MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17e00c3ad44ba7ca21a4abb6836deec7ae735c810ade5f109e27a990430e7a91. 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: 9


Intelligence 9 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17e00c3ad44ba7ca21a4abb6836deec7ae735c810ade5f109e27a990430e7a91
SHA3-384 hash: bc07e341447877903f92fded48b0a6acd91c96ac5ad70b27e03de81d9b7d616795334f3f004661baaf2ea408da8e4620
SHA1 hash: 93d06d62fffed1d1d5536bbdd63e6d62a53bd408
MD5 hash: b306c8342945e2e54bf9c52b742d81b5
humanhash: diet-hotel-nine-chicken
File name:b306c8342945e2e54bf9c52b742d81b5.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:205'312 bytes
First seen:2021-08-24 18:31:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3bdc58d7d3add14fdfc74404aa032a2d (7 x RaccoonStealer, 3 x RedLineStealer, 2 x CoinMiner)
ssdeep 3072:rGkSMcn7BK30vu5SSopa6hJQKtOgMRZafD4UA1b:rG9MoBJhpaQ8bEcxb
Threatray 3'774 similar samples on MalwareBazaar
TLSH T14214CF0132A0C537DCA6057044D6CBB0EE29BDB25EA5894337E8EB6FEE351D0771A396
dhash icon 4839b2b4e8c38890 (137 x RaccoonStealer, 37 x Smoke Loader, 30 x RedLineStealer)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
http://185.234.247.35/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.234.247.35/ https://threatfox.abuse.ch/ioc/193640/

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b306c8342945e2e54bf9c52b742d81b5.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-24 18:32:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/15829c53-9cb9-4ade-a313-cc3208a01314

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/182003/
Detection(s):
Win.Packed.Fragtor-9888193-0
Create hunting rule

