Behavioral task
behavioral1
Sample
f0b10ad773d7f42e2e21a67d3908edc1ab4652371a4861b61350ef89b8fa0563.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f0b10ad773d7f42e2e21a67d3908edc1ab4652371a4861b61350ef89b8fa0563.exe
Resource
win10v2004-20240226-en
General
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Target
f0b10ad773d7f42e2e21a67d3908edc1ab4652371a4861b61350ef89b8fa0563
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Size
5.4MB
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MD5
1d1e23fae3f51bc1abb6da3d529849a1
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SHA1
b38037a954340771bc2a0307287bb0fdc0aaa8df
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SHA256
f0b10ad773d7f42e2e21a67d3908edc1ab4652371a4861b61350ef89b8fa0563
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SHA512
468f16fe306f6c02323240d0b2a2a0ae54823cb80de5d55ab419d2df759cb1f6d97b0a3cfb703e8a2ae57b6fd0c0a9038c09a41a7892c4fc0adb603fcb19ad02
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SSDEEP
98304:vtpGb1FLqQF6dWry//DthQiooP2qDAN0mVgSxa872avuYyZ7VKjm/X/CC9MfTVa0:vtpA1oMuWr45hrr2imVf72apyf6CO3N
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 f0b10ad773d7f42e2e21a67d3908edc1ab4652371a4861b61350ef89b8fa0563
Files
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f0b10ad773d7f42e2e21a67d3908edc1ab4652371a4861b61350ef89b8fa0563.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