Behavioral task
behavioral1
Sample
bb59d96776a7b8db24f207c0b3cf889b071af95fe32b4b35a5ed40e1e9e7300b.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
bb59d96776a7b8db24f207c0b3cf889b071af95fe32b4b35a5ed40e1e9e7300b.exe
Resource
win10v2004-20250129-en
General
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Target
bb59d96776a7b8db24f207c0b3cf889b071af95fe32b4b35a5ed40e1e9e7300b
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Size
926KB
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MD5
3515394bcb763cfb5638210e78b27ca8
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SHA1
6ab2f6913d140a3e3d0510606b35d58b767d03db
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SHA256
bb59d96776a7b8db24f207c0b3cf889b071af95fe32b4b35a5ed40e1e9e7300b
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SHA512
9ecdc55ee64ed9ba0bb58fbe98085a044e43c089a76509c719102dae9a20fe7682a5b50d949806ba2a57366949876c179c04551ca73b6fcd5593d341d847ae70
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SSDEEP
24576:yPP06TzRfp5d+tjuTNXTyunZvjGGC5SYCL:yPP06nhojuTBuungi
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 bb59d96776a7b8db24f207c0b3cf889b071af95fe32b4b35a5ed40e1e9e7300b
Files
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bb59d96776a7b8db24f207c0b3cf889b071af95fe32b4b35a5ed40e1e9e7300b.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