MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0091825486c2d7cfdee49e98c6795be8d32a7f50a68e0d33542b1f047fb7ed7a. 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: 11


Intelligence 11 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0091825486c2d7cfdee49e98c6795be8d32a7f50a68e0d33542b1f047fb7ed7a
SHA3-384 hash: 4e7ced1ad3a8989936e0b6121d4472849ad38b70767104dbc2664732a1dca1e295dd6b219072bcd726ca294d63ba6020
SHA1 hash: 3354f3f786ab4f0387281041016c56500885e9ea
MD5 hash: a6996a62d5cba00ab36058f315c2fb44
humanhash: bulldog-december-saturn-eight
File name:a6996a62d5cba00ab36058f315c2fb44.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:265'728 bytes
First seen:2021-10-02 17:50:46 UTC
Last seen:2021-10-02 18:43:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0af56bf70c7b81394871a4713f3cc30b (3 x RaccoonStealer, 1 x CoinMiner, 1 x CryptBot)
ssdeep 6144:BQsbZhTEHZAGdgkvwSHKr9q+aD35d4ghKpaH2hL7:B5lhEHZAsgxWKr9Rk340UaHU
Threatray 8'519 similar samples on MalwareBazaar
TLSH T180448D20A7E0C030F4B752F449B99379AA2D7EB1AB3481CF52D43AEA56346E4DD30797
File icon (PE):PE icon
dhash icon 68f8e8e8aa66a499 (4 x RaccoonStealer, 2 x ArkeiStealer, 2 x Stop)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
http://194.180.174.82/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://194.180.174.82/ https://threatfox.abuse.ch/ioc/229691/

Intelligence

File Origin
# of uploads :
2
# of downloads :
265
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup_x86_x64_install.exe
Verdict:
Malicious activity
Analysis date:
2021-10-02 16:35:38 UTC
Tags:
trojan evasion rat redline loader stealer opendir
Link:
https://app.any.run/tasks/2cfb7aee-0c62-46f2-81cc-f351e0e96a5c

