Behavioral task
behavioral1
Sample
a418c1f2512c05f4cf7155a8a3d492a9269bee931130f702b986bace2f03518e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a418c1f2512c05f4cf7155a8a3d492a9269bee931130f702b986bace2f03518e.exe
Resource
win10v2004-20241007-en
General
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Target
a418c1f2512c05f4cf7155a8a3d492a9269bee931130f702b986bace2f03518e.exe
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Size
2.3MB
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MD5
668a6156a0867b2250fd5b49f6a57ecc
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SHA1
673d5ac8b0ce0033bfed22c84832b8b318821806
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SHA256
a418c1f2512c05f4cf7155a8a3d492a9269bee931130f702b986bace2f03518e
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SHA512
64223fce815bc68c6087ee071dcde2aad42e932eaab8ca641b00650493a335012be260b66f50d027ae665726dceb3ae2a060a78d524ef4745f5cf33150466e0a
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SSDEEP
24576:vtDCmvRryL788Nilnsztr3xJ/xzQlfx5qDgFC+txj6wM0k8wGa:1CmvRXLS13/xzQhxMDiXt/O7
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 a418c1f2512c05f4cf7155a8a3d492a9269bee931130f702b986bace2f03518e.exe
Files
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a418c1f2512c05f4cf7155a8a3d492a9269bee931130f702b986bace2f03518e.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