Behavioral task
behavioral1
Sample
dfaaafa4ffe2313ac82ab384a9a767064d36a799fa83d5a0dd64756615809017.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
dfaaafa4ffe2313ac82ab384a9a767064d36a799fa83d5a0dd64756615809017.exe
Resource
win10v2004-20240426-en
General
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Target
dfaaafa4ffe2313ac82ab384a9a767064d36a799fa83d5a0dd64756615809017
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Size
790KB
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MD5
35cbf88a3417a784b70e73591433ee92
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SHA1
03462acc0a2dfa0b5e18286af7c91cfdc4df9eea
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SHA256
dfaaafa4ffe2313ac82ab384a9a767064d36a799fa83d5a0dd64756615809017
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SHA512
f160e2dbe682ff95682bb26bb9a72dbf85f59d3503abacfda4e3ac6a6111d257e8dc86c0bd3504f00d9e772b9c92fe5c920fede305c1e30883bb40ee83c0d568
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SSDEEP
12288:ewFAZ0M08F5cAoUXehFHGRKocKUP3C9/5o7ofrMvt6fDVC6f5xjd:ewFAZxPj8GRb8PSHvfru0Njd
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 dfaaafa4ffe2313ac82ab384a9a767064d36a799fa83d5a0dd64756615809017
Files
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dfaaafa4ffe2313ac82ab384a9a767064d36a799fa83d5a0dd64756615809017.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