Behavioral task
behavioral1
Sample
c8a06fd9b913085f4afed1be076a6afa26027aa4f451e5a1107b6477ff975dcd.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c8a06fd9b913085f4afed1be076a6afa26027aa4f451e5a1107b6477ff975dcd.exe
Resource
win10v2004-20241007-en
General
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Target
c8a06fd9b913085f4afed1be076a6afa26027aa4f451e5a1107b6477ff975dcd.exe
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Size
5.6MB
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MD5
3ec1e4757d3fab58efa83f2df0b6f8cf
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SHA1
3b5b6ee2888b2fa4cf829c826153b84645d0813d
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SHA256
c8a06fd9b913085f4afed1be076a6afa26027aa4f451e5a1107b6477ff975dcd
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SHA512
07b4dc9f83cb1a5b976d16028c14e1e4102259a7522c0ba5ab973c29632dd917ad3dd55aa9c35212e844c7beafc02f763668900c1012d652151160bc95f6f2f2
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SSDEEP
98304:3WpYFiMWrWb3axxkSNGFt01gP3nNqiJ+JhkiZ:GpsV3axxzN806vNLQZ
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 c8a06fd9b913085f4afed1be076a6afa26027aa4f451e5a1107b6477ff975dcd.exe
Files
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c8a06fd9b913085f4afed1be076a6afa26027aa4f451e5a1107b6477ff975dcd.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