MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0a6f34c20f9ae54b96a1b9bd82402ba8fd20ea5c074305bf19af2c7f4f4bde54. 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: 11
| SHA256 hash: | 0a6f34c20f9ae54b96a1b9bd82402ba8fd20ea5c074305bf19af2c7f4f4bde54 |
|---|---|
| SHA3-384 hash: | 0dc29fd359196334991f3684015da7b75132e81607558fecbe3c2e2ef1046f55ba2b55fbae5b5c4167b9f1ebc51c991f |
| SHA1 hash: | 43646c014113b7509c0131a3f6fed8c3a9c2d4d5 |
| MD5 hash: | 4c676fce698ed4563ba1b4dd4cc5092c |
| humanhash: | oscar-king-muppet-johnny |
| File name: | 4c676fce698ed4563ba1b4dd4cc5092c.exe |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 1'989'632 bytes |
| First seen: | 2023-01-16 09:36:41 UTC |
| Last seen: | 2023-01-16 11:40:58 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fcee6c8c2d045ae8bef203f515a891c9 (1 x CoinMiner) |
| ssdeep | 24576:0hU8avu/lnEVlp0q4ssJvYtY1JBaf1Gen9hBkpKtZKOjRn/2DVpfLtYq0s:0Xc7p0qNsJv1wf1Zn9hBa6J/+3fLtYr |
| Threatray | 2'939 similar samples on MalwareBazaar |
| TLSH | T1B895CE02F25480BDDC9BC0B15E66961997367D743B6902CB23ABF56C0F323C25A35E6E |
| File icon (PE): |  |
| dhash icon | 961e9c8c88901212 (4 x CoinMiner) |
| Reporter |  abuse_ch |
| Tags: | CoinMiner exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4c676fce698ed4563ba1b4dd4cc5092c.exe
Verdict:
Malicious activity
Analysis date:
2023-01-16 09:49:30 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Launching a process
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
No Threat
Threat level:
2/10
Confidence:
83%
Tags:
greyware hacktool overlay packed shell32.dll
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Changes security center settings (notifications, updates, antivirus, firewall)
Detected unpacking (changes PE section rights)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for sample
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
PE file has a writeable .text section
Queries sensitive video device information (via WMI, Win32_VideoController, 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: Xmrig
Tries to evade debugger and weak emulator (self modifying code)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Privateloader
Status:
Malicious
First seen:
2023-01-15 23:56:57 UTC
File Type:
PE+ (Exe)
Extracted files:
170
AV detection:
18 of 39 (46.15%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'929 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
0a6f34c20f9ae54b96a1b9bd82402ba8fd20ea5c074305bf19af2c7f4f4bde54
MD5 hash:
4c676fce698ed4563ba1b4dd4cc5092c
SHA1 hash:
43646c014113b7509c0131a3f6fed8c3a9c2d4d5
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | BAZT_B5_NOCEXInvalidStream |
|---|
| Rule name: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | win_xfilesstealer_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.xfilesstealer. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.