Win.Packed.Generic-9888247-0
Create hunting rule

Win.Packed.Generic-9888321-0
Create hunting rule

Win.Packed.Generic-9888330-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Launching a process
Searching for the window
Reading critical registry keys
Creating a process from a recently created file
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a browser process
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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/36bca2d1-3e85-4085-a109-bb0fbe7b8435
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
spre.bank.troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/838524
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
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 browser processes are running
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 compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
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
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the windows firewall
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Send many emails (e-Mail Spam)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar
Yara detected Vidar stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 470955 Sample: VXS0UU2rgK.exe Startdate: 24/08/2021 Architecture: WINDOWS Score: 100 107 www.google.com 2->107 109 mx76.mb1p.com 2->109 111 145 other IPs or domains 2->111 151 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->151 153 Malicious sample detected (through community Yara rule) 2->153 155 Antivirus detection for URL or domain 2->155 159 23 other signatures 2->159 11 VXS0UU2rgK.exe 2->11         started        14 wffbfwv 2->14         started        16 svchost.exe 2->16         started        18 10 other processes 2->18 signatures3 157 System process connects to network (likely due to code injection or exploit) 109->157 process4 dnsIp5 169 Detected unpacking (changes PE section rights) 11->169 171 Contains functionality to inject code into remote processes 11->171 173 Injects a PE file into a foreign processes 11->173 21 VXS0UU2rgK.exe 11->21         started        24 wffbfwv 14->24         started        175 Changes security center settings (notifications, updates, antivirus, firewall) 16->175 113 127.0.0.1 unknown unknown 18->113 26 WerFault.exe 18->26         started        signatures6 process7 signatures8 161 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->161 163 Maps a DLL or memory area into another process 21->163 165 Checks if the current machine is a virtual machine (disk enumeration) 21->165 28 explorer.exe 16 21->28 injected 167 Creates a thread in another existing process (thread injection) 24->167 process9 dnsIp10 115 185.49.70.90, 2080, 49710 LEASEWEB-DE-FRA-10DE United Kingdom 28->115 117 readinglistforaugust2.xyz 95.213.224.6, 49705, 80 SELECTELRU Russian Federation 28->117 119 2 other IPs or domains 28->119 75 C:\Users\user\AppData\Roaming\wffbfwv, PE32 28->75 dropped 77 C:\Users\user\AppData\Local\Temp\BE14.exe, PE32 28->77 dropped 79 C:\Users\user\AppData\Local\Temp\B5E5.exe, PE32 28->79 dropped 81 5 other files (4 malicious) 28->81 dropped 177 System process connects to network (likely due to code injection or exploit) 28->177 179 Benign windows process drops PE files 28->179 181 Performs DNS queries to domains with low reputation 28->181 183 4 other signatures 28->183 33 explorer.exe 28->33         started        37 AFD9.exe 15 3 28->37         started        39 B5E5.exe 3 28->39         started        41 6 other processes 28->41 file11 signatures12 process13 dnsIp14 93 readinglistforaugust3.xyz 33->93 125 System process connects to network (likely due to code injection or exploit) 33->125 127 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 33->127 129 Tries to steal Mail credentials (via file access) 33->129 145 4 other signatures 33->145 95 cdn.discordapp.com 162.159.135.233, 443, 49709 CLOUDFLARENETUS United States 37->95 97 download.virka.tech 185.244.41.39, 443, 49708 ASKONTELRU Russian Federation 37->97 99 192.168.2.1 unknown unknown 37->99 131 Writes to foreign memory regions 37->131 147 2 other signatures 37->147 44 MSBuild.exe 37->44         started        101 135.181.123.52, 12073, 49867 HETZNER-ASDE Germany 39->101 133 Detected unpacking (changes PE section rights) 39->133 135 Query firmware table information (likely to detect VMs) 39->135 137 Tries to detect sandboxes and other dynamic analysis tools (window names) 39->137 149 2 other signatures 39->149 49 conhost.exe 39->49         started        103 185.234.247.35 INTERKONEKT-ASPL Russian Federation 41->103 105 telete.in 195.201.225.248, 443, 49784 HETZNER-ASDE Germany 41->105 69 C:\Users\user\AppData\Local\...