Behavioral task
behavioral1
Sample
554007644af3f12d6ab34f5ab427baa0eaca30f1177dc6f32760ace0a7778041.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
554007644af3f12d6ab34f5ab427baa0eaca30f1177dc6f32760ace0a7778041.exe
Resource
win10v2004-20240419-en
General
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Target
554007644af3f12d6ab34f5ab427baa0eaca30f1177dc6f32760ace0a7778041
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Size
536KB
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MD5
0f93acd03ee94704d6fec6f5cdd34be2
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SHA1
b144c06d48099a7f531498787d3ab45a8444d6d8
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SHA256
554007644af3f12d6ab34f5ab427baa0eaca30f1177dc6f32760ace0a7778041
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SHA512
e74546fe9e4340cf9b34e518f7adf9d17f6495deae4cf0cd292d2a1e42a7ca72ab53996166ef5b3f32077428e832fb2d4ccd93c707010d92a1c03ca7da3bdfef
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SSDEEP
6144:k9o9ibyLRdbFUVMCebtDh8UDxRNcaCxSVQ5T+wlkVnwlkV6:7p7aS5bt93pcaCxSy5KwSwV
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 554007644af3f12d6ab34f5ab427baa0eaca30f1177dc6f32760ace0a7778041
Files
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554007644af3f12d6ab34f5ab427baa0eaca30f1177dc6f32760ace0a7778041.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