MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb5573984eac228c2ad2009a61debb47656e3a36e30f2a5ee02d62afdf689cb1. 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 11 File information Comments

SHA256 hash: eb5573984eac228c2ad2009a61debb47656e3a36e30f2a5ee02d62afdf689cb1
SHA3-384 hash: ecf032d86368020a532f019b22ae09ff519698f72a1c76bea0415fb2038bf22dbfcb9bf387d1fbb7808c9972399d2dad
SHA1 hash: 4589e195051ce131b046014bcb8816a07f82ded3
MD5 hash: d5ba3235c8f5182eb261b3e14a6df208
humanhash: bluebird-carolina-november-nevada
File name:file
Download: download sample
Signature CoinMiner
File size:36'352 bytes
First seen:2023-01-06 06:35:51 UTC
Last seen:2023-01-06 09:09:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 768:zSa3fOpnf8BcAjyRG90y4r/wOPpdwMNhghy0q9:zSoGJf82J894kmTghy0w
Threatray 1'638 similar samples on MalwareBazaar
TLSH T1EEF2094937E8AEA3C78C8B36E5A703432735C5157612F34B99812F6D1C163DA7EA1263
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://62.204.41.194/file.exe

Intelligence


File Origin
# of uploads :
6
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-06 06:38:56 UTC
Tags:
evasion loader trojan rat redline miner

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Sending a custom TCP request
Сreating synchronization primitives
Searching for synchronization primitives
Connecting to a non-recommended domain
Sending an HTTP GET request
Creating a file in the %AppData% directory
Using the Windows Management Instrumentation requests
Creating a process from a recently created file
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
obfuscated packed
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:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
ModernLoader
Detection:
malicious
Classification:
spre.bank.troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
Creates an autostart registry key pointing to binary in C:\Windows
Encrypted powershell cmdline option found
Found C&C like URL pattern
Machine Learning detection for sample
Malicious encrypted Powershell command line found
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
Powershell drops PE file
Sigma detected: Schedule script from internet via mshta
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected ModernLoader
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 778786 Sample: file.exe Startdate: 06/01/2023 Architecture: WINDOWS Score: 100 54 Snort IDS alert for network traffic 2->54 56 Multi AV Scanner detection for domain / URL 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 9 other signatures 2->60 8 file.exe 1 2->8         started        12 mshta.exe 23 2->12         started        process3 file4 46 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->46 dropped 70 Malicious encrypted Powershell command line found 8->70 72 Encrypted powershell cmdline option found 8->72 14 powershell.exe 17 8->14         started        18 powershell.exe 1 16 8->18         started        21 powershell.exe 18 8->21         started        23 powershell.exe 14 15 8->23         started        25 powershell.exe 9 12->25         started        signatures5 process6 dnsIp7 50 62.204.41.194, 49695, 49696, 49697 TNNET-ASTNNetOyMainnetworkFI United Kingdom 14->50 48 C:\Users\user\AppData\Roaming48oSleep.exe, PE32+ 14->48 dropped 27 NoSleep.exe 14->27         started        30 conhost.exe 14->30         started        52 ipinfo.io 34.117.59.81, 49699, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 18->52 62 May check the online IP address of the machine 18->62 64 Creates an autostart registry key pointing to binary in C:\Windows 18->64 66 Uses schtasks.exe or at.exe to add and modify task schedules 18->66 68 Powershell drops PE file 18->68 32 schtasks.exe 1 18->32         started        34 conhost.exe 18->34         started        36 conhost.exe 21->36         started        38 conhost.exe 23->38         started        40 conhost.exe 25->40         started        file8 signatures9 process10 signatures11 74 Antivirus detection for dropped file 27->74 76 Multi AV Scanner detection for dropped file 27->76 78 Writes to foreign memory regions 27->78 80 2 other signatures 27->80 42 conhost.exe 2 27->42         started        44 conhost.exe 32->44         started        process12
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2023-01-06 06:36:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:redline family:xmrig botnet:$ infostealer miner persistence spyware
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
XMRig Miner payload
RedLine
xmrig
Malware Config
C2 Extraction:
31.41.244.135:19850
Dropper Extraction:
http://62.204.41.194/go.png
http://62.204.41.194/F1.exe
http://62.204.41.194/me.png
Unpacked files
SH256 hash:
eb5573984eac228c2ad2009a61debb47656e3a36e30f2a5ee02d62afdf689cb1
MD5 hash:
d5ba3235c8f5182eb261b3e14a6df208
SHA1 hash:
4589e195051ce131b046014bcb8816a07f82ded3
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:AsyncRat_Detection_Dec_2022
Author:Potatech
Description:AsyncRat
Rule name:MacOS_Cryptominer_Generic_333129b7
Author:Elastic Security
Rule name:MacOS_Cryptominer_Xmrig_241780a1
Author:Elastic Security
Rule name:MALWARE_Win_CoinMiner02
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MAL_XMR_Miner_May19_1
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MAL_XMR_Miner_May19_1_RID2E1B
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Rule name:rig_win64_xmrig_6_13_1_xmrig
Author:yarGen Rule Generator
Description:rig_win64 - file xmrig.exe
Reference:https://github.com/Neo23x0/yarGen
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:XMRIG_Monero_Miner
Author:Florian Roth
Description:Detects Monero mining software
Reference:https://github.com/xmrig/xmrig/releases

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

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