Behavioral task
behavioral1
Sample
e59c227a664e3b228e10eb72210893db.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
e59c227a664e3b228e10eb72210893db.exe
Resource
win10v2004-20231215-en
General
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Target
e59c227a664e3b228e10eb72210893db.exe
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Size
116KB
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MD5
e59c227a664e3b228e10eb72210893db
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SHA1
c13a3e84c17ce9aaf913f372cfbbe21be52c19e2
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SHA256
37198672f099596b857c44b1400e2429226ab68fadba2cd51dcb11a61ee11d55
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SHA512
e4691a02d9ea3df30854aec66de08e6de95bef2aac04af314bfea0818f368dc5fe48c7246a548a189d8b2c718dd8143174cb2a4612276a21747378a30f09c898
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SSDEEP
3072:sr85CeVVVVVVVKyOfVVVVVVVb5bdyOfVVVVVVVb5Jrb:k9eVVVVVVVZOfVVVVVVVb54OfVVVVVVJ
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 e59c227a664e3b228e10eb72210893db.exe
Files
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e59c227a664e3b228e10eb72210893db.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