MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08ada7e019f72728d5089af8884901e28b99d3b6e699f68aa29d3d136fd9dc41. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08ada7e019f72728d5089af8884901e28b99d3b6e699f68aa29d3d136fd9dc41
SHA3-384 hash: f0a08426f9ad8be81c39aba147dab06664191ea9add868848fbfeafe67e7e3b5311b6b95e28686c44a976f34fb5fb540
SHA1 hash: 1c54322e20d8106b2a7a3769a626399e6f0641de
MD5 hash: 46b3af5e9047c868818c4dd080945c7a
humanhash: alaska-nitrogen-lactose-edward
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'050'112 bytes
First seen:2023-10-24 13:18:34 UTC
Last seen:2023-10-24 23:37:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:s7ihRb04RMy8cLUUpdCUZ0tqRdPmg/saD+:nfVRM3qzfatIdPmK9
Threatray 2 similar samples on MalwareBazaar
TLSH T1FE256C90E2F1A64DE4DE9736AE3063E4A2B234136727D35ACC04E695786C3D7CEC0663
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://171.22.28.221/files/Random.exe

Intelligence

File Origin
# of uploads :
16
# of downloads :
385
Origin country :
US US
Vendor Threat Intelligence
Malware family:
arkei
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-24 16:21:32 UTC
Tags:
opendir loader evasion stealer arkei vidar privateloader redline risepro lumma stealc tofsee botnet vodkagats amadey trojan ransomware stop sinkhole smoke miner
Link:
https://app.any.run/tasks/4d244ab7-88e8-491f-8a46-e624ea21a95f