\mmfsebac.exe, PE32 41->69 dropped 71 unknown (copy), SQLite 41->71 dropped 73 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 41->73 dropped 139 Contains functionality to steal Internet Explorer form passwords 41->139 141 Uses netsh to modify the Windows network and firewall settings 41->141 143 Modifies the windows firewall 41->143 51 cmd.exe 41->51         started        53 cmd.exe 41->53         started        55 sc.exe 41->55         started        57 4 other processes 41->57 file15 signatures16 process17 dnsIp18 121 188.34.200.103, 49716, 80 HETZNER-ASDE Germany 44->121 123 eduarroma.tumblr.com 74.114.154.22, 443, 49715 AUTOMATTICUS Canada 44->123 83 C:\Users\user\AppData\...\softokn3[1].dll, PE32 44->83 dropped 85 C:\Users\user\AppData\...\mozglue[1].dll, PE32 44->85 dropped 87 C:\Users\user\AppData\...\freebl3[1].dll, PE32 44->87 dropped 91 9 other files (none is malicious) 44->91 dropped 185 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 44->185 187 Tries to harvest and steal browser information (history, passwords, etc) 44->187 189 Tries to steal Crypto Currency Wallets 44->189 89 C:\Windows\SysWOW64\...\mmfsebac.exe (copy), PE32 51->89 dropped 59 conhost.exe 51->59         started        61 conhost.exe 53->61         started        63 conhost.exe 55->63         started        65 conhost.exe 57->65         started        67 conhost.exe 57->67         started        file19 signatures20 process21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17e00c3ad44ba7ca21a4abb6836deec7ae735c810ade5f109e27a990430e7a91/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-24 18:32:08 UTC
AV detection:
23 of 46 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c7qayowujot4uinevo3ig3poy6xhgxebblpf6ee6e6uzaqyopkiq._file
Verdict:
suspicious
Similar samples:
0b57a9ec21d243df448008de2329afddcb907a5b7e0c56b2af876a00771546e9
CoinMiner
3f3fecd695146b28e051593aabcd535dc366932c08bf0011ae997ad6b7e39147
CoinMiner
60ab0131b6fa420a6a8039b60ac948db87033e9a8db69b16344e3d9222859556
CoinMiner
94f8df3b1fe7da98f6cea66de08e1d5bca079c8bf8d634d031cc35eb444b15b8
CoinMiner
b302fcb42934760527ba26528d13aaa8e2cc3150b8055485e5c27f24edaf2892
CoinMiner
c55df5e9d0ea176321a29f8957c7a43188796ae0fc0ffe1ae94ad6092d30ba77
CoinMiner
d620056c5defae218de13235fc4a509d968bd55469092aa00095ff94a0246b7f
CoinMiner
ecc608dedd0b55df6c75aeffcd51e11f3fd50d7422e4a1b26d4515a18419b9c4
CoinMiner
f4e1fc78ba0a65bde5687a67eb89e20166e062356b77227c9e0211060bd14dc8
CoinMiner
f74c97d626730018ba9a8dd5e6fb806bfcc42d15a8b20ef328cc5f0d6a052ccc
CoinMiner
+ 3'764 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:903 botnet:b8ef25fa9e346b7a31e4b6ff160623dd5fed2474 botnet:fe582536ec580228180f270f7cb80a867860e010 backdoor discovery evasion infostealer miner persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/210824-x7t45dgg7j/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
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)
Vidar Stealer
XMRig Miner Payload
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Vidar
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://readinglistforaugust1.xyz/
http://readinglistforaugust2.xyz/
http://readinglistforaugust3.xyz/
http://readinglistforaugust4.xyz/
http://readinglistforaugust5.xyz/
http://readinglistforaugust6.xyz/
http://readinglistforaugust7.xyz/
http://readinglistforaugust8.xyz/
http://readinglistforaugust9.xyz/
http://readinglistforaugust10.xyz/
http://readinglistforaugust1.site/
http://readinglistforaugust2.site/
http://readinglistforaugust3.site/
http://readinglistforaugust4.site/
http://readinglistforaugust5.site/
http://readinglistforaugust6.site/
http://readinglistforaugust7.site/
http://readinglistforaugust8.site/
http://readinglistforaugust9.site/
http://readinglistforaugust10.site/
http://readinglistforaugust1.club/
http://readinglistforaugust2.club/
http://readinglistforaugust3.club/
http://readinglistforaugust4.club/
http://readinglistforaugust5.club/
http://readinglistforaugust6.club/
http://readinglistforaugust7.club/
http://readinglistforaugust8.club/
http://readinglistforaugust9.club/
http://readinglistforaugust10.club/
https://eduarroma.tumblr.com/
Unpacked files
SH256 hash:
0a9a7acf77fe4f890fe2acf761fa7f369418bb1f733504acd0792f589ccc7b15
MD5 hash:
ad94a86355be2ad9348b88e8972e8320
SHA1 hash:
8c7ff71739a5194efc5c7bee9c37ad92a9e72646
Link:
https://www.unpac.me/results/5222847a-aabc-4b75-9905-442b3fd626a5/
SH256 hash:
17e00c3ad44ba7ca21a4abb6836deec7ae735c810ade5f109e27a990430e7a91
MD5 hash:
b306c8342945e2e54bf9c52b742d81b5
SHA1 hash:
93d06d62fffed1d1d5536bbdd63e6d62a53bd408
Link:
https://www.unpac.me/results/5222847a-aabc-4b75-9905-442b3fd626a5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/17e00c3ad44b/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/17e00c3ad44ba7ca21a4abb6836deec7ae735c810ade5f109e27a990430e7a91

File information

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

Web download

CoinMiner

Executable exe 17e00c3ad44ba7ca21a4abb6836deec7ae735c810ade5f109e27a990430e7a91

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1558724/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/182003/

Comments