MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92b790e2afdc33ba7f943f4a4abba407c124fb2d80fd744b7cbd90654bac9e1e. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 92b790e2afdc33ba7f943f4a4abba407c124fb2d80fd744b7cbd90654bac9e1e
SHA3-384 hash: 6b78dc36a73663f33db05875e99e425ace7a7b4350d4376290cb74300b8c8a0703ac50d815534856a97ddb3b79740667
SHA1 hash: a4bc35f5029077f304e3a1cd72ff75d219e4a022
MD5 hash: 679a446a9df957ab96bd8eaa059f1edc
humanhash: pasta-social-kilo-georgia
File name:file
Download: download sample
Signature CoinMiner
File size:1'203'712 bytes
First seen:2022-11-11 21:21:08 UTC
Last seen:2022-11-12 01:51:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9736d66db92ba306c6ffd910a5e89138 (2 x CoinMiner)
ssdeep 24576:R2mXXqubsl7Jai7amH4jiISg7+h8FpaZUVI601bI1R4M:Tbbs18iOOIl0IWUWRbc
Threatray 2'155 similar samples on MalwareBazaar
TLSH T1DB4522E6E5B8D606C18AB2334C27DC54AB6DF9247B1F5B0BD294F94DF0942133C866AC
File icon (PE):PE icon
dhash icon b2a2e3e3e3a3a200 (6 x CoinMiner, 1 x Memento, 1 x RecordBreaker)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://c3arquitectos.mx/svcruntime.exe

Intelligence


File Origin
# of uploads :
5
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Creating a window
Sending an HTTP POST request
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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.
Result
Threat name:
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
PE file has nameless sections
Sets debug register (to hijack the execution of another thread)
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 744256 Sample: file.exe Startdate: 11/11/2022 Architecture: WINDOWS Score: 100 29 xmr-eu1.nanopool.org 2->29 35 Multi AV Scanner detection for domain / URL 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 41 4 other signatures 2->41 8 file.exe 5 2->8         started        signatures3 process4 file5 25 C:\ProgramData\WindowsMail\AVPTQBAEW.exe, MS-DOS 8->25 dropped 27 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->27 dropped 43 Sets debug register (to hijack the execution of another thread) 8->43 45 Tries to evade debugger and weak emulator (self modifying code) 8->45 47 Adds a directory exclusion to Windows Defender 8->47 12 cmd.exe 1 8->12         started        14 powershell.exe 20 8->14         started        signatures6 process7 process8 16 AVPTQBAEW.exe 12->16         started        19 conhost.exe 12->19         started        21 timeout.exe 1 12->21         started        23 conhost.exe 14->23         started        signatures9 31 Detected unpacking (changes PE section rights) 16->31 33 Tries to evade debugger and weak emulator (self modifying code) 16->33
Threat name:
Win64.Trojan.Privateloader
Status:
Malicious
First seen:
2022-11-11 21:22:11 UTC
File Type:
PE+ (Exe)
Extracted files:
152
AV detection:
16 of 25 (64.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
92b790e2afdc33ba7f943f4a4abba407c124fb2d80fd744b7cbd90654bac9e1e
MD5 hash:
679a446a9df957ab96bd8eaa059f1edc
SHA1 hash:
a4bc35f5029077f304e3a1cd72ff75d219e4a022
Please note that we are no longer able to provide a coverage score for Virus Total.

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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