Behavioral task
behavioral1
Sample
d3b54b71e55a342f99fc37bed530f1391d3d4974cc7081b9fe87f49780009c0bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d3b54b71e55a342f99fc37bed530f1391d3d4974cc7081b9fe87f49780009c0bN.exe
Resource
win10v2004-20240802-en
General
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Target
d3b54b71e55a342f99fc37bed530f1391d3d4974cc7081b9fe87f49780009c0bN
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Size
106KB
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MD5
b22ceedad7c145a94d2f475e2fc85770
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SHA1
e6a0154e6a585f26d05798b16d9351936c68f247
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SHA256
d3b54b71e55a342f99fc37bed530f1391d3d4974cc7081b9fe87f49780009c0b
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SHA512
cbf2c8dca738909daf2cd4d2a79928d5ee75ab3e59abb9065112186aba33945c2495f18f4168bd7c615da1271bff34dd8d865e4bc80420a6391eec423470fa87
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SSDEEP
1536:JxqjQ+P04wsmJClplTqa7SxxNm7kAUf1yiivshDCY96awayRd+N:sr85ClpoaG9m+1fivshERdE
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 d3b54b71e55a342f99fc37bed530f1391d3d4974cc7081b9fe87f49780009c0bN
Files
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d3b54b71e55a342f99fc37bed530f1391d3d4974cc7081b9fe87f49780009c0bN.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