Behavioral task
behavioral1
Sample
31ebe0bf1acc4c0293748894a42b63470a076d4ce0d0de8c5c1a823d581a95f9.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
31ebe0bf1acc4c0293748894a42b63470a076d4ce0d0de8c5c1a823d581a95f9.exe
Resource
win10v2004-20240802-en
General
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Target
31ebe0bf1acc4c0293748894a42b63470a076d4ce0d0de8c5c1a823d581a95f9
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Size
265KB
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MD5
0bf97fe97bbf8209c97fb27bf86b48df
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SHA1
05e548598c9aac0d6bc023a535b24a1164755006
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SHA256
31ebe0bf1acc4c0293748894a42b63470a076d4ce0d0de8c5c1a823d581a95f9
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SHA512
1354f2209100d64d58644d5ca8eb0bf209e3e2f9c92e0fc6f36804223c3423cb9e4e85155fa7fae9ca4bd310a423bc33129049657406fa906c854473f50865f5
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SSDEEP
6144:k9qnRccMmHRcmkxglLv8JexB5U4L91JtraYISTf:fnRc6xRxGexg45NWYpf
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 31ebe0bf1acc4c0293748894a42b63470a076d4ce0d0de8c5c1a823d581a95f9
Files
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31ebe0bf1acc4c0293748894a42b63470a076d4ce0d0de8c5c1a823d581a95f9.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
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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