Behavioral task
behavioral1
Sample
f6f9529f43721eec06c23436030dd9e5b72b2aabc5b3b793fd69283987cec421N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f6f9529f43721eec06c23436030dd9e5b72b2aabc5b3b793fd69283987cec421N.exe
Resource
win10v2004-20241007-en
General
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Target
f6f9529f43721eec06c23436030dd9e5b72b2aabc5b3b793fd69283987cec421N
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Size
412KB
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MD5
4a774f1c7d79630cef93ac4fe5355660
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SHA1
5243132489c740c61e5e8f546c457fccdb59e271
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SHA256
f6f9529f43721eec06c23436030dd9e5b72b2aabc5b3b793fd69283987cec421
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SHA512
8e821fa6604c34d4819a5d74b1320bbc67558c8db68680e346185dc2affb6c89c251ccb0d827cad38b5295d816ecbb01b7793ee3f7612af754fd2748b3c6c6c7
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SSDEEP
3072:sr85CY0dTtpoNMtov0xESk8laASQS5P9FKFUbKWS/7TkF7A2+HgZjw2SPhWyr85C:k9Y0lINA/S5PnWUbKFk+HgZqPhB9
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource f6f9529f43721eec06c23436030dd9e5b72b2aabc5b3b793fd69283987cec421N
Files
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f6f9529f43721eec06c23436030dd9e5b72b2aabc5b3b793fd69283987cec421N.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