Behavioral task
behavioral1
Sample
64b1c98e1db8018bc253d39a333f75e6d954b931989e251070ba22446594b8f4.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
64b1c98e1db8018bc253d39a333f75e6d954b931989e251070ba22446594b8f4.exe
Resource
win10v2004-20220812-en
General
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Target
ef83cf24ea3987a840c41136c289028c
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Size
101KB
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MD5
d1a9871a43d6603a01587380e2b0dd8a
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SHA1
e56d3361db388e5357e45f61ab8382f84c7bc254
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SHA256
9ee00adf518cc33656f4f4c6e0fb1c049064c5c996cb1180e89b596c55d4edb3
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SHA512
86a17950cf37c1bc8f3706588cea2d32ea61d7ee982c77fd2473fb87166ba9405d88b8511ab4bc4b4fb50056815fb2db93fc97a3c4963e21f10ca2131a4a354e
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SSDEEP
3072:iA7USsvegSrljyMuA/ZdY/HKAFTllivPAzSlfv7l54d6Tv:iAPpvlWHOY/hI4mfDl5G2v
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule static1/unpack001/64b1c98e1db8018bc253d39a333f75e6d954b931989e251070ba22446594b8f4 family_neshta -
Neshta family
Files
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ef83cf24ea3987a840c41136c289028c.zip
Password: infected
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64b1c98e1db8018bc253d39a333f75e6d954b931989e251070ba22446594b8f4.exe windows x86
Password: infected
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