Behavioral task
behavioral1
Sample
8988c172ef4817c45a5a5ba5d18b3911e7ee2d53e2b3eb70ad6e03a7a2070be6N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8988c172ef4817c45a5a5ba5d18b3911e7ee2d53e2b3eb70ad6e03a7a2070be6N.exe
Resource
win10v2004-20241007-en
General
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Target
8988c172ef4817c45a5a5ba5d18b3911e7ee2d53e2b3eb70ad6e03a7a2070be6N.exe
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Size
1.2MB
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MD5
c87651cb7b56227c17a3322b7893c9c0
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SHA1
a8e631190c286abc495c0b03cd12a4836c4665e3
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SHA256
8988c172ef4817c45a5a5ba5d18b3911e7ee2d53e2b3eb70ad6e03a7a2070be6
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SHA512
9a2f3c58a01f38a2740ca560e7fd8f87dec67959c06e75a37eb919e194eddce1befae727c56af34359e33dd9759eade893c73f79da4160e5e9bf0ed731859c60
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SSDEEP
24576:ZBznb0fO1g/A6gXlU5ltWIaaNKckSBtQ8oOettngMlZz6wAhr4:P58GXlOhQ8Qtt7mP4
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 8988c172ef4817c45a5a5ba5d18b3911e7ee2d53e2b3eb70ad6e03a7a2070be6N.exe
Files
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8988c172ef4817c45a5a5ba5d18b3911e7ee2d53e2b3eb70ad6e03a7a2070be6N.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