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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a92f2d3dc8ca44a3aa1be1fdf21bfa19728e2394a9dc8f134d92facdfd1107af. 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



CoinMiner


Vendor detections: 20


Intelligence 20 IOCs YARA 12 File information Comments

SHA256 hash: a92f2d3dc8ca44a3aa1be1fdf21bfa19728e2394a9dc8f134d92facdfd1107af
SHA3-384 hash: c927a2dfa64fbfb872c4a937c01c4f1aeff3b28e3a290511b48ea0abd76bd2872b806daca60055987fe1812f1cc580e5
SHA1 hash: 168792b0c49fb5d6ae6125a2fbe0ea170bce4801
MD5 hash: 14013e5f8ce2e4a9459b669368c37786
humanhash: kitten-oregon-ohio-paris
File name:OurNew.exe
Download: download sample
Signature CoinMiner
File size:6'777'856 bytes
First seen:2026-11-10 06:52:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'354 x AgentTesla, 20'854 x Formbook, 12'417 x SnakeKeylogger)
ssdeep 98304:wSWoElNFXHS6TmXMdSp2zge1TmyEv7/cAynU5gXjYtFULgW/DKe:wSWFBXRTmXSnTTE4AL57tybDKe
TLSH T13A6633B54D6F535EFF72C9F83C936827D8B0F4A6160808329B06F3594D6659B0B28A4F
TrID 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win64 Executable (generic) (6522/11/2)
4.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter aachum
Tags:CoinMiner dropped-by-OffLoader exe


Avatar
iamaachum
https://coinworknew.com/OurNew.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
165
Origin country :
PT PT
Vendor Threat Intelligence
Malware configuration found for:
ShortLoader SilentCryptoMiner
Details
Malware family:
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-11-10 11:57:53 UTC
Tags:
uac-bypass auto generic api-base64 susp-powershell winring0-sys vuln-driver miner pastebin upx xmrig

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
ransomware infosteal shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating synchronization primitives
Creating a file
Creating a window
Creating a process with a hidden window
Sending a custom TCP request
Running batch commands
Launching a process
Creating a service
Launching a service
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Deleting a recently created file
Creating a file in the system32 subdirectories
DNS request
Connecting to a cryptocurrency mining pool
Connection attempt
Using the Windows Management Instrumentation requests
Loading a system driver
Enabling autorun for a service
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 obfuscated packed reconnaissance
Result
Threat name:
Detection:
malicious
Classification:
spyw.evad.troj.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies power options to not sleep / hibernate
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Disable power options
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses powercfg.exe to modify the power settings
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 2002798 Sample: OurNew.exe Startdate: 10/11/2026 Architecture: WINDOWS Score: 100 76 Malicious sample detected (through community Yara rule) 2->76 78 Antivirus detection for dropped file 2->78 80 Antivirus / Scanner detection for submitted sample 2->80 82 7 other signatures 2->82 8 OurNew.exe 4 2->8         started        11 GameSDKs 2->11         started        14 x64dbg.exe 2->14         started        process3 file4 56 C:\Users\user\AppData\Local\Temp\h (1).exe, PE32+ 8->56 dropped 58 C:\Users\user\AppData\Local\Temp\SaPub.exe, PE32+ 8->58 dropped 60 C:\Users\user\AppData\...\OurNew.exe.log, CSV 8->60 dropped 16 SaPub.exe 1 1 8->16         started        20 h (1).exe 2 8->20         started        84 Antivirus detection for dropped file 11->84 86 Multi AV Scanner detection for dropped file 11->86 signatures5 process6 file7 52 C:\ProgramDatabehaviorgraphameSDKs, PE32+ 16->52 dropped 66 Antivirus detection for dropped file 16->66 68 Multi AV Scanner detection for dropped file 16->68 70 Uses powercfg.exe to modify the power settings 16->70 74 2 other signatures 16->74 22 cmd.exe 16->22         started        24 powershell.exe 23 16->24         started        26 sc.exe 16->26         started        32 12 other processes 16->32 54 C:\Users\user\AppData\...\Akfshnr_x86.exe, PE32+ 20->54 dropped 72 Found direct / indirect Syscall (likely to bypass EDR) 20->72 28 Akfshnr_x86.exe 23 20->28         started        signatures8 process9 file10 34 conhost.exe 22->34         started        36 wusa.exe 22->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started        62 C:\ProgramData\x64dbg\x64dbg.exe, PE32+ 28->62 dropped 64 C:\ProgramData\x64dbg\msvcp140.dll, PE32+ 28->64 dropped 88 Antivirus detection for dropped file 28->88 90 Multi AV Scanner detection for dropped file 28->90 92 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 28->92 42 WmiPrvSE.exe 28->42         started        44 conhost.exe 32->44         started        46 conhost.exe 32->46         started        48 conhost.exe 32->48         started        50 9 other processes 32->50 signatures11 process12
Verdict:
inconclusive
YARA:
11 match(es)
Tags:
.Net Executable Javascript Managed .NET PE (Portable Executable) PE File Layout SOS: 0.23 T1059.007 Win 32 Exe x86
Threat name:
Win32.Trojan.AdvML
Status:
Malicious
First seen:
2026-11-10 06:53:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
unc_loader_055
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig defense_evasion discovery execution miner persistence upx
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
UPX packed file
Contacts third-party web service commonly abused for C2
Power Settings
Checks computer location settings
Creates new service(s)
Executes dropped EXE
Stops running service(s)
Command and Scripting Interpreter: PowerShell
XMRig Miner payload
Family: xmrig
Malware Family:
n/a
Verdict:
Malicious
Tags:
injector evasion privilege_escalation
YARA:
MALWARE_Win_DLInjector04 Sandboxie_Detection BlacklistSandbox sandboxdetect_misc
Unpacked files
SH256 hash:
a92f2d3dc8ca44a3aa1be1fdf21bfa19728e2394a9dc8f134d92facdfd1107af
MD5 hash:
14013e5f8ce2e4a9459b669368c37786
SHA1 hash:
168792b0c49fb5d6ae6125a2fbe0ea170bce4801
Detections:
MALWARE_Win_DLInjector04
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:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:exploit_any_poppopret
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:MALWARE_Win_DLInjector04
Author:ditekSHen
Description:Detects downloader / injector
Rule name:msil_rc4
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:shortloader
Author:Nikos 'n0t' Totosis
Description:ShortLoader Payload
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Author:vietdx.mb
Rule name:WIN_Malware_XWorm_ForgeAuto_6b06c990_Extrait
Author:Marjoriefort
Description:Detects XWorm (pe, etat extrait)
Rule name:WIN_Sample_Unique_69354b41
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

File information


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

Web download

CoinMiner

Executable exe a92f2d3dc8ca44a3aa1be1fdf21bfa19728e2394a9dc8f134d92facdfd1107af

(this sample)

  
Delivery method
Distributed via web download

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