MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f
SHA3-384 hash: ab1e9e0de201bd1ccfcf0f8fc521a16448e06f9102edc5c1cdaba8d33bcf59505ce1604e791681ed7c3cbde14258a0cc
SHA1 hash: 3cf71077b424b622c47fdf898af6583cb8b6c3c7
MD5 hash: 9d07a4bc9f4418e44ddcd56073cdf93d
humanhash: utah-network-freddie-mango
File name:QvG0bbo.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'100'736 bytes
First seen:2025-07-17 15:05:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a7c4b62062a898c7859aeb5101fe98e5 (11 x LummaStealer, 3 x Stealc, 2 x CoinMiner)
ssdeep 49152:qHi4KuLkAvZtt89xwsqU0WpvZtt89xwsqU0WE:qHi4Km1Kjwsf0W5Kjwsf0WE
TLSH T1FEA5F1399681A2D5FD27417A40A175A6B432B733C6296FFF4290F3379E076C04F5AB28
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random1.exe
Verdict:
Malicious activity
Analysis date:
2025-07-17 10:25:12 UTC
Tags:
auto purelogsstealer amadey botnet stealer loader xenorat rat rdp lumma netreactor telegram stealc evasion aurotun gcleaner autoit purecrypter miner themida python generic winring0x64-sys vuln-driver vidar api-base64 susp-powershell hijackloader
Link:
https://app.any.run/tasks/83e9abec-b2b9-4e92-902a-8a072f9dd461

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/15069/
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6879114984b37dd61eef19c7
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Connection attempt
Sending a custom TCP request
DNS request
Creating a process with a hidden window
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/6879114112460d69545ec9f0/reports/fbde7638-56a3-4f23-afb3-10ad1de6fd3b/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/7bc4ef96-5402-43c8-9bc6-8a0ce7220674
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1738890
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Bypasses PowerShell execution policy
Changes security center settings (notifications, updates, antivirus, firewall)
Detected Stratum mining protocol
Encrypted powershell cmdline option found
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: Xmrig
Suspicious powershell command line found
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1738890 Sample: QvG0bbo.exe Startdate: 17/07/2025 Architecture: WINDOWS Score: 100 39 us.zeph.k1pool.com 2->39 41 rdmfile.eu 2->41 43 6 other IPs or domains 2->43 51 Sigma detected: Xmrig 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 10 other signatures 2->57 9 QvG0bbo.exe 2->9         started        12 powershell.exe 23 2->12         started        14 svchost.exe 2->14         started        16 6 other processes 2->16 signatures3 process4 dnsIp5 67 Sets debug register (to hijack the execution of another thread) 9->67 69 Writes to foreign memory regions 9->69 71 Allocates memory in foreign processes 9->71 77 2 other signatures 9->77 19 MSBuild.exe 16 2 9->19         started        73 Loading BitLocker PowerShell Module 12->73 23 WmiPrvSE.exe 12->23         started        25 conhost.exe 12->25         started        75 Changes security center settings (notifications, updates, antivirus, firewall) 14->75 27 MpCmdRun.exe 14->27         started        37 127.0.0.1 unknown unknown 16->37 signatures6 process7 dnsIp8 45 rdmfile.eu 172.67.206.81, 443, 49694 CLOUDFLARENETUS United States 19->45 47 144.172.91.74, 39001, 49692, 49693 HOSTFLYTE-NETWORKSCA United States 19->47 59 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 19->59 61 Found strings related to Crypto-Mining 19->61 63 Writes to foreign memory regions 19->63 65 2 other signatures 19->65 29 AddInProcess.exe 1 19->29         started        33 conhost.exe 27->33         started        signatures9 process10 dnsIp11 49 us.zeph.k1pool.com 51.161.15.41, 1123, 49706 OVHFR Canada 29->49 79 Query firmware table information (likely to detect VMs) 29->79 35 conhost.exe 29->35         started        signatures12 81 Detected Stratum mining protocol 49->81 process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/9d07a4bc9f4418e44ddcd56073cdf93d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f/
Verdict:
Malicious
Threat:
Win32.Coinminer.XMRig
Link:
https://tip.neiki.dev/file/918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-07-17 11:47:50 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sggifk4pldg4omesouqo62lmqqv4bs5ij73yp6aw3pl2mjyre4xq._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig execution miner persistence
Link:
https://tria.ge/reports/250717-sgfpraz1cs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/29e3ebfb-54ec-4116-a270-f5201bdfbc24
Unpacked files
SH256 hash:
918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f
MD5 hash:
9d07a4bc9f4418e44ddcd56073cdf93d
SHA1 hash:
3cf71077b424b622c47fdf898af6583cb8b6c3c7
Link:
https://www.unpac.me/results/7eef4a72-72a8-4c3c-b057-b757a139912d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f

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__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
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.

Web download

CoinMiner

Executable exe 918c82ab8f58cdc730927520ef696c842bc0cba84ff787f816dbd7a62711272f

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/15069/
  
URLhaus
https://urlhaus.abuse.ch/url/3577559/
  
Delivery method
Distributed via web download

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

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