Behavioral task
behavioral1
Sample
a9ad6fd1de69c9a48c4a06cf6bd2077992cad448d746e167f420acc3af63e697N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a9ad6fd1de69c9a48c4a06cf6bd2077992cad448d746e167f420acc3af63e697N.exe
Resource
win10v2004-20241007-en
General
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Target
a9ad6fd1de69c9a48c4a06cf6bd2077992cad448d746e167f420acc3af63e697N.exe
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Size
1.8MB
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MD5
3b5e98470608e157e0772fa03b636820
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SHA1
149a599aa12e5a001492805d50b9ba3c0c634f83
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SHA256
a9ad6fd1de69c9a48c4a06cf6bd2077992cad448d746e167f420acc3af63e697
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SHA512
26c0964165990692249a031c3496f2df4c156c037136c78434c4a9735245b166435bd2da44dc6d8b141e88e6daf1ec43cedfc71a20e777f214257f23092cbfbb
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SSDEEP
49152:W2wSTYv4g8PqxdSi7ybuzEnWjWMwH1aIyJ:x5TYv4g8Pqx4i7yNsWMwH1GJ
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 a9ad6fd1de69c9a48c4a06cf6bd2077992cad448d746e167f420acc3af63e697N.exe
Files
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a9ad6fd1de69c9a48c4a06cf6bd2077992cad448d746e167f420acc3af63e697N.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