MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b18b904ee3ea588ab2c4642d9660e77e2f9ad15b43d2e6d7c5a098dbe03e5454. 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: 14
| SHA256 hash: | b18b904ee3ea588ab2c4642d9660e77e2f9ad15b43d2e6d7c5a098dbe03e5454 |
|---|---|
| SHA3-384 hash: | 29a8604c54fd6cc0c52cfbb06ff579babc82a755460814fed4ca4bb49e2764a4f1a35f80759c9f4931c14c78dd85a6a2 |
| SHA1 hash: | dfe8f5b75ca34f89e6647fc2f7c25c8b14259b26 |
| MD5 hash: | bd1ca536690988374680da3bb70d6424 |
| humanhash: | enemy-friend-november-wisconsin |
| File name: | file |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 8'603'648 bytes |
| First seen: | 2026-01-02 16:01:08 UTC |
| Last seen: | 2026-01-02 16:12:32 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1aae8bf580c846f39c71c05898e57e88 (169 x LummaStealer, 38 x SalatStealer, 18 x ValleyRAT) |
| ssdeep | 196608:OWmAXwku2hb4cDBJ1K/x8717Yz0o3KeO:+AgNkFDBJ4/x8x7io |
| Threatray | 159 similar samples on MalwareBazaar |
| TLSH | T1A886F001FC9B85FAE507623255A762AF23389C050F36CB97EA447B7AF9772D10837249 |
| TrID | 55.3% (.EXE) InstallShield setup (43053/19/16) 13.5% (.EXE) Win64 Executable (generic) (10522/11/4) 8.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.7% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | CoinMiner dropped-by-amadey exe fbf543 |
Intelligence
File Origin
# of uploads :
3
# of downloads :
106
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-01-02 16:03:14 UTC
Tags:
golang antivm telegram stealer miner winring0-sys vuln-driver
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
97.4%
Tags:
vmdetect
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-02T13:13:00Z UTC
Last seen:
2026-01-03T11:08:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Vidar.fmz Trojan-PSW.Vidar.HTTP.C&C RiskTool.Miner.UDP.C&C
Verdict:
Suspicious
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.SVITSTEALER
Threat name:
Win32.Adware.Generic
Status:
Suspicious
First seen:
2026-01-02 16:01:30 UTC
File Type:
PE (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
unc_loader_055
Similar samples:
+ 149 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig defense_evasion discovery execution miner persistence spyware stealer themida trojan upx
Behaviour
Checks processor information in registry
Detects videocard installed
Enumerates system info in registry
Gathers system information
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Enumerates processes with tasklist
Suspicious use of SetThreadContext
UPX packed file
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Power Settings
Checks BIOS information in registry
Creates new service(s)
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Stops running service(s)
Themida packer
Command and Scripting Interpreter: PowerShell
Looks for VMWare Tools registry key
Looks for VMWare services registry key.
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
b18b904ee3ea588ab2c4642d9660e77e2f9ad15b43d2e6d7c5a098dbe03e5454
MD5 hash:
bd1ca536690988374680da3bb70d6424
SHA1 hash:
dfe8f5b75ca34f89e6647fc2f7c25c8b14259b26
Malware family:
XMRig
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
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: | Check_VmTools |
|---|
| Rule name: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__ConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | DetectGoMethodSignatures |
|---|---|
| Author: | Wyatt Tauber |
| Description: | Detects Go method signatures in unpacked Go binaries |
| Rule name: | Detect_Go_GOMAXPROCS |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata |
| Rule name: | Disable_Defender |
|---|---|
| Author: | iam-py-test |
| Description: | Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | Golang_Find_CSC846 |
|---|---|
| Author: | Ashar Siddiqui |
| Description: | Find Go Signatuers |
| Rule name: | Golang_Find_CSC846_Simple |
|---|---|
| Author: | Ashar Siddiqui |
| Description: | Find Go Signatuers |
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
| Rule name: | ldpreload |
|---|---|
| Author: | xorseed |
| Reference: | https://stuff.rop.io/ |
| Rule name: | ProgramLanguage_Golang |
|---|---|
| Author: | albertzsigovits |
| Description: | Application written in Golang programming language |
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | Suspicious_Golang_Binary |
|---|---|
| Author: | Tim Machac |
| Description: | Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific) |
| 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: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
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