Behavioral task
behavioral1
Sample
63b9bd48797637a9b19b808be3bd4bd0de20a95d11627f8ac6600c51b6bf20c2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
63b9bd48797637a9b19b808be3bd4bd0de20a95d11627f8ac6600c51b6bf20c2.exe
Resource
win10v2004-20241007-en
General
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Target
63b9bd48797637a9b19b808be3bd4bd0de20a95d11627f8ac6600c51b6bf20c2.exe
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Size
694KB
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MD5
ab17fe7ebb0b125e18251c07144eb6d8
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SHA1
6abb509f32c0f2c8c869d408bda8aea935e00264
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SHA256
63b9bd48797637a9b19b808be3bd4bd0de20a95d11627f8ac6600c51b6bf20c2
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SHA512
dd87fb7d1d59938e8eeb5605e22ea70d5cd13284528bd766720ed6fae3585a241bb5667b681c05e35511cbe37c4cff8aa17de43d7224acd5ab0a6a6074c22dca
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SSDEEP
12288:Rbaqz8V9izRL+14sMV0OtzTV+5j3YmD0zmmMAye7xrBY:RZzjt+5MV0OtzTV+5j3YmDG/ye7xC
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 63b9bd48797637a9b19b808be3bd4bd0de20a95d11627f8ac6600c51b6bf20c2.exe
Files
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63b9bd48797637a9b19b808be3bd4bd0de20a95d11627f8ac6600c51b6bf20c2.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