Behavioral task
behavioral1
Sample
f0ac644f3064573690e1eefda9ebdf369d4919f81951eecca3120ec65c704361.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
f0ac644f3064573690e1eefda9ebdf369d4919f81951eecca3120ec65c704361.exe
Resource
win10v2004-20240508-en
General
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Target
f0ac644f3064573690e1eefda9ebdf369d4919f81951eecca3120ec65c704361
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Size
97KB
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MD5
9f5c7820c81076ad40902f547748c716
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SHA1
641095e2bded189abe98ae3343200937c9565157
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SHA256
f0ac644f3064573690e1eefda9ebdf369d4919f81951eecca3120ec65c704361
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SHA512
19f4fe7721c41f36606f4a4a8d0131111dee3362412af79a51b859d384f8ed88ce522b72ba24c9b41a7537281ce828df3fc76e5e1c6b4aefc5cae22348c0cdb0
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SSDEEP
1536:JxqjQ+P04wsmJC51SM8X7lWB0C3SBitXg2zKT6Lzr:sr85C5EiHVj
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 f0ac644f3064573690e1eefda9ebdf369d4919f81951eecca3120ec65c704361
Files
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f0ac644f3064573690e1eefda9ebdf369d4919f81951eecca3120ec65c704361.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