MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec2eb6345f2e7ef75f0e38a7bd4c60f420a0ff02a8e9b37005855409f0e23aec. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ec2eb6345f2e7ef75f0e38a7bd4c60f420a0ff02a8e9b37005855409f0e23aec
SHA3-384 hash: 66e4cfca4cf8abc77da791e0def1296d6a50126f8bb759ddcbf0058dd58ba5484475855d625bfe4451a9cb57c9b80605
SHA1 hash: fca13863218cec25705a9343686b126744273bc1
MD5 hash: 59b0162612709d8cdd72ca23557ad85f
humanhash: red-papa-zulu-bluebird
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'629'632 bytes
First seen:2022-12-16 16:03:06 UTC
Last seen:2022-12-16 17:30:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 426a8110704055a0fd69fde6dc7e6f11 (1 x CoinMiner)
ssdeep 49152:ROjmMTyuRnhrFGnVpVYK/nmO+ZNAuRfnmRqfkjjr:2R7K/nmO+ZNAuR8nr
TLSH T133C53A2291713716D8ECC632A1F90956FA30ED959C3D129E3C4F7E9ADF7D0824D27A82
File icon (PE):PE icon
dhash icon 91e0b29ee6dada62 (2 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe


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

Intelligence

File Origin
# of uploads :
6
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-16 16:04:24 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/4fcfae77-d47d-42df-b86d-bb46d50c0e81

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/347045/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.10973.17292.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for analyzing tools
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
Sending a custom TCP request
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Enabling autorun by creating a file
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm greyware overlay packed shell32.dll stealer
Link:
https://www.filescan.io/uploads/639c96f3075f9c34235bb993/reports/8279f7da-080a-4f15-848b-4ec99af89390/overview
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f43abf5a-4ff8-4ab7-8fe7-3531238bbcd6
Result
Threat name:
Azorult
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1135841
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 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 evade debugger and weak emulator (self modifying code)
Yara detected Azorult
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 768571 Sample: file.exe Startdate: 16/12/2022 Architecture: WINDOWS Score: 100 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Azorult 2->40 42 PE file has nameless sections 2->42 44 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->44 7 file.exe 5 2->7         started        process3 file4 28 C:\ProgramData\cloudbehaviorgraphAPOSUR.exe, MS-DOS 7->28 dropped 30 C:\Users\user\AppData\Local\...\file.exe.log, CSV 7->30 dropped 46 Detected unpacking (changes PE section rights) 7->46 48 Detected unpacking (overwrites its own PE header) 7->48 50 Sets debug register (to hijack the execution of another thread) 7->50 52 2 other signatures 7->52 11 cmd.exe 1 7->11         started        13 powershell.exe 17 7->13         started        15 powershell.exe 20 7->15         started        signatures5 process6 process7 17 GAPOSUR.exe 11->17         started        20 conhost.exe 11->20         started        22 timeout.exe 1 11->22         started        24 conhost.exe 13->24         started        26 conhost.exe 15->26         started        signatures8 32 Multi AV Scanner detection for dropped file 17->32 34 Tries to detect sandboxes and other dynamic analysis tools (window names) 17->34 36 Tries to evade debugger and weak emulator (self modifying code) 17->36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec2eb6345f2e7ef75f0e38a7bd4c60f420a0ff02a8e9b37005855409f0e23aec/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-12-16 16:04:09 UTC
File Type:
PE+ (Exe)
Extracted files:
146
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5qxlmnc7fz7poxyohct32tda6qqkb7ycvdu3g4afqvkat4hchlwa._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/221216-thxkbsfa43/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9098cd88-d3bb-403f-9316-0e605b4ac9f4
Unpacked files
SH256 hash:
ec2eb6345f2e7ef75f0e38a7bd4c60f420a0ff02a8e9b37005855409f0e23aec
MD5 hash:
59b0162612709d8cdd72ca23557ad85f
SHA1 hash:
fca13863218cec25705a9343686b126744273bc1
Link:
https://www.unpac.me/results/0f5eb9e4-7c3a-4db9-b85f-b32342f69afd/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ec2eb6345f2e/report/overview.html
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/ec2eb6345f2e7ef75f0e38a7bd4c60f420a0ff02a8e9b37005855409f0e23aec

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:Telegram_Links
Create hunting rule
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.
Rule name:yara_template
Create hunting rule

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/2452741/
Cape
Cape
https://www.capesandbox.com/analysis/347045/

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