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/455993/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.Krypt.28302.9409.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Creating a file
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a window
Launching a service
Creating a file in the Windows subdirectories
Running batch commands
Launching the process to change the firewall settings
Blocking the User Account Control
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a recently created process
Adding exclusions to Windows Defender
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6537c44758fd0a90733a02d3/reports/93e98ce9-4d65-4e18-a06a-94075cacaaaf/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/08ada7e019f72728d5089af8884901e28b99d3b6e699f68aa29d3d136fd9dc41
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.
Malware family:
Upgdsed
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5184b416-4461-4697-90c1-a01b86f7fd91
Result
Threat name:
Glupteba, RedLine, Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.adwa.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1331278
Signature
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disables UAC (registry)
Drops script or batch files to the startup folder
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found Tor onion address
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sigma detected: Drops script at startup location
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
Writes many files with high entropy
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Glupteba
Yara detected RedLine Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1331278 Sample: file.exe Startdate: 24/10/2023 Architecture: WINDOWS Score: 100 166 Found malware configuration 2->166 168 Malicious sample detected (through community Yara rule) 2->168 170 Antivirus detection for URL or domain 2->170 172 21 other signatures 2->172 10 file.exe 2 4 2->10         started        13 cmd.exe 2->13         started        15 cmd.exe 2->15         started        17 3 other processes 2->17 process3 signatures4 194 Writes to foreign memory regions 10->194 196 Allocates memory in foreign processes 10->196 198 Adds a directory exclusion to Windows Defender 10->198 200 2 other signatures 10->200 19 CasPol.exe 15 296 10->19         started        24 powershell.exe 23 10->24         started        26 3XtPn2d3rBWNxbMJE6LAY7aT.exe 13->26         started        28 conhost.exe 13->28         started        30 69swCo3TEFmItm4iSnImlAuI.exe 15->30         started        32 conhost.exe 15->32         started        34 conhost.exe 17->34         started        36 conhost.exe 17->36         started        38 conhost.exe 17->38         started        process5 dnsIp6 146 85.217.144.143 WS171-ASRU Bulgaria 19->146 148 85.143.220.63 TRADERSOFTRU Russian Federation 19->148 150 18 other IPs or domains 19->150 92 C:\Users\...\zPJDsPDxPWXW1lUTeeuA0VHV.exe, PE32 19->92 dropped 94 C:\Users\...\y0IYQHlIgHIvBBqJMnbt8zgO.exe, PE32 19->94 dropped 96 C:\Users\...\wXMfNQes7rZHs4eurXdAd7Sc.exe, PE32 19->96 dropped 106 271 other malicious files 19->106 dropped 180 Drops script or batch files to the startup folder 19->180 182 Creates HTML files with .exe extension (expired dropper behavior) 19->182 184 Writes many files with high entropy 19->184 40 DLED11n66aYn7YTjh0NjW1Xz.exe 19->40         started        45 i2Q8tfelWZF9nKKpNQUJAC2C.exe 19->45         started        47 IMP05FbkHofIAxnAZlkRMBu9.exe 19->47         started        55 11 other processes 19->55 49 conhost.exe 24->49         started        98 Opera_installer_2310241320117097872.dll, PE32 26->98 dropped 100 C:\Users\user\AppData\Local\...\opera_package, PE32 26->100 dropped 102 C:\Users\...\3XtPn2d3rBWNxbMJE6LAY7aT.exe, PE32 26->102 dropped 104 Opera_104.0.4944.2...toupdate_x64[2].exe, PE32 26->104 dropped 51 3XtPn2d3rBWNxbMJE6LAY7aT.exe 26->51         started        53 3XtPn2d3rBWNxbMJE6LAY7aT.exe 26->53         started        186 Antivirus detection for dropped file 30->186 188 Detected unpacking (changes PE section rights) 30->188 190 Detected unpacking (overwrites its own PE header) 30->190 192 Machine Learning detection for dropped file 30->192 file7 signatures8 process9 dnsIp10 152 107.167.110.218 OPERASOFTWAREUS United States 40->152 164 6 other IPs or domains 40->164 118 7 other malicious files 40->118 dropped 202 Writes many files with high entropy 40->202 57 DLED11n66aYn7YTjh0NjW1Xz.exe 40->57         started        60 DLED11n66aYn7YTjh0NjW1Xz.exe 40->60         started        62 DLED11n66aYn7YTjh0NjW1Xz.exe 40->62         started        154 5.182.38.138 VMAGE-ASRU Russian Federation 45->154 156 149.154.167.99 TELEGRAMRU United Kingdom 45->156 158 78.47.66.147 HETZNER-ASDE Germany 45->158 120 6 other files (4 malicious) 45->120 dropped 204 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 45->204 206 Creates HTML files with .exe extension (expired dropper behavior) 45->206 208 Found many strings related to Crypto-Wallets (likely being stolen) 45->208 216 2 other signatures 45->216 160 37.228.108.133 NO-OPERANO Norway 47->160 108 Opera_installer_2310241320332478800.dll, PE32 47->108 dropped 122 3 other malicious files 47->122 dropped 64 IMP05FbkHofIAxnAZlkRMBu9.exe 47->64         started        66 IMP05FbkHofIAxnAZlkRMBu9.exe 47->66         started        110 Opera_installer_2310241320123277900.dll, PE32 51->110 dropped 112 Opera_installer_2310241320128178024.dll, PE32 53->112 dropped 162 104.21.38.126 CLOUDFLARENETUS United States 55->162 114 C:\Users\user\AppData\Roaming\...\IfumU2.exe, PE32 55->114 dropped 116 Opera_installer_2310241320376989076.dll, PE32 55->116 dropped 124 7 other malicious files 55->124 dropped 210 Detected unpacking (changes PE section rights) 55->210 212 Detected unpacking (overwrites its own PE header) 55->212 214 Found Tor onion address 55->214 218 3 other signatures 55->218 68 IfumU2.exe 55->68         started        71 LDAH8IWOCU9iatnh4jlTujLo.exe 55->71         started        73 Install.exe 55->73         started        75 5 other processes 55->75 file11 signatures12 process13 file14 126 Opera_installer_2310241320070417520.dll, PE32 57->126 dropped 142 21 other malicious files 57->142 dropped 77 DLED11n66aYn7YTjh0NjW1Xz.exe 57->77         started        128 Opera_installer_2310241320036227280.dll, PE32 60->128 dropped 130 Opera_installer_2310241320050667412.dll, PE32 62->130 dropped 132 Opera_installer_2310241320370048868.dll, PE32 64->132 dropped 134 Opera_installer_2310241320392439148.dll, PE32 66->134 dropped 174 Query firmware table information (likely to detect VMs) 68->174 176 Hides threads from debuggers 68->176 178 Tries to detect sandboxes / dynamic malware analysis system (registry check) 68->178 136 Opera_installer_2310241320380819188.dll, PE32 71->136 dropped 138 C:\Users\user\AppData\Local\...\Install.exe, PE32 73->138 dropped 140 Opera_installer_2310241320397627808.dll, PE32 75->140 dropped 80 powershell.exe 75->80         started        82 powershell.exe 75->82         started        84 conhost.exe 75->84         started        86 conhost.exe 75->86         started        signatures15 process16 file17 144 Opera_installer_2310241320075587564.dll, PE32 77->144 dropped 88 conhost.exe 80->88         started        90 conhost.exe 82->90         started        process18
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/08ada7e019f72728d5089af8884901e28b99d3b6e699f68aa29d3d136fd9dc41
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08ada7e019f72728d5089af8884901e28b99d3b6e699f68aa29d3d136fd9dc41/
Threat name:
Win32.Spyware.Vidar
Create hunting rule
Status:
Malicious
First seen:
2023-10-24 13:19:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
17 of 23 (73.91%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bcw2pyaz64tsrviitl4iqsib4kfztu5w42m7ncvctu6rg36z3raq._file
Verdict:
malicious
Similar samples:
4c460183b2d30ca0c2ac62f60f5cc43da0828a5ffb410d37e5686051a2652080
CoinMiner
ef6249a3f7b21f60e30397f6030e09e575458ac3f8409458bf4b17f1eaf23cb4
CoinMiner
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:glupteba family:privateloader family:vidar family:xmrig botnet:343742eb8728a53ee22a7a2c96370cfb dropper evasion loader miner stealer trojan upx
Link:
https://tria.ge/reports/231024-qkhbmsdb3x/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Program crash
Launches sc.exe
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
UPX packed file
Windows security modification
Downloads MZ/PE file
Modifies Windows Firewall
Possible attempt to disable PatchGuard
Stops running service(s)
Modifies boot configuration data using bcdedit
XMRig Miner payload
Glupteba
Glupteba payload
PrivateLoader
UAC bypass
Vidar
Windows security bypass
xmrig
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199564671869
https://t.me/scubytale
Unpacked files
SH256 hash:
961534251cc214510fd665e2bdc5587aebe8d3115231c886505fe43e7d4001de
MD5 hash:
a9de2f98e835826904aac8c6126352be
SHA1 hash:
bb39b476f013e19fc836a947312f1737819427ad
Link:
https://www.unpac.me/results/fa0ae350-0908-4788-ba2b-f1fe22a886cd/
SH256 hash:
08ada7e019f72728d5089af8884901e28b99d3b6e699f68aa29d3d136fd9dc41
MD5 hash:
46b3af5e9047c868818c4dd080945c7a
SHA1 hash:
1c54322e20d8106b2a7a3769a626399e6f0641de
Link:
https://www.unpac.me/results/fa0ae350-0908-4788-ba2b-f1fe22a886cd/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08ada7e019f7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/455993/
  
URLhaus
https://urlhaus.abuse.ch/url/2721958/

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