MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d972eea915c809d3c76c56a960c82a58881c9c98db4c8e53d894227f958a4c9. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d972eea915c809d3c76c56a960c82a58881c9c98db4c8e53d894227f958a4c9
SHA3-384 hash: 72af95685d60ae9fc03cbafbb17da41713a8af7fd52f8c74d3e0d383bd6b4c1452211c8de7fd277a158d67a843d4e60c
SHA1 hash: a019ea20dae12d23d1b78cf07330b710aaa74ee3
MD5 hash: fe5be27304af34b481120a35486df496
humanhash: pennsylvania-hamper-butter-butter
File name:SecuriteInfo.com.W64.Rozena.HA.gen.Eldorado.22978.31544
Download: download sample
Signature CoinMiner
Create hunting rule
File size:10'287'104 bytes
First seen:2023-09-09 05:29:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0fdd3d21d2193b717f076a70dfaa659c (14 x CoinMiner)
ssdeep 196608:aRCetsJ8WuTEElonblp0VPt/Vg3NNJ94yD5ne:aRnCOTEEGnblp07dg3j
Threatray 2 similar samples on MalwareBazaar
TLSH T171A6AFBBDB23AE04F3C9C0BE8B08693611995F27506FC503A8853355971E7B8837EB65
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10523/12/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon e89653494d998688 (1 x CoinMiner)
Reporter SecuriteInfoCom
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
398
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W64.Rozena.HA.gen.Eldorado.22978.31544
Verdict:
Malicious activity
Analysis date:
2023-09-09 05:31:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/751633b6-a0e6-498d-8162-6185fc1c7763

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/447611/
Detection(s):
SecuriteInfo.com.W64.Rozena.HA.gen.Eldorado.22978.31544.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for the window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Creating a file in the %temp% directory
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug packed warp
Link:
https://www.filescan.io/uploads/64fc02dd003a02a1c091a49d/reports/8c7ed43b-5508-4b9f-a549-351e91d13be5/overview
Verdict:
Malicious
Labled as:
Win64/ShellcodeRunner_AGeneric.AH trojan
Link:
https://www.hybrid-analysis.com/sample/2d972eea915c809d3c76c56a960c82a58881c9c98db4c8e53d894227f958a4c9
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9b39051c-0f70-466c-8fac-6c09ed261760
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1306608
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
Drops executable to a common third party application directory
Found hidden mapped module (file has been removed from disk)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Stop multiple services
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1306608 Sample: SecuriteInfo.com.W64.Rozena... Startdate: 09/09/2023 Architecture: WINDOWS Score: 100 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for URL or domain 2->54 56 Multi AV Scanner detection for dropped file 2->56 58 5 other signatures 2->58 6 updater.exe 4 2->6         started        10 SecuriteInfo.com.W64.Rozena.HA.gen.Eldorado.22978.31544.exe 3 2->10         started        12 cmd.exe 1 2->12         started        14 6 other processes 2->14 process3 file4 36 C:\Users\user\AppData\...\zglvkfyeshve.sys, PE32+ 6->36 dropped 38 C:\Users\user\AppData\...\yeyaparpqqvf.tmp, PE32+ 6->38 dropped 60 Multi AV Scanner detection for dropped file 6->60 62 Writes to foreign memory regions 6->62 64 Modifies the context of a thread in another process (thread injection) 6->64 70 3 other signatures 6->70 16 dwm.exe 6->16         started        20 conhost.exe 6->20         started        40 C:\Users\user\AppData\Roaming\...\updater.exe, PE32+ 10->40 dropped 66 Adds a directory exclusion to Windows Defender 10->66 68 Drops executable to a common third party application directory 10->68 22 conhost.exe 12->22         started        24 sc.exe 1 12->24         started        32 4 other processes 12->32 26 conhost.exe 14->26         started        28 conhost.exe 14->28         started        30 conhost.exe 14->30         started        34 5 other processes 14->34 signatures5 process6 dnsIp7 42 spoff.findeverything.xyz 172.67.220.56, 443, 49735, 49769 CLOUDFLARENETUS United States 16->42 44 pastebin.com 172.67.34.170, 443, 49733 CLOUDFLARENETUS United States 16->44 46 2 other IPs or domains 16->46 48 Query firmware table information (likely to detect VMs) 16->48 50 Performs DNS queries to domains with low reputation 16->50 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d972eea915c809d3c76c56a960c82a58881c9c98db4c8e53d894227f958a4c9/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-09-09 05:30:08 UTC
File Type:
PE+ (Exe)
Extracted files:
17
AV detection:
12 of 24 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwls52urlsaj2pdwyvvjmdecuweidsojrw2mrzj5rfbcp6kyuteq._file
Verdict:
malicious
Similar samples:
3a5854283ec8b747cb9bec546ba88ac630e65f00ecf77e25bb89d791c1c0005b
CoinMiner
e0e37df0cc94853d1740756e47de53a24a185e71ec4aab36061950a8e648650f
CoinMiner
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner
Link:
https://tria.ge/reports/230909-f65zqahe2v/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Executes dropped EXE
Stops running service(s)
XMRig Miner payload
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Unpacked files
SH256 hash:
2d972eea915c809d3c76c56a960c82a58881c9c98db4c8e53d894227f958a4c9
MD5 hash:
fe5be27304af34b481120a35486df496
SHA1 hash:
a019ea20dae12d23d1b78cf07330b710aaa74ee3
Link:
https://www.unpac.me/results/f9852c5b-de19-4ea7-b7fe-f9b2d89bf036/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2d972eea915c/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/2d972eea915c809d3c76c56a960c82a58881c9c98db4c8e53d894227f958a4c9

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Warp
Create hunting rule
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

File information

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

Web download

CoinMiner

Executable exe 2d972eea915c809d3c76c56a960c82a58881c9c98db4c8e53d894227f958a4c9

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/447611/
  
URLhaus
https://urlhaus.abuse.ch/url/2710612/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2710781/
  
URLhaus
https://urlhaus.abuse.ch/url/2710787/

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