MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Neshta


Vendor detections: 14


Intelligence 14 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1
SHA3-384 hash: f26617c04811c8d22217f0d8236d25d3015d08b4e4fde44574ae24b2869f60b0c8f7780c93646341dfa5d7f624fc794c
SHA1 hash: 263d0299b4e803f995480d866d8c82ef82c83023
MD5 hash: dc6bd8c6c6f2546decbf866c7a7df25d
humanhash: hotel-hamper-florida-island
File name:新版网关.exe
Download: download sample
Signature Neshta
Create hunting rule
File size:1'254'400 bytes
First seen:2024-11-19 08:06:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9f4693fc0c511135129493f2161d1e86 (250 x Neshta, 15 x Formbook, 14 x AgentTesla)
ssdeep 24576:ojSFltv+l2d1fjtZCqaw+dRKPG3hjD7S4lwBlwx:aSwl2tZg9KPanXmBmx
Threatray 730 similar samples on MalwareBazaar
TLSH T125459F52F6C280F5D6151A303CE76736EA759A860F25CFC3A3A8ED782D326909B3711D
TrID 82.9% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
4.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.3% (.EXE) Win64 Executable (generic) (10522/11/4)
3.1% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
2.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Magika pebin
dhash icon 2d8c8c24b294c666 (2 x Neshta)
Reporter Joker
Tags:exe Neshta

Intelligence

File Origin
# of uploads :
1
# of downloads :
421
Origin country :
GR GR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
新版网关.exe
Verdict:
No threats detected
Analysis date:
2024-11-19 08:08:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/88e75191-bab4-43d9-956c-c84163673657

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Malware.Wapomi-10020301-0
Create hunting rule

