Behavioral task
behavioral1
Sample
823e08ea4798c543c85ea31be461a58a6c6f4d6ee3e88ca06ed8abb78015a536N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
823e08ea4798c543c85ea31be461a58a6c6f4d6ee3e88ca06ed8abb78015a536N.exe
Resource
win10v2004-20241007-en
General
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Target
823e08ea4798c543c85ea31be461a58a6c6f4d6ee3e88ca06ed8abb78015a536N
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Size
3.9MB
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MD5
99292cb190290805971df81f4be138d0
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SHA1
6af69e6648c42637a4a0df540c2f4a8c66b7eca6
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SHA256
823e08ea4798c543c85ea31be461a58a6c6f4d6ee3e88ca06ed8abb78015a536
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SHA512
a062990387ab5347e7e2dac4d719acd9353000c55cc5dcff4e5efa9635b9c3c0f6a50d1f935eff41efbff1ee200fcf9449c5e38a4678ce15043d335e70274425
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SSDEEP
98304:KV1uBU9QYPv5600Fv0aqmIszU2GsBanLyJ860+alykhGY:KV1qMQYuq1IzU2iLY86rIyk9
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 823e08ea4798c543c85ea31be461a58a6c6f4d6ee3e88ca06ed8abb78015a536N
Files
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823e08ea4798c543c85ea31be461a58a6c6f4d6ee3e88ca06ed8abb78015a536N.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