Behavioral task
behavioral1
Sample
3ad49863356d9b6df02941896bb22950N.exe
Resource
win7-20240708-en
General
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Target
3ad49863356d9b6df02941896bb22950N.exe
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Size
1010KB
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MD5
3ad49863356d9b6df02941896bb22950
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SHA1
cb280a93bfe48f6a14f6f7a032b7c7af1fa09def
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SHA256
b84446155e3b9b72f46d6bb7d197caf75dd1a228a2b0ae337d29fa4e3661ffc0
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SHA512
0cf0083d16b49a8fe1b4fd1f0803a3134bd043b37bc9d54c3bfdb462c72d2af75ae9db344d336f846aa785fca73df3583c49c64ea2bccb958cbe5e7366da37ed
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SSDEEP
24576:gtfSmPeA8VEVNSL2GucHsnGKUnYFxWuxOGSrIxtXHq:gtfT2VmNSLtHsGKUnywuOrIzXq
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 3ad49863356d9b6df02941896bb22950N.exe
Files
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3ad49863356d9b6df02941896bb22950N.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