Win.Trojan.Neshta-157
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673c48e25107a56eacc7ded1
Tags:
vmdetect neshta emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Modifying an executable file
Creating a file in the Windows directory
Creating a file in the %temp% directory
Enabling autorun with the shell\open\command registry branches
Infecting executable files
Verdict:
Malicious
Labled as:
Virus.Neshta
Link:
https://www.hybrid-analysis.com/sample/08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1
Malware family:
Ramnit
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cd869fec-3fe0-4ccb-88d5-e9a66495b2a4
Result
Threat name:
Bdaejec, Neshta, Ramnit
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1558250
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Drops executable to a common third party application directory
Drops executables to the windows directory (C:\Windows) and starts them
Drops or copies MsMpEng.exe (Windows Defender, likely to bypass HIPS)
Drops PE files with a suspicious file extension
Found evasive API chain (may stop execution after checking mutex)
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
Sample is not signed and drops a device driver
Suricata IDS alerts for network traffic
Yara detected Bdaejec
Yara detected Neshta
Yara detected Ramnit
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1558250 Sample: #U65b0#U7248#U7f51#U5173.exe Startdate: 19/11/2024 Architecture: WINDOWS Score: 100 89 ddos.dnsnb8.net 2->89 107 Suricata IDS alerts for network traffic 2->107 109 Malicious sample detected (through community Yara rule) 2->109 111 Antivirus detection for dropped file 2->111 113 12 other signatures 2->113 15 #U65b0#U7248#U7f51#U5173.exe 4 2->15         started        19 svchost.com 2->19         started        signatures3 process4 file5 81 C:\Windows\svchost.com, PE32 15->81 dropped 83 C:\Users\user\AppData\Local\Temp\chrome.exe, PE32 15->83 dropped 85 C:\Users\...\#U65b0#U7248#U7f51#U5173.exe, PE32 15->85 dropped 87 108 other malicious files 15->87 dropped 99 Creates an undocumented autostart registry key 15->99 101 Drops PE files with a suspicious file extension 15->101 103 Drops or copies MsMpEng.exe (Windows Defender, likely to bypass HIPS) 15->103 105 2 other signatures 15->105 21 #U65b0#U7248#U7f51#U5173.exe 2 15->21         started        24 msedge.exe 19->24         started        signatures6 process7 dnsIp8 61 C:\Users\user\AppData\Local\...\gXhmKFnw.exe, PE32 21->61 dropped 63 C:\Users\...\#U65b0#U7248#U7f51#U5173Srv.exe, PE32 21->63 dropped 27 #U65b0#U7248#U7f51#U5173Srv.exe 3 21->27         started        31 gXhmKFnw.exe 12 21->31         started        91 239.255.255.250 unknown Reserved 24->91 34 msedge.exe 24->34         started        36 msedge.exe 24->36         started        file9 process10 dnsIp11 65 C:\Program Files (x86)\...\DesktopLayer.exe, PE32 27->65 dropped 117 Found evasive API chain (may stop execution after checking mutex) 27->117 38 DesktopLayer.exe 27->38         started        93 ddos.dnsnb8.net 44.221.84.105, 799 AMAZON-AESUS United States 31->93 67 C:\Program Files\7-Zip\Uninstall.exe, PE32 31->67 dropped 69 C:\Program Files (x86)\AutoIt3\...\SciTE.exe, PE32 31->69 dropped 71 C:\Program Files (x86)\AutoIt3\...\MyProg.exe, MS-DOS 31->71 dropped 119 Detected unpacking (changes PE section rights) 31->119 121 Infects executable files (exe, dll, sys, html) 31->121 40 WerFault.exe 31->40         started        95 chrome.cloudflare-dns.com 162.159.61.3, 443, 49716, 49720 CLOUDFLARENETUS United States 34->95 97 172.64.41.3, 443, 49715, 49717 CLOUDFLARENETUS United States 34->97 file12 signatures13 process14 process15 42 iexplore.exe 53 68 38->42         started        process16 44 iexplore.exe 6 21 42->44         started        process17 46 svchost.com 44->46         started        50 svchost.com 44->50         started        file18 73 C:\...\maintenanceservice.exe, PE32 46->73 dropped 75 C:\...\MicrosoftEdgeUpdateOnDemand.exe, PE32 46->75 dropped 77 MicrosoftEdgeUpdat...RegisterShell64.exe, PE32 46->77 dropped 79 47 other malicious files 46->79 dropped 123 Sample is not signed and drops a device driver 46->123 125 Infects executable files (exe, dll, sys, html) 46->125 52 ie_to_edge_stub.exe 46->52         started        55 ssvagent.exe 50->55         started        signatures19 process20 signatures21 115 Drops executables to the windows directory (C:\Windows) and starts them 52->115 57 svchost.com 52->57         started        process22 process23 59 msedge.exe 57->59         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1/
Threat name:
Win32.Virus.Neshuta
Create hunting rule
Status:
Malicious
First seen:
2024-11-19 08:07:03 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
37 of 38 (97.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bdqazsvhatbbbzmecit6bw3llsirvvtv6pvpjd22mkmhpqfmhxqq._file
Verdict:
malicious
Label(s):
neshta
Create hunting rule
Similar samples:
232f876999f6681e26051a522b6f2a73668c407b499f4bd5a0b64236dce25a1f
Neshta
6df33c856858c03f62d5a67a7bc69499db91a1405e67b83907dcabfe9bd31d40
Neshta
99a897c5b8f53e1d04e51107c748a4f385b754a852ca6b605559f5b50820a64f
Neshta
a56201e88978eee0be785d68c9f510b25dc8d5e702af0b9d17dec5e507fc3626
Neshta
ae27369e82861c261ef0827edef24f8bde12f0028c239b92a21d67a4b5fba338
Neshta
b771a64bbfce8232710851ea13f5408cc28133ac0537ff1309c749ce85f42633
Neshta
c1ebd4c1595fa80d6521320a9500d22b55693bd7ce20af58492a1018b8ccf18e
Neshta
cb9e615dcaf44187ad82f13ee4b711c38696c33e0fc25aa44309937bd571811f
Neshta
error
Neshta
fe31f9f04529e00c72d2b8957d0ed1e4031c463b0850a68b04310b03827c6120
Neshta
+ 720 additional samples on MalwareBazaar
Result
Malware family:
neshta
Create hunting rule
Score:
  10/10
Tags:
family:neshta discovery persistence spyware stealer
Link:
https://tria.ge/reports/241119-jzeezasjht/
Behaviour
Modifies registry class
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Modifies system executable filetype association
Reads user/profile data of web browsers
Neshta
Neshta family
Verdict:
Malicious
Tags:
trojan neshta Win.Malware.Wapomi-10020301-0
YARA:
MAL_Neshta_Generic MAL_Malware_Imphash_Mar23_1
Link:
https://app.threat.zone/submission/994f8f2f-aa13-4690-bab8-8f585b72736b
Unpacked files
SH256 hash:
6057d87753daee3c71eb8c0d3cb8582ea88d6e56f02864019db9fd7af3fb4a9f
MD5 hash:
651defc532f0e72be60621696aa97972
SHA1 hash:
43176a96322202fc8fd8901c213fde820d005871
Detections:
win_ramnit_g1
Create hunting rule
win_ramnit_auto
Create hunting rule
Link:
https://www.unpac.me/results/2b52a60a-87bd-4fa0-9c96-c1695d9e0671/
Parent samples :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 hash:
08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1
MD5 hash:
dc6bd8c6c6f2546decbf866c7a7df25d
SHA1 hash:
263d0299b4e803f995480d866d8c82ef82c83023
Link:
https://www.unpac.me/results/2b52a60a-87bd-4fa0-9c96-c1695d9e0671/
Malware family:
Nautilus
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08e00ccaa704/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:MAL_Neshta_Generic
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Neshta malware
Reference:Internal Research
Rule name:MAL_Neshta_Generic_RID2DC9
Create hunting rule
Author:Florian Roth
Description:Detects Neshta malware
Reference:Internal Research
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
MULTIMEDIA_APICan Play Multimediagdi32.dll::StretchDIBits
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteA
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIkernel32.dll::GetDriveTypeA
kernel32.dll::GetStartupInfoA
kernel32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WinExec
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryA
kernel32.dll::CreateFileA
kernel32.dll::DeleteFileA
kernel32.dll::GetWindowsDirectoryA
kernel32.dll::GetFileAttributesA
kernel32.dll::FindFirstFileA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
advapi32.dll::RegSetValueExA

Comments