5lDN/0Pu3evNCwawIwM+m/HD
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe
Files
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6da22220b108c980af987da381ab6d9492b3335a7e49be5ed8b5d3e37bcd8222.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE