MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fc9a516b95c3985ec90bf33a5b37161d883f55f715b2733223f2c00a1b23b57. 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


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fc9a516b95c3985ec90bf33a5b37161d883f55f715b2733223f2c00a1b23b57
SHA3-384 hash: 90f32fcc95349fcda320124ea1d2aa3bd0f06554d841bae689a4e026bffb523361bb025336d6d91e001e563d73b22512
SHA1 hash: 472f28c4b8132a0139414e3c331250fa0a1fc03d
MD5 hash: bb3ed0240186a6d24238986c8f774800
humanhash: romeo-winner-south-foxtrot
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'890'304 bytes
First seen:2023-09-08 13:05:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:nwuavnnwdBAQplinoHlKxbge2saZGobLLFJFpi0v+WZJPv:wuaOB3plniUbL5JFpAyJ
Threatray 330 similar samples on MalwareBazaar
TLSH T12B95E7587A021C5ACE4E41F39B6246189F80857B0B44E5D92AD3A3CBDF2D5D3E9FE08D
TrID 40.9% (.EXE) Win64 Executable (generic) (10523/12/4)
19.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.0% (.ICL) Windows Icons Library (generic) (2059/9)
7.8% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://marrakechchoralmeeting.ma/netTime.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
326
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-09-08 13:07:49 UTC
Tags:
loader miner phonk
Link:
https://app.any.run/tasks/d47c8171-a978-4eaa-8598-0d396cdb6ae5

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/447430/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2228.9061.27290.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm overlay packed
Link:
https://www.filescan.io/uploads/64fb1c3b86964ed9c6152604/reports/77f6ebc8-5a37-4631-923d-92a0333731a5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9fc9a516b95c3985ec90bf33a5b37161d883f55f715b2733223f2c00a1b23b57
Result
Verdict:
MALICIOUS
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
Link:
https://analyze.intezer.com/analyses/05236e6a-b67b-4fc3-b7e0-1cce537cc3b5
Result
Threat name:
Phonk Miner, Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1306162
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Detected unpacking (changes PE section rights)
DNS related to crypt mining pools
Drops large PE files
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Xmrig
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Phonk Miner
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1306162 Sample: file.exe Startdate: 08/09/2023 Architecture: WINDOWS Score: 100 59 Snort IDS alert for network traffic 2->59 61 Sigma detected: Xmrig 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 6 other signatures 2->65 9 file.exe 5 2->9         started        13 svchost.exe 2->13         started        15 JQSZY.exe 1 2->15         started        17 8 other processes 2->17 process3 dnsIp4 49 C:\ProgramData\x64netJS\JQSZY.exe, PE32+ 9->49 dropped 73 Detected unpacking (changes PE section rights) 9->73 75 Drops large PE files 9->75 20 cmd.exe 1 9->20         started        77 Changes security center settings (notifications, updates, antivirus, firewall) 13->77 23 MpCmdRun.exe 1 13->23         started        79 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 15->79 51 127.0.0.1 unknown unknown 17->51 81 Query firmware table information (likely to detect VMs) 17->81 25 WerFault.exe 17->25         started        file5 signatures6 process7 signatures8 67 Uses schtasks.exe or at.exe to add and modify task schedules 20->67 27 JQSZY.exe 14 5 20->27         started        31 conhost.exe 20->31         started        33 timeout.exe 1 20->33         started        35 conhost.exe 23->35         started        process9 dnsIp10 57 tradersteampoggx.space 179.43.170.230, 49736, 80 PLI-ASCH Panama 27->57 83 Antivirus detection for dropped file 27->83 85 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 27->85 87 Writes to foreign memory regions 27->87 89 2 other signatures 27->89 37 ngen.exe 27->37         started        41 cmd.exe 1 27->41         started        43 WerFault.exe 27->43         started        signatures11 process12 dnsIp13 53 135.125.238.108, 14433, 49739 AVAYAUS United States 37->53 55 xmr-eu1.nanopool.org 37->55 69 Query firmware table information (likely to detect VMs) 37->69 71 Found strings related to Crypto-Mining 37->71 45 conhost.exe 41->45         started        47 schtasks.exe 1 41->47         started        signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9fc9a516b95c3985ec90bf33a5b37161d883f55f715b2733223f2c00a1b23b57/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-09-08 13:06:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
43
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t7e2kfvzlq4yl3eqx4z2lm3rmhmih5k7ofnsomzch4wabinshnlq._file
Verdict:
suspicious
Similar samples:
1599376e93d7547f902ba3b313dc59da147b8a806c089e80ce29150e86e71938
CoinMiner
3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4
CoinMiner
491492bcb93bd8b4092a4cdec7d12fc17210d0a8a24836ab8eb42f48eaaf0581
CoinMiner
583bb69ba85c772ce390df4ffd381812a597433089de0dead134dd4cea5e6484
CoinMiner
7c11ba68d9d7b0136e240ce53a14fdec989e270c95274516e0b7e2f60e66d484
CoinMiner
82fcd7a3b8af723379d2c5bc72b893aeef54866bbef595193ac395d0b26dfa88
CoinMiner
f13932164c3348dfefff35921c2f1b7944ba40529ca4fb50eac71fc8da15f6d7
CoinMiner
+ 320 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230908-qb3afsbg9w/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
9fc9a516b95c3985ec90bf33a5b37161d883f55f715b2733223f2c00a1b23b57
MD5 hash:
bb3ed0240186a6d24238986c8f774800
SHA1 hash:
472f28c4b8132a0139414e3c331250fa0a1fc03d
Link:
https://www.unpac.me/results/828113e8-386e-4fc9-8663-9c1ad4f49d49/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9fc9a516b95c/report/overview.html
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/9fc9a516b95c3985ec90bf33a5b37161d883f55f715b2733223f2c00a1b23b57

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
Create hunting rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:vmdetect
Create hunting rule
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/447430/
  
URLhaus
https://urlhaus.abuse.ch/url/2710536/

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