MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6979da2bb18e014dd847a5e35aaeac328193d1843c6e834ed63e5b8785e9b80c. 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: 12


Intelligence 12 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6979da2bb18e014dd847a5e35aaeac328193d1843c6e834ed63e5b8785e9b80c
SHA3-384 hash: 1b3ba6a88437b6cda891a8432d708b7c74fc233c864830cd304476216569a9416bf2edcea22524e04e9c417b8cb01613
SHA1 hash: e587afad6859aaf144266ec80c837c396f06e8b5
MD5 hash: e4f87a460e69c82d2e6c77814e36e729
humanhash: montana-princess-table-vermont
File name:setup.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'445'120 bytes
First seen:2023-03-21 01:22:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 98183deaf6c8f22ff075814a6379c54a (3 x CoinMiner)
ssdeep 24576:DhAmRh7we9mr06DvDRRSo62tHbt4yM0y6ocrgisd5jOOYKtWvnGGamd0:Gm5QxGovtyvGo/iszORbGGC
Threatray 2'336 similar samples on MalwareBazaar
TLSH T108653370DFA3BC44D3C5C13D5EC8EAE3B536A2C402D7A3DA45A492BDC7C97A524681C9
Reporter Chainskilabs
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-03-21 01:22:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0c674ad1-bce5-4a60-be80-5b847aed2418

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/376033/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Launching a process
Creating a file
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/641906f6e6d26a096f574036/reports/9847bb75-fafc-462f-89a2-bfceff7a7f02/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/6979da2bb18e014dd847a5e35aaeac328193d1843c6e834ed63e5b8785e9b80c
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/1e9d2bf9-39bd-45f4-b50d-f4c4cf6bb46b
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1198152
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
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 domain / URL
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)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Xmrig
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 831053 Sample: setup.exe Startdate: 21/03/2023 Architecture: WINDOWS Score: 100 43 xmr-eu1.nanopool.org 2->43 53 Sigma detected: Xmrig 2->53 55 Multi AV Scanner detection for domain / URL 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 7 other signatures 2->59 8 setup.exe 14 8 2->8         started        13 CARWD.exe 3 2->13         started        15 svchost.exe 2->15         started        signatures3 process4 dnsIp5 47 179.43.140.229, 49831, 80 PLI-ASCH Panama 8->47 41 C:\ProgramData\Package\CARWD.exe, PE32+ 8->41 dropped 61 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->61 63 Sets debug register (to hijack the execution of another thread) 8->63 65 Writes to foreign memory regions 8->65 71 2 other signatures 8->71 17 cmd.exe 1 8->17         started        20 vbc.exe 8->20         started        23 powershell.exe 27 8->23         started        67 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->67 69 Adds a directory exclusion to Windows Defender 13->69 25 cmd.exe 1 13->25         started        27 powershell.exe 13->27         started        file6 signatures7 process8 dnsIp9 49 Uses schtasks.exe or at.exe to add and modify task schedules 17->49 29 conhost.exe 17->29         started        31 schtasks.exe 1 17->31         started        45 51.255.34.118, 14433, 49832 OVHFR France 20->45 51 Query firmware table information (likely to detect VMs) 20->51 33 conhost.exe 23->33         started        35 conhost.exe 25->35         started        37 schtasks.exe 1 25->37         started        39 conhost.exe 27->39         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6979da2bb18e014dd847a5e35aaeac328193d1843c6e834ed63e5b8785e9b80c/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-03-21 00:57:43 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nf45uk5rryau3wchuxrvvlvmgkazhumehrxigtwwhznypbpjxaga._file
Verdict:
malicious
Similar samples:
02c0037306a81126fe23879e3d5dd9c3e3125df6e69a9ea393bf88bb782439e4
CoinMiner
0479683ff6d420fc73b1b229615dce2b94d896ca839747e2c7ca94a258b8ccfd
CoinMiner
09b57609920e578fec88961beaecc9dd8626c418c097d98308d94f6df3b28b90
CoinMiner
29b85c61e7724d1e4c33341e5bfe85519bf85ab4ec8c590d44b559d66532c495
CoinMiner
2e9adcd7652af227f51490fef3b4930c682892af976ac42235ca6982d6bc121b
CoinMiner
48a5e7f90442be5e239b6d58adce2ca6be2f7564c906ccfd72589bf64e80b26e
CoinMiner
4b832681660bd5727a36443544b83d5a69ccc47143220f7b3ea924b81bfe2fc4
CoinMiner
6fa9af2985ae51764b5821c16287abcb1e02f8e184d50383f5615c687cb00d22
CoinMiner
9b0ef0ee14f17c72c5e246b6b7e51da46a2f263a810028f793da55a50250bf16
CoinMiner
b2d0218bafb5d97e66fe6eb04a474cfd4182b43fb834db9617516c6af761a176
CoinMiner
+ 2'326 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230321-brsnmaab7s/
Behaviour
Creates scheduled task(s)
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
.NET Reactor proctector
Checks computer location settings
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
6979da2bb18e014dd847a5e35aaeac328193d1843c6e834ed63e5b8785e9b80c
MD5 hash:
e4f87a460e69c82d2e6c77814e36e729
SHA1 hash:
e587afad6859aaf144266ec80c837c396f06e8b5
Link:
https://www.unpac.me/results/2fe6272d-61fb-470c-a408-7a771269dde8/
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/6979da2bb18e014dd847a5e35aaeac328193d1843c6e834ed63e5b8785e9b80c

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:INDICATOR_KB_CERT_0ddeb53f957337fbeaf98c4a615b149d
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.
Rule name:yara_template
Create hunting rule

File information

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

Web download

CoinMiner

Executable exe 6979da2bb18e014dd847a5e35aaeac328193d1843c6e834ed63e5b8785e9b80c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2550406/
Cape
Cape
https://www.capesandbox.com/analysis/376033/

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