Behavioral task
behavioral1
Sample
99ccbdd161ed1ee9f3e16261330f885e9a00887391b0ac09653880841139a33c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
99ccbdd161ed1ee9f3e16261330f885e9a00887391b0ac09653880841139a33c.exe
Resource
win10v2004-20241007-en
General
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Target
99ccbdd161ed1ee9f3e16261330f885e9a00887391b0ac09653880841139a33c.exe
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Size
588KB
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MD5
cd80f6bc4fb14ef1d33a2edca2b079fe
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SHA1
0aa1959f12d01664da7d6c5d02858ee794e1796d
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SHA256
99ccbdd161ed1ee9f3e16261330f885e9a00887391b0ac09653880841139a33c
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SHA512
43e7990b4029b49b448c5f0903c5f9a7eb4c2a858eb5544abc973d1f9a0d523ac395e9d27502a61922954e9b19783ebaa14df340480389aaa5fe2c6281784c09
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SSDEEP
12288:puTB1OJGp7TGOga58utGbr0rv/Gc6ZXnaWl9ZdMbRHTQ26:pCsJ8/GOv8utGbr0rv/j6ZZlteFTQ26
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 99ccbdd161ed1ee9f3e16261330f885e9a00887391b0ac09653880841139a33c.exe
Files
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99ccbdd161ed1ee9f3e16261330f885e9a00887391b0ac09653880841139a33c.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