Behavioral task
behavioral1
Sample
73b461a9d859f019ed4f0dda1e0cc86a36b826bde0f318e806503876056b41c0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
73b461a9d859f019ed4f0dda1e0cc86a36b826bde0f318e806503876056b41c0.exe
Resource
win10v2004-20241007-en
General
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Target
73b461a9d859f019ed4f0dda1e0cc86a36b826bde0f318e806503876056b41c0.exe
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Size
3.6MB
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MD5
f2997dfb6f126670204c83344b678f0e
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SHA1
fb1a90117ff594cac3b2cebbbbd072674f246ce3
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SHA256
73b461a9d859f019ed4f0dda1e0cc86a36b826bde0f318e806503876056b41c0
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SHA512
20bd6c2e2aebf5e96f8d9497880538061f23ed8b925cf916749da16db6339a2dd2ff5166aa0c096e23f7654e5b2959d9af108cf5ccf68291cc80f8c7c2d235ad
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SSDEEP
98304:NzRppqmmRX+6fo6du/5P2nPNWNG5trztTgyz+65WzU:NzRppqVDqOnVWNG5bR+65WzU
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 73b461a9d859f019ed4f0dda1e0cc86a36b826bde0f318e806503876056b41c0.exe
Files
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73b461a9d859f019ed4f0dda1e0cc86a36b826bde0f318e806503876056b41c0.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
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