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/194236/
Detection(s):
SecuriteInfo.com.Ransom.Stop.Z5.9164.20758.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f1e2acc7-82f1-4e06-af9b-9fab20e84977
Result
Threat name:
RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/863254
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 495682 Sample: d5zZ6bB1nU.exe Startdate: 02/10/2021 Architecture: WINDOWS Score: 100 80 gatoveorjo.xyz 2->80 82 youtube.com 2->82 84 3 other IPs or domains 2->84 92 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->92 94 Multi AV Scanner detection for domain / URL 2->94 96 Antivirus detection for URL or domain 2->96 100 15 other signatures 2->100 11 d5zZ6bB1nU.exe 2->11         started        14 gdghwrg 2->14         started        16 svchost.exe 2->16         started        18 7 other processes 2->18 signatures3 98 System process connects to network (likely due to code injection or exploit) 80->98 process4 signatures5 118 Detected unpacking (changes PE section rights) 11->118 120 Contains functionality to inject code into remote processes 11->120 122 Injects a PE file into a foreign processes 11->122 20 d5zZ6bB1nU.exe 11->20         started        124 Multi AV Scanner detection for dropped file 14->124 126 Machine Learning detection for dropped file 14->126 23 gdghwrg 14->23         started        128 Changes security center settings (notifications, updates, antivirus, firewall) 16->128 process6 signatures7 102 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->102 104 Maps a DLL or memory area into another process 20->104 106 Checks if the current machine is a virtual machine (disk enumeration) 20->106 108 Creates a thread in another existing process (thread injection) 20->108 25 explorer.exe 14 20->25 injected process8 dnsIp9 86 193.56.146.41, 49792, 9080 LVLT-10753US unknown 25->86 88 216.128.137.31, 80 AS-CHOOPAUS United States 25->88 90 4 other IPs or domains 25->90 66 C:\Users\user\AppData\Roaming\gdghwrg, PE32 25->66 dropped 68 C:\Users\user\AppData\Local\Temp\8504.exe, PE32 25->68 dropped 70 C:\Users\user\AppData\Local\Temp\765D.exe, PE32 25->70 dropped 72 5 other malicious files 25->72 dropped 130 System process connects to network (likely due to code injection or exploit) 25->130 132 Benign windows process drops PE files 25->132 134 Deletes itself after installation 25->134 136 Hides that the sample has been downloaded from the Internet (zone.identifier) 25->136 30 5382.exe 25->30         started        33 667D.exe 25->33         started        36 8504.exe 25->36         started        38 4 other processes 25->38 file10 signatures11 process12 dnsIp13 138 Detected unpacking (changes PE section rights) 30->138 140 Machine Learning detection for dropped file 30->140 41 5382.exe 30->41         started        78 193.56.146.60 LVLT-10753US unknown 33->78 142 Multi AV Scanner detection for dropped file 33->142 144 Query firmware table information (likely to detect VMs) 33->144 146 Hides threads from debuggers 33->146 44 conhost.exe 33->44         started        148 Tries to detect sandboxes and other dynamic analysis tools (window names) 36->148 150 Tries to detect sandboxes / dynamic malware analysis system (registry check) 36->150 46 conhost.exe 36->46         started        64 C:\Users\user\AppData\Local\...\tfrzzkzh.exe, PE32 38->64 dropped 152 Antivirus detection for dropped file 38->152 154 Detected unpacking (overwrites its own PE header) 38->154 156 Injects a PE file into a foreign processes 38->156 48 56A0.exe 14 2 38->48         started        51 cmd.exe 38->51         started        54 cmd.exe 38->54         started        56 2 other processes 38->56 file14 signatures15 process16 dnsIp17 110 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 41->110 112 Maps a DLL or memory area into another process 41->112 114 Checks if the current machine is a virtual machine (disk enumeration) 41->114 116 Creates a thread in another existing process (thread injection) 41->116 74 91.245.253.52 V4ESCROW-ASRO Romania 48->74 76 api.ip.sb 48->76 62 C:\Windows\SysWOW64\...\tfrzzkzh.exe (copy), PE32 51->62 dropped 58 conhost.exe 51->58         started        60 conhost.exe 54->60         started        file18 signatures19 process20
Detection:
raccoon
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0091825486c2d7cfdee49e98c6795be8d32a7f50a68e0d33542b1f047fb7ed7a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-10-02 16:26:22 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aciyevegyll47xxet2mmm6k35djsu72qu2ha2m2ufmpqi75x5v5a._file
Verdict:
malicious
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a298d96b9b1258153d23957003399c32955c82987447ec58e9fbf2318687ba02
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fab15b7f61f816cf3128cc02c96d98d3385533087bc5afe3cd3799e7e034ce7f
CoinMiner
+ 8'509 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 botnet:new backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/211002-we54eaefhj/
Behaviour
Checks SCSI registry key(s)
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Windows security bypass
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
xmrig
Malware Config
C2 Extraction:
http://fiskahlilian16.top/
http://paishancho17.top/
http://ydiannetter18.top/
http://azarehanelle19.top/
http://quericeriant20.top/
91.245.253.52:38439
Unpacked files
SH256 hash:
592b089027938156e18387e4402b965a5f1ffc25e96d7efc3aa9331254587bdd
MD5 hash:
2dbb1eb8c40c88994738a736ad55c79b
SHA1 hash:
88e2fc9242606c7dfcd68d5da8c6d457837157a3
Link:
https://www.unpac.me/results/ca58f34f-5a90-48ab-8aa0-2c2655abaea7/
SH256 hash:
0091825486c2d7cfdee49e98c6795be8d32a7f50a68e0d33542b1f047fb7ed7a
MD5 hash:
a6996a62d5cba00ab36058f315c2fb44
SHA1 hash:
3354f3f786ab4f0387281041016c56500885e9ea
Link:
https://www.unpac.me/results/ca58f34f-5a90-48ab-8aa0-2c2655abaea7/
Malware family:
RedLine.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0091825486c2/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/0091825486c2d7cfdee49e98c6795be8d32a7f50a68e0d33542b1f047fb7ed7a

File information

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

Web download

CoinMiner

Executable exe 0091825486c2d7cfdee49e98c6795be8d32a7f50a68e0d33542b1f047fb7ed7a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1649571/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/194236/

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