MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c194fc8cfaccff275896f4a8d60b07156aa9f3180620c0c003daacbadefe9371. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c194fc8cfaccff275896f4a8d60b07156aa9f3180620c0c003daacbadefe9371
SHA3-384 hash: be115a5ced07766b4113f6a690ac5bce67f577a97ca9f60058b589e4c6d802ac1286d2abe2291161eb0ac52de8ddda6a
SHA1 hash: 6ba14fc9bb9d911fe1bbedfa5acbc5cea7e3d824
MD5 hash: 0e95db519fc0dc768888ec7def3a9f27
humanhash: snake-high-autumn-august
File name:0e95db519fc0dc768888ec7def3a9f27.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:30'720 bytes
First seen:2021-05-27 12:48:23 UTC
Last seen:2021-05-27 14:03:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 768:RVpdbq2rAp6JcOpXRUmY2WoevuWUes+HYHh7ow8JEW9fkG5Qrhb9wF/nACkhso2:HpdbGcJcOph2WCYB7o/o2
TLSH 75D2FA37BEE68DB0EF2604BA31ED3247D9AA773331A09453E7106F26A521481C59DB1F
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
304
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0e95db519fc0dc768888ec7def3a9f27.exe
Verdict:
Malicious activity
Analysis date:
2021-05-27 17:28:36 UTC
Tags:
opendir trojan
Link:
https://app.any.run/tasks/87ca244d-b256-4d4e-921e-80bba5549d03

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/162698/
Detection(s):
SecuriteInfo.com.Variant.Ulise.212532.21401.144.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Launching a process
Sending a UDP request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Enabling autorun by creating a file
Unauthorized injection to a system process
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/a586e780-b1f6-453d-bb76-7d9d9f3894ec
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.adwa.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/793190
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contain functionality to detect virtual machines
Contains functionality to behave differently if execute on a Russian/Kazak computer
Creates autostart registry keys with suspicious values (likely registry only malware)
Drops PE files to the startup folder
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Renames NTDLL to bypass HIPS
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 425588 Sample: BVYzIQc9Q3.exe Startdate: 27/05/2021 Architecture: WINDOWS Score: 100 60 Antivirus detection for dropped file 2->60 62 Antivirus / Scanner detection for submitted sample 2->62 64 Multi AV Scanner detection for dropped file 2->64 66 2 other signatures 2->66 9 BVYzIQc9Q3.exe 8 2->9         started        13 25281.exe 2->13         started        15 wscript.exe 2->15         started        process3 file4 38 C:\Users\user\AppData\Roaming\...\25281.exe, PE32 9->38 dropped 40 C:\Users\user\...\25281.exe:Zone.Identifier, ASCII 9->40 dropped 42 C:\Users\user\AppData\Local\zzuser\user.vbs, ASCII 9->42 dropped 44 C:\Users\user\AppData\Local\...\slideshow.mp4, PE32 9->44 dropped 76 Contain functionality to detect virtual machines 9->76 78 Drops PE files to the startup folder 9->78 80 Renames NTDLL to bypass HIPS 9->80 82 Contains functionality to behave differently if execute on a Russian/Kazak computer 9->82 17 25281.exe 9->17         started        20 cmd.exe 1 9->20         started        84 Writes to foreign memory regions 13->84 86 Allocates memory in foreign processes 13->86 88 Injects a PE file into a foreign processes 13->88 22 dfrgui.exe 13->22         started        signatures5 process6 signatures7 48 Writes to foreign memory regions 17->48 50 Allocates memory in foreign processes 17->50 52 Queues an APC in another process (thread injection) 17->52 54 Injects a PE file into a foreign processes 17->54 24 dfrgui.exe 1 1 17->24         started        56 Uses ping.exe to sleep 20->56 58 Uses ping.exe to check the status of other devices and networks 20->58 28 cmd.exe 1 20->28         started        30 conhost.exe 20->30         started        32 PING.EXE 1 20->32         started        process8 dnsIp9 46 31.210.21.63, 49720, 49722, 49724 PLUSSERVER-ASN1DE Netherlands 24->46 68 Creates autostart registry keys with suspicious values (likely registry only malware) 24->68 70 Contain functionality to detect virtual machines 24->70 72 Uses schtasks.exe or at.exe to add and modify task schedules 24->72 74 Contains functionality to behave differently if execute on a Russian/Kazak computer 24->74 34 schtasks.exe 1 24->34         started        signatures10 process11 process12 36 conhost.exe 34->36         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c194fc8cfaccff275896f4a8d60b07156aa9f3180620c0c003daacbadefe9371/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2021-05-27 12:49:08 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig discovery miner persistence
Link:
https://tria.ge/reports/210527-4871v54yee/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Adds Run key to start application
Checks installed software on the system
Maps connected drives based on registry
Deletes itself
Drops startup file
Loads dropped DLL
Executes dropped EXE
xmrig
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/c194fc8cfaccff275896f4a8d60b07156aa9f3180620c0c003daacbadefe9371

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:INDICATOR_SUSPICIOUS_EXE_UACBypass_fodhelper
Create hunting rule
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using fodhelper.exe
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del

File information

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

Web download

CoinMiner

Executable exe c194fc8cfaccff275896f4a8d60b07156aa9f3180620c0c003daacbadefe9371

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1288301/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/162698/

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