MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e871eaface7a5ec475a1fc46de2db3e184459b5b5c5c6229741999a8bf62528b. 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 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e871eaface7a5ec475a1fc46de2db3e184459b5b5c5c6229741999a8bf62528b
SHA3-384 hash: f4ab08a340d776c8afb0f1375d4be8dbb59bfe32e8e10d99cd8f925fceb5d4b4dec0403f7f26c448ff92ddfef17ff3eb
SHA1 hash: 7133e0ee2ef3933d5722f0e34fbdaaac668147c5
MD5 hash: ccea3f09b7b6502c898b03564718ea54
humanhash: oregon-south-florida-hamper
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'541'896 bytes
First seen:2022-11-19 04:51:33 UTC
Last seen:2022-11-19 07:52:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 50c93f5e03b8b24f794249b0b2e1a45f (2 x CoinMiner)
ssdeep 24576:p1dKk4UEmmBmZZVnuUh9L5vzZ2syJtt37J7QgC2K5zDjN4H:5v4UE3BmZZBhx5vz4syJpxCli
Threatray 2'272 similar samples on MalwareBazaar
TLSH T175658C53F34086E3C4181031A91762931AB0EC476E9FA75F37A8736DAEB3B817B52758
File icon (PE):PE icon
dhash icon 61c4868e8e9efcf0 (2 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:HDD Toshiba SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 2048Mb 2.5 Rtl
Issuer:HDD Toshiba SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 2048Mb 2.5 Rtl
Algorithm:sha1WithRSAEncryption
Valid from:2022-10-22T18:03:55Z
Valid to:2032-10-23T18:03:55Z
Serial number: 68aa0845fd86768b49854d38c8874ccc
Intelligence: 16 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 61f7108f73abea106b894c3e8326bc3280dc116f05e1a79ab2bf4500b9db2653
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://grupodicsa.com/svcrun.exe

Intelligence

File Origin
# of uploads :
11
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-19 04:53:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b55d0e85-7ca0-47f4-90ed-3e2b655d16a1

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/336007/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.31857.19655.UNOFFICIAL
Create hunting rule

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
Searching for synchronization primitives
DNS request
Connecting to a cryptocurrency mining pool
Sending a custom TCP request
Creating a service
Launching a service
Loading a system driver
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 shell32.dll
Link:
https://www.filescan.io/uploads/637860f47db879aacbcececb/reports/ca5139b8-0cfe-49ad-b087-0667fc47bb33/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:
Unknown
Link:
https://analyze.intezer.com/analyses/195c40dd-dc8c-4e6a-b960-65926ce06951
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1116991
Signature
Adds a directory exclusion to Windows Defender
DNS related to crypt mining pools
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 749703 Sample: file.exe Startdate: 19/11/2022 Architecture: WINDOWS Score: 84 29 xmr-eu1.nanopool.org 2->29 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Xmrig cryptocurrency miner 2->37 39 DNS related to crypt mining pools 2->39 41 PE file has nameless sections 2->41 8 file.exe 5 2->8         started        signatures3 process4 file5 25 C:\ProgramData\driver\YVL.exe, MS-DOS 8->25 dropped 27 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 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 19 8->14         started        signatures6 process7 process8 16 YVL.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 Tries to evade debugger and weak emulator (self modifying code) 16->33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e871eaface7a5ec475a1fc46de2db3e184459b5b5c5c6229741999a8bf62528b/
Threat name:
Win64.Spyware.Bobik
Create hunting rule
Status:
Malicious
First seen:
2022-11-19 04:52:10 UTC
File Type:
PE+ (Exe)
Extracted files:
16
AV detection:
18 of 26 (69.23%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5by6v6wopjpmi5nb7rdn4lnt4gcelg23lrogekludgm2rp3ckkfq._file
Verdict:
malicious
Similar samples:
119b74aee8f21aaa186847b21d1a3f044f0da37cc90eac7eb11fdfddefb97ecb
CoinMiner
125c8ec6ab949010b93a178205256b85857f7a4f5eec782915ac1aca07a59968
CoinMiner
3216a9bbc9446ee5f88a66e042686a5eb6c5d0a8b1dc8c54d8eafa3dfedebbc5
CoinMiner
470a23c1736c17b78da499dca6c99c78ecf0a83a323f891b1437d5c10f9cb90a
CoinMiner
76157646cba06f9895750597b70f8f0aadf2028f8c16f2f23cb06100b7f76d06
CoinMiner
981da982454ba43815afd77b266368652d619f0d6b11c719006de556a068e3a8
CoinMiner
9d01c4590df8cd82e9030a2aa6bdbaf3ca49649a0c154f2fbdf34e9d35b2aa38
CoinMiner
cbb7c0a2ff54a2d77daecd0e6750b52b8ef674a3709c2d4802eb0ad616f9d47b
CoinMiner
edb7491e35601c51676c772425cf762ff753b4ecd5ec939f3a4edc3f3e7cd2df
CoinMiner
+ 2'262 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/221119-fhd64aec29/
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
Link:
https://app.threat.zone/submission/07885d83-3e47-4aaf-a642-a2bcc58a8a53
Unpacked files
SH256 hash:
e871eaface7a5ec475a1fc46de2db3e184459b5b5c5c6229741999a8bf62528b
MD5 hash:
ccea3f09b7b6502c898b03564718ea54
SHA1 hash:
7133e0ee2ef3933d5722f0e34fbdaaac668147c5
Link:
https://www.unpac.me/results/baad2c6b-3373-4a5f-9640-3929111a2ebf/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e871eaface7a/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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.

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
  
URLhaus
https://urlhaus.abuse.ch/url/2425987/
Cape
Cape
https://www.capesandbox.com/analysis/336007/

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