MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ff3cb36d760631d7ced21610a51bb957ac0335e30dd7bd1d2c581fc26279574. 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 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ff3cb36d760631d7ced21610a51bb957ac0335e30dd7bd1d2c581fc26279574
SHA3-384 hash: 3eae998a9de05cc0eaf71eb162e469107ad5de721aa2196941e9cc0ed277bb9719a9e42872bba154757fa99c4971bf01
SHA1 hash: 8f37b79c45c045a6eb45e7b27d69016a325b3f0a
MD5 hash: a7b8cb346b5b246e72681c7fd4d44359
humanhash: red-one-mockingbird-mike
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:3'081'968 bytes
First seen:2022-11-06 16:39:48 UTC
Last seen:2022-11-06 19:04:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:xxdY/yyXwRUCpL0Z/1YaZTr3JKQbQEfkOkJASu8NEe0GkOp1F6eQ+vud64bT:sjPkLzu8NEe
TLSH T17CE5D70ABB85CD7BC8A506B18CA74F989A70C547DF65837732E6979E1FF83C82D4A104
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.EXE) Win16/32 Executable Delphi generic (2072/23)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d5d8d4c0b288c810 (4 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:Toshiba MQ01ABMxx 2.5 WH06ABW030
Issuer:Toshiba MQ01ABMxx 2.5 WH06ABW030
Algorithm:sha1WithRSAEncryption
Valid from:2022-11-02T20:31:22Z
Valid to:2032-11-03T20:31:22Z
Serial number: 681351287e42a59145932b4fe63900d7
Intelligence: 22 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 8c81abe5f27e8bcf720e577bb4b1814b076575672b5b405dcae8c71606eb3c0a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://restaurantela73.com/svcruntime.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-06 16:41:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6e41f151-db68-4e72-adb9-c0371e9cc111

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/329506/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.49156.24696.25049.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
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
Sending a custom TCP request
Creating a process with a hidden window
Creating a window
Sending an HTTP POST request
Searching for synchronization primitives
DNS request
Connecting to a cryptocurrency mining pool
Creating a service
Launching a service
Loading a system driver
Unauthorized injection to a recently created process
Enabling autorun for a service
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6367e36461dbcd75551a4be2/reports/fe8c4112-f4c3-46f3-bdd6-b06bd775c884/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a2d70e4-7b6a-4541-8da4-1ecf6ce1fe6c
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1106673
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Contains functionality to capture screen (.Net source)
DNS related to crypt mining pools
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 739338 Sample: file.exe Startdate: 06/11/2022 Architecture: WINDOWS Score: 84 29 xmr-eu1.nanopool.org 2->29 35 Multi AV Scanner detection for submitted file 2->35 37 .NET source code contains method to dynamically call methods (often used by packers) 2->37 39 .NET source code references suspicious native API functions 2->39 41 3 other signatures 2->41 8 file.exe 5 2->8         started        signatures3 process4 file5 25 C:\ProgramData\WindowsMail\AVPTQBAEW.exe, PE32+ 8->25 dropped 27 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->27 dropped 43 Adds a directory exclusion to Windows Defender 8->43 12 cmd.exe 1 8->12         started        14 powershell.exe 18 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 Multi AV Scanner detection for dropped file 16->31 33 Machine Learning detection for dropped file 16->33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ff3cb36d760631d7ced21610a51bb957ac0335e30dd7bd1d2c581fc26279574/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-06 16:40:22 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
185
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p7z4wnwxmbrr27hnefqquun3sv5mam26gdoxxuosywa7yjrhsv2a._file
Verdict:
malicious
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/221106-t6jclsdgek/
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
Program crash
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:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/52a7c878-4431-4eab-ac37-4b75a4eba502
Unpacked files
SH256 hash:
7ff3cb36d760631d7ced21610a51bb957ac0335e30dd7bd1d2c581fc26279574
MD5 hash:
a7b8cb346b5b246e72681c7fd4d44359
SHA1 hash:
8f37b79c45c045a6eb45e7b27d69016a325b3f0a
Link:
https://www.unpac.me/results/545b42ce-cca1-490c-ad9e-53ebdb9b004d/
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/7ff3cb36d760631d7ced21610a51bb957ac0335e30dd7bd1d2c581fc26279574

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/329506/
  
URLhaus
https://urlhaus.abuse.ch/url/2401639/

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