Behavioral task
behavioral1
Sample
8d366c89609ca05337827e7c1800f1c45383e3674be6c1740822f0b2d6c93181N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
8d366c89609ca05337827e7c1800f1c45383e3674be6c1740822f0b2d6c93181N.exe
Resource
win10v2004-20241007-en
General
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Target
8d366c89609ca05337827e7c1800f1c45383e3674be6c1740822f0b2d6c93181N.exe
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Size
854KB
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MD5
92f8c876530ddb8a21a4bd1f655fc0f0
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SHA1
d8740211d01836f76aad705102a99d80dffdcb09
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SHA256
8d366c89609ca05337827e7c1800f1c45383e3674be6c1740822f0b2d6c93181
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SHA512
6464f41e51bcdbed4e1cc7565a326cf318ab675405f83a2dd4800cbb0a711b9bf0933c95d43ed38d71d2599b914c74e19245264c87034f63c40f8dd3500b7682
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SSDEEP
12288:JMZ7nce3PUtUsF+pmMbWyYG464IN34DNRvjsnvjoC++DGN0kgm5+Rz6F:2RXcfF+pSeNeLvjsvjY+DGN0kgm5lF
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 8d366c89609ca05337827e7c1800f1c45383e3674be6c1740822f0b2d6c93181N.exe
Files
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8d366c89609ca05337827e7c1800f1c45383e3674be6c1740822f0b2d6c93181N.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