MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 569a8764efb31a8c7a271ced3982f763c0f85ac10b8a6c17a0d9ffa3550f0679. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 569a8764efb31a8c7a271ced3982f763c0f85ac10b8a6c17a0d9ffa3550f0679
SHA3-384 hash: 27eb1a7f1f56dfcd9cd5e35ff9cb115659de37468a20511390aa829398cfbbf3cfa2750e8c3689d47f07e5f47fbab68d
SHA1 hash: 51d33fb89391886f4d8b37ae9f6704efe9d40838
MD5 hash: 5453881a8df30cf96b1a2ffa8cb393a4
humanhash: uncle-march-happy-ack
File name:5453881a8df30cf96b1a2ffa8cb393a4
Download: download sample
Signature CoinMiner
Create hunting rule
File size:31'636'992 bytes
First seen:2024-10-07 22:13:06 UTC
Last seen:2024-10-08 00:20:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'829 x AgentTesla, 19'759 x Formbook, 12'295 x SnakeKeylogger)
ssdeep 786432:fUa5hrkSMZKGV7uZ/DvDTEcl0ZnthvYaWfE9WYF:fUaT1McOyZ/zMcl+hvYaWfE
Threatray 13 similar samples on MalwareBazaar
TLSH T105673355A345DE68D5AE03F3AEFF36C6648EC8F3A6B4538934C7F0E589C090B795402A
TrID 75.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.9% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.EXE) Win32 Executable (generic) (4504/4/1)
2.1% (.ICL) Windows Icons Library (generic) (2059/9)
2.1% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter zbetcheckin
Tags:32 CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
354
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5453881a8df30cf96b1a2ffa8cb393a4
Verdict:
No threats detected
Analysis date:
2024-10-07 22:14:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fab9ffe9-7238-431a-96f4-d196e79e9475

