Behavioral task
behavioral1
Sample
266a0f61ea982198cb9132cd2ef888dc042af5be52e4b03b257b9d1283f588f3N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
266a0f61ea982198cb9132cd2ef888dc042af5be52e4b03b257b9d1283f588f3N.exe
Resource
win10v2004-20241007-en
General
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Target
266a0f61ea982198cb9132cd2ef888dc042af5be52e4b03b257b9d1283f588f3N
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Size
1.8MB
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MD5
e8ce528d369c041ceaa0042a3a194400
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SHA1
b7304945dbf6e80175532868623b414e9a60dab8
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SHA256
266a0f61ea982198cb9132cd2ef888dc042af5be52e4b03b257b9d1283f588f3
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SHA512
e1173bd3f84ee63278cbeec131d3431276c1f2d83fe7d9f69c9a7d824f44dc2b651499d4d50e843db991afed595640ddf09e64d4dc175200ecac467959cc9c24
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SSDEEP
49152:3avacdDzEQ/tRxTdUmzOHQUyb/NQYN9R9mid9oLFQNrzbyfGc7:wXdXEQ/tz6+bFQYN9R9midAF8u
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 266a0f61ea982198cb9132cd2ef888dc042af5be52e4b03b257b9d1283f588f3N
Files
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266a0f61ea982198cb9132cd2ef888dc042af5be52e4b03b257b9d1283f588f3N.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