MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a1e4f70eee2e623e59867467b1e9174faec5731d6e598a921f838d97f31677e. 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: 16


Intelligence 16 IOCs YARA 17 File information Comments

SHA256 hash: 7a1e4f70eee2e623e59867467b1e9174faec5731d6e598a921f838d97f31677e
SHA3-384 hash: c80679ba945b1b4509b6cb810662862244b92a357438317e682026e8dd9633ada877beae4ca09ee96e0217b51331351a
SHA1 hash: 6763aae6db7069aed2962ec0134fc9fb7fdb2a21
MD5 hash: f61e712fb0831953d3db7e34dd13e114
humanhash: montana-tennis-king-kansas
File name:ihrewq.exe
Download: download sample
Signature CoinMiner
File size:6'177'792 bytes
First seen:2025-11-27 12:52:59 UTC
Last seen:2025-11-27 16:25:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3b4eedc065e14ea4fc4b76ba549cbf80 (2 x CoinMiner)
ssdeep 49152:L8/hvMRFdmBSn1k/X1mH6/RkOhGzuInFnwX1fcWLQJU6S5vdrlhFOsZphsva14xS:Ww41mamfnq1fcWLQ+ZphsbNKbJ2n
Threatray 73 similar samples on MalwareBazaar
TLSH T140569D14A3E804A1E57BDB34CA55C333DAB07C925635D24F0598F2422F73EA29B6F726
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter juroots
Tags:CoinMiner exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
100
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://62.60.226.251/downloads/ihrewq.ps1
Verdict:
Malicious activity
Analysis date:
2025-11-27 00:42:39 UTC
Tags:
anti-evasion auto generic github

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Tags:
autorun xmrig
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file
Launching a process
Creating a process from a recently created file
DNS request
Sending a custom TCP request
Moving a recently created file
Searching for synchronization primitives
Connection attempt
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context crypto microsoft_visual_cc net packed
Result
Gathering data
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-25T04:02:00Z UTC
Last seen:
2025-11-26T16:53:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Tasker.cust PDM:Trojan.Win32.Generic Trojan.Win32.Tasker.bhrx Trojan.Win32.Agent.sb
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2025-11-25 06:33:30 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig execution miner persistence
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
XMRig Miner payload
Xmrig family
xmrig
Unpacked files
SH256 hash:
7a1e4f70eee2e623e59867467b1e9174faec5731d6e598a921f838d97f31677e
MD5 hash:
f61e712fb0831953d3db7e34dd13e114
SHA1 hash:
6763aae6db7069aed2962ec0134fc9fb7fdb2a21
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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Jupyter_infostealer
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:Lumma_Stealer_Detection
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
Rule name:NET
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
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

File information


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

Web download

CoinMiner

Executable exe 7a1e4f70eee2e623e59867467b1e9174faec5731d6e598a921f838d97f31677e

(this sample)

  
Delivery method
Distributed via web download

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