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67045d2edcb599bb05a4ee78
Tags:
Powershell Autorun Gumen
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
barys confuserex packed packed
Link:
https://www.filescan.io/uploads/67045d2b4d903f1f7eeedb60/reports/1b751302-d3a9-4c38-9e3f-a5a5a3042bba/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/569a8764efb31a8c7a271ced3982f763c0f85ac10b8a6c17a0d9ffa3550f0679
Result
Verdict:
MALICIOUS
Result
Threat name:
SilentXMRMiner, Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1528493
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
Detected Stratum mining protocol
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Found direct / indirect Syscall (likely to bypass EDR)
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Xmrig
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected SilentXMRMiner
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1528493 Sample: C5Lg2JSPlD.exe Startdate: 08/10/2024 Architecture: WINDOWS Score: 100 94 time.windows.com 2->94 96 pool.hashvault.pro 2->96 116 Sigma detected: Xmrig 2->116 118 Malicious sample detected (through community Yara rule) 2->118 120 Antivirus / Scanner detection for submitted sample 2->120 122 9 other signatures 2->122 14 C5Lg2JSPlD.exe 5 2->14         started        18 svchost.exe 2->18         started        20 svchost.exe 2->20         started        22 2 other processes 2->22 signatures3 process4 file5 88 C:\Users\user\AppData\Local\Temp\Miner.exe, PE32+ 14->88 dropped 90 C:\Users\user\AppData\...\C5Lg2JSPlD.exe.log, CSV 14->90 dropped 160 Encrypted powershell cmdline option found 14->160 24 Miner.exe 14->24         started        27 powershell.exe 23 14->27         started        29 WerFault.exe 18->29         started        signatures6 process7 signatures8 130 Antivirus detection for dropped file 24->130 132 Multi AV Scanner detection for dropped file 24->132 134 Machine Learning detection for dropped file 24->134 138 3 other signatures 24->138 31 conhost.exe 4 24->31         started        136 Loading BitLocker PowerShell Module 27->136 35 conhost.exe 27->35         started        process9 file10 92 C:\Windows\System32\services64.exe, PE32+ 31->92 dropped 100 Adds a directory exclusion to Windows Defender 31->100 37 cmd.exe 1 31->37         started        40 cmd.exe 1 31->40         started        42 cmd.exe 1 31->42         started        44 WMIADAP.exe 31->44         started        signatures11 process12 signatures13 124 Drops executables to the windows directory (C:\Windows) and starts them 37->124 46 services64.exe 37->46         started        49 conhost.exe 37->49         started        126 Uses schtasks.exe or at.exe to add and modify task schedules 40->126 128 Adds a directory exclusion to Windows Defender 40->128 51 powershell.exe 23 40->51         started        53 powershell.exe 23 40->53         started        55 conhost.exe 40->55         started        57 conhost.exe 42->57         started        59 schtasks.exe 1 42->59         started        process14 signatures15 142 Antivirus detection for dropped file 46->142 144 Multi AV Scanner detection for dropped file 46->144 146 Machine Learning detection for dropped file 46->146 150 3 other signatures 46->150 61 conhost.exe 6 46->61         started        148 Loading BitLocker PowerShell Module 51->148 process16 file17 84 C:\Windows\System32\...\sihost64.exe, PE32+ 61->84 dropped 86 C:\Windows\System32\Microsoft\Libs\WR64.sys, PE32+ 61->86 dropped 152 Found strings related to Crypto-Mining 61->152 154 Injects code into the Windows Explorer (explorer.exe) 61->154 156 Drops executables to the windows directory (C:\Windows) and starts them 61->156 158 6 other signatures 61->158 65 sihost64.exe 61->65         started        68 cmd.exe 61->68         started        70 explorer.exe 61->70         started        signatures18 process19 dnsIp20 102 Antivirus detection for dropped file 65->102 104 Multi AV Scanner detection for dropped file 65->104 106 Machine Learning detection for dropped file 65->106 114 4 other signatures 65->114 73 conhost.exe 65->73         started        108 Adds a directory exclusion to Windows Defender 68->108 75 powershell.exe 68->75         started        78 powershell.exe 68->78         started        80 conhost.exe 68->80         started        98 pool.hashvault.pro 95.179.241.203, 49852, 80 AS-CHOOPAUS Netherlands 70->98 110 System process connects to network (likely due to code injection or exploit) 70->110 112 Query firmware table information (likely to detect VMs) 70->112 signatures21 process22 signatures23 82 WerFault.exe 73->82         started        140 Loading BitLocker PowerShell Module 75->140 process24
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/569a8764efb31a8c7a271ced3982f763c0f85ac10b8a6c17a0d9ffa3550f0679
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Barys
Create hunting rule
Status:
Malicious
First seen:
2024-09-28 23:03:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k2niozhpwmniy6rhdtwttaxxmpapqwwbbofgyf5a3h72gvipaz4q._file
Verdict:
malicious
Label(s):
donutloader
Create hunting rule
Similar samples:
033590ab1decfd67386b63b120b9b1df97b9d2b627e341be95efc1f90dcdc6b9
CoinMiner
067c59ea6a6c74ab1450f89b6c3aae5a7f689a201414bdf62f5ce5290729a654
CoinMiner
0a412e07ceb7cf6f3eee9d30226f29afce7552778efdab9cb5dc4e4a5f50fa91
CoinMiner
3deb1c82c0d030534d168b9857c7ed13815917146448e1ab6844f4a90edc2a7d
CoinMiner
808d7814528d034dffd63b977536dd00fbfb7799232855f870e9e31d1af98020
CoinMiner
9196c33d47bc1528ea02d002a5d36c7cdde619d8f0530a7508e06ca58b742bc0
CoinMiner
b153bb6a5f560dae6880d9b08c49bd35991b64cbdc0bdb453c0dc062f1480798
CoinMiner
error
CoinMiner
+ 3 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig defense_evasion execution miner
Link:
https://tria.ge/reports/241007-145w6azbqd/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
Obfuscated Files or Information: Command Obfuscation
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
XMRig Miner payload
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6daaf016-0f34-413c-9fbf-99260f15d8c3
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/569a8764efb3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/569a8764efb31a8c7a271ced3982f763c0f85ac10b8a6c17a0d9ffa3550f0679

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:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CoinMiner

Executable exe 569a8764efb31a8c7a271ced3982f763c0f85ac10b8a6c17a0d9ffa3550f0679

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3224073/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high

Comments


Avatar
zbet commented on 2024-10-07 22:13:07 UTC

url : hxxp://51.79.158.135/finelib.exe