Behavioral task
behavioral1
Sample
8bdb89a5c226d7bb766aa84e89797df8d6c18e1cf68aeed70c7be2df9d968320.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8bdb89a5c226d7bb766aa84e89797df8d6c18e1cf68aeed70c7be2df9d968320.exe
Resource
win10v2004-20240426-en
General
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Target
8bdb89a5c226d7bb766aa84e89797df8d6c18e1cf68aeed70c7be2df9d968320
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Size
466KB
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MD5
d5feefcb605b3b3eeff9c2268892fe5e
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SHA1
ad2454cb933e7829aa7064ad9be22a1ddab756df
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SHA256
8bdb89a5c226d7bb766aa84e89797df8d6c18e1cf68aeed70c7be2df9d968320
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SHA512
2aad5aa8a7be7ad2f16ea753e3fd3b65900c35b48f57bb052a620ccd6800342d87c9b8a5ddd20f059d9d644763c41f9aea4c60e1a7c620b6d2a207a40d07f193
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SSDEEP
6144:k9SUg9OUBelaKGXkBPqLACH+RaR9bYLw5HbkbA9ymxuLA:l9SlaoRiNpbkbF6uLA
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 8bdb89a5c226d7bb766aa84e89797df8d6c18e1cf68aeed70c7be2df9d968320
Files
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8bdb89a5c226d7bb766aa84e89797df8d6c18e1cf68aeed70c7be2df9d968320.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