MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4547b578ed4468731e348a47a16a26beeaf192c616b70d575f3a04328978a981. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4547b578ed4468731e348a47a16a26beeaf192c616b70d575f3a04328978a981
SHA3-384 hash: 53fd63bfc56cd52b7c8644032a766d2802ca6d11e609ebf0e443f5fe2e6b1332c1b58a99981a098c73dff73eb69c5edd
SHA1 hash: a54eb952b7687bd8ad82c3934e3a3538547fb4a9
MD5 hash: 298a18db753d40380aa41c3cdde1825c
humanhash: louisiana-purple-purple-mike
File name:298a18db753d40380aa41c3cdde1825c
Download: download sample
Signature CoinMiner.XMRig
Create hunting rule
File size:407'040 bytes
First seen:2022-05-18 21:54:22 UTC
Last seen:2022-05-18 22:32:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:rqJbcjfxGqz7J1Bn+F7potY9kxq93hEnU:rqpcj5fR+MO9kMREnU
Threatray 3 similar samples on MalwareBazaar
TLSH T141845B2B32968F5CCB2A0373648D64504B617F9F6043C6CEA6C97EB6DDA1322C517F62
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon c0d8d8d8d8c8f4fc (1 x RemoteManipulator, 1 x CoinMiner.XMRig, 1 x CoinMiner)
Reporter zbetcheckin
Tags:CoinMiner.XMRig exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
307
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
298a18db753d40380aa41c3cdde1825c
Verdict:
No threats detected
Analysis date:
2022-05-18 21:58:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/af667734-3db2-4ca9-8028-25727c02a325

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/272271/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.43901.3079.19528.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Searching for the window
Creating a file
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Launching the process to change network settings
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated replace.exe update.exe
Link:
https://www.filescan.io/uploads/62856c1038fe62fc11b84c78/reports/7a4d2e9c-dbd7-4536-956c-7331bedeb041/overview
Result
Verdict:
UNKNOWN
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/e4ce0243-15c5-4750-9caa-583bb961731a
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/997230
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to hide user accounts
Creates an undocumented autostart registry key
Detected Stratum mining protocol
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Uses netsh to modify the Windows network and firewall settings
Uses netstat to query active network connections and open ports
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 629722 Sample: sMd1Zb7GBw Startdate: 19/05/2022 Architecture: WINDOWS Score: 100 46 msupdate.info 2->46 56 Snort IDS alert for network traffic 2->56 58 Multi AV Scanner detection for domain / URL 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 9 other signatures 2->62 8 sMd1Zb7GBw.exe 22 17 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 1 1 2->15         started        17 11 other processes 2->17 signatures3 process4 dnsIp5 52 msupdate.info 5.133.65.53, 443, 49765, 49768 BALTNETACustomersASLT Lithuania 8->52 42 C:\Users\user\Desktop\temp\$77_oracle.exe, PE32+ 8->42 dropped 44 C:\Users\user\Desktop\$77_oracle.exe (copy), PE32+ 8->44 dropped 66 Creates an undocumented autostart registry key 8->66 68 Uses netstat to query active network connections and open ports 8->68 70 Uses netsh to modify the Windows network and firewall settings 8->70 19 $77_oracle.exe 8->19         started        23 csc.exe 4 8->23         started        26 NETSTAT.EXE 1 8->26         started        30 13 other processes 8->30 72 Changes security center settings (notifications, updates, antivirus, firewall) 13->72 28 MpCmdRun.exe 13->28         started        54 127.0.0.1 unknown unknown 15->54 file6 signatures7 process8 dnsIp9 48 5.133.65.54, 49818, 80 BALTNETACustomersASLT Lithuania 19->48 50 192.168.2.1 unknown unknown 19->50 64 Query firmware table information (likely to detect VMs) 19->64 32 conhost.exe 19->32         started        40 C:\Users\user\AppData\Local\...\tgclqhss.dll, PE32 23->40 dropped 34 conhost.exe 23->34         started        36 cvtres.exe 1 23->36         started        38 conhost.exe 26->38         started        file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4547b578ed4468731e348a47a16a26beeaf192c616b70d575f3a04328978a981/
Threat name:
Win64.Trojan.APost
Create hunting rule
Status:
Malicious
First seen:
2022-05-18 21:55:08 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
40
AV detection:
7 of 26 (26.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ivd3k6hniruhghrurjd2c2rgx3vpdewgc23q2v27hicdfclyvgaq._file
Verdict:
unknown
Similar samples:
3826953ded758361f9783d67242e4ba87092d637d72bcf81c649e52665c57de4
CoinMiner.XMRig
46e5a875fd60664bb74edaf8fcca22bd49f2e0c6b845a8cc30bfffb0a4d4922e
CoinMiner.XMRig
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner persistence
Link:
https://tria.ge/reports/220518-1srkdshdbj/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Modifies WinLogon
Modifies powershell logging option
Checks computer location settings
Downloads MZ/PE file
Executes dropped EXE
Sets file execution options in registry
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
4547b578ed4468731e348a47a16a26beeaf192c616b70d575f3a04328978a981
MD5 hash:
298a18db753d40380aa41c3cdde1825c
SHA1 hash:
a54eb952b7687bd8ad82c3934e3a3538547fb4a9
Link:
https://www.unpac.me/results/a3728ad0-6515-420c-9ff6-d710377faf7f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/4547b578ed4468731e348a47a16a26beeaf192c616b70d575f3a04328978a981

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_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly

File information

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

Web download

CoinMiner.XMRig

Executable exe 4547b578ed4468731e348a47a16a26beeaf192c616b70d575f3a04328978a981

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/272271/
  
URLhaus
https://urlhaus.abuse.ch/url/1925806/

Comments


Avatar
zbet commented on 2022-05-18 21:54:28 UTC

url : hxxp://5.133.65.53/Oracle/$77_loader.exe