MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 999ad238e43d208d395a64d425f40fb1b41f0c9e70624c194e8562c6dc191caa. 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.XMRig


Vendor detections: 7


Intelligence 7 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 999ad238e43d208d395a64d425f40fb1b41f0c9e70624c194e8562c6dc191caa
SHA3-384 hash: a2830f54dda7f85cfcbb21491c3d4489254c5ec19a7c9f6046c85f4ac57e4a86486be149be50e86f9091579bbdbedf49
SHA1 hash: 993098fd8d810ad390e4092f160583d789d70bca
MD5 hash: 6eb75d3b090898d7f2bcd1c26fdaa14e
humanhash: nitrogen-romeo-low-burger
File name:6eb75d3b090898d7f2bcd1c26fdaa14e.exe
Download: download sample
Signature CoinMiner.XMRig
Create hunting rule
File size:193'536 bytes
First seen:2021-04-21 00:55:59 UTC
Last seen:2021-04-21 01:55:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 1536:AZsoIiv+U2/LhfzA/IVeDh6omANbeTKwZfb3AFUT6oZoeyyE1delxchgEfIh+u5U:4Iu4yDxWxTeUdZoFysdeYhzfMEd
TLSH 64146C26735D4626E2EC46B578B1413407F0DCCE6012FB9BCEE479AF3E36B8959086E1
Reporter abuse_ch
Tags:CoinMiner.XMRig exe


Avatar
abuse_ch
CoinMiner.XMRig C2:
5.101.66.180:80

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
5.101.66.180:80 https://threatfox.abuse.ch/ioc/9335/

Intelligence

File Origin
# of uploads :
2
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/141064/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Steam.19276.23527.18424.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Creating a process from a recently created file
Sending a UDP request
Sending an HTTP GET request
Moving a file to the %AppData% subdirectory
Creating a file
Launching a process
Creating a file in the %AppData% subdirectories
Creating a process with a hidden window
Creating a service
Launching a service
Loading a system driver
Enabling the 'hidden' option for recently created files
Stealing user critical data
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Enabling autorun for a service
Sending an HTTP POST request to an infection source
Enabling autorun by creating a file
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/999ad238e43d208d395a64d425f40fb1b41f0c9e70624c194e8562c6dc191caa/
Threat name:
ByteCode-MSIL.Infostealer.Reline
Create hunting rule
Status:
Malicious
First seen:
2021-04-20 12:24:11 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tgnneohehuqi2ok2mtkcl5apwg2b6de6obreygkoqvrmnxazdsva._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:redline family:xmrig botnet:@work221 discovery infostealer miner spyware stealer
Link:
https://tria.ge/reports/210421-qll2menwts/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
XMRig Miner Payload
RedLine
xmrig
Malware Config
C2 Extraction:
dylarache.site:80
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/999ad238e43d208d395a64d425f40fb1b41f0c9e70624c194e8562c6dc191caa

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_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Steam_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Steam in files like avemaria
Rule name:Telegram_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Telegram in files like avemaria

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/141064/

Comments