Behavioral task
behavioral1
Sample
1bd926c75e799d112871c977da1a87e5590d71deda49960036c61652133073caN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1bd926c75e799d112871c977da1a87e5590d71deda49960036c61652133073caN.exe
Resource
win10v2004-20241007-en
General
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Target
1bd926c75e799d112871c977da1a87e5590d71deda49960036c61652133073caN.exe
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Size
482KB
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MD5
eb0b24dc17d606db50357792ba08a3f0
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SHA1
d4db8ccf2366462de37047e871fede7ac3973c69
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SHA256
1bd926c75e799d112871c977da1a87e5590d71deda49960036c61652133073ca
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SHA512
035373f13628dda81d517b913c25ee13f6a02d5276c18c8d28ca337decfbce2dfcf522961758f05d1790d3f6c1bd46ae0768e79a4abd976e0ff0f5ffe873a903
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SSDEEP
3072:sr85CCQ2z1yr5JShnr85Cxr85Cxr85Cxr85Cxr85Cxr85Cxr85Cxr85Cxr85Cxr9:k9CQvAr9N9N9N9N9N9N9N9N9N9
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 1bd926c75e799d112871c977da1a87e5590d71deda49960036c61652133073caN.exe
Files
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1bd926c75e799d112871c977da1a87e5590d71deda49960036c61652133073caN.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