MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14267da9eb76e935a0e22c8700ba8916d3e31b5997d2a1bc0edfe439d09f435b. 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


Smoke Loader


Vendor detections: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14267da9eb76e935a0e22c8700ba8916d3e31b5997d2a1bc0edfe439d09f435b
SHA3-384 hash: 186aba17e2d4aac7dad629bc23e8e8e480d862eaec68984024ba87d9d70a0c9b78a5d429f313666b353c3c187aa29fbf
SHA1 hash: e0fe38a33bffdabcf37b2ce7b6a2bf0bd21cd3eb
MD5 hash: b7981b3c71da88741c5be4349f691829
humanhash: oregon-social-colorado-hawaii
File name:14267da9eb76e935a0e22c8700ba8916d3e31b5997d2a1bc0edfe439d09f435b
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:298'496 bytes
First seen:2021-11-23 09:10:52 UTC
Last seen:2021-11-23 11:07:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b90a6995421b6eb79d6bcd36b44f24cf (11 x RedLineStealer, 4 x ArkeiStealer, 1 x Tofsee)
ssdeep 6144:N5pUbEusPY5rtP/ujwhwSXuZet0ySbmHlTHCp5iCKxt:bpSDHujcwSXuZet0ySbmpCp56
TLSH T19A548D0067A0C835F1B746F889B5D3B8793EBDB16F2890CB62D52AEA56356E0DD30347
File icon (PE):PE icon
dhash icon e0e8e8e8aa66a499 (32 x RaccoonStealer, 23 x RedLineStealer, 14 x ArkeiStealer)
Reporter ervindaprtma
Tags:Arkei exe Redline Smoke Loader Tofsee vidar XMRIG

Intelligence

File Origin
# of uploads :
2
# of downloads :
860
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
14267da9eb76e935a0e22c8700ba8916d3e31b5997d2a1bc0edfe439d09f435b
Verdict:
Suspicious activity
Analysis date:
2021-11-23 09:07:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f86d71e7-e1b7-4166-b56f-e2014eeaa957

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Variant.Jaik.49513.12918.7598.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Query of malicious DNS domain
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/619cb029f36138de3f36bf34/reports/b1c356d3-427a-4dac-a0fa-c600dc8f8f6a/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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cadeaf71-d1a1-4d29-a433-2bb90be30093
Result
Threat name:
RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/894540
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 527017 Sample: iP1ZMsVOo6 Startdate: 23/11/2021 Architecture: WINDOWS Score: 100 86 quadoil.ru 85.143.175.153, 443, 49799, 49882 TRADERSOFTRU Russian Federation 2->86 88 microsoft-com.mail.protection.outlook.com 104.47.53.36, 25, 49793, 49877 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 2->88 90 3 other IPs or domains 2->90 118 Multi AV Scanner detection for domain / URL 2->118 120 Antivirus detection for URL or domain 2->120 122 Antivirus detection for dropped file 2->122 124 19 other signatures 2->124 11 iP1ZMsVOo6.exe 2->11         started        13 egaplhdu.exe 2->13         started        16 sgttvwa 2->16         started        18 9 other processes 2->18 signatures3 process4 dnsIp5 21 iP1ZMsVOo6.exe 11->21         started        150 Detected unpacking (changes PE section rights) 13->150 152 Detected unpacking (overwrites its own PE header) 13->152 154 Writes to foreign memory regions 13->154 164 2 other signatures 13->164 156 Multi AV Scanner detection for dropped file 16->156 158 Machine Learning detection for dropped file 16->158 160 Contains functionality to inject code into remote processes 16->160 92 127.0.0.1 unknown unknown 18->92 162 Changes security center settings (notifications, updates, antivirus, firewall) 18->162 24 MpCmdRun.exe 18->24         started        signatures6 process7 signatures8 134 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->134 136 Maps a DLL or memory area into another process 21->136 138 Checks if the current machine is a virtual machine (disk enumeration) 21->138 140 Creates a thread in another existing process (thread injection) 21->140 26 explorer.exe 12 21->26 injected 31 conhost.exe 24->31         started        process9 dnsIp10 94 192.162.246.70, 49768, 80 DATACHEAP-LLC-ASRU Russian Federation 26->94 96 45.87.154.2, 80 ASN-POSTLTDRU Russian Federation 26->96 98 9 other IPs or domains 26->98 70 C:\Users\user\AppData\Roaming\sgttvwa, PE32 26->70 dropped 72 C:\Users\user\AppData\Local\Temp\F2B1.exe, PE32 26->72 dropped 74 C:\Users\user\AppData\Local\Temp765.exe, PE32 26->74 dropped 76 6 other malicious files 26->76 dropped 142 System process connects to network (likely due to code injection or exploit) 26->142 144 Benign windows process drops PE files 26->144 146 Deletes itself after installation 26->146 148 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->148 33 D5A1.exe 2 26->33         started        37 C9AA.exe 2 26->37         started        40 BC3B.exe 26->40         started        42 2 other processes 26->42 file11 signatures12 process13 dnsIp14 80 45.9.20.149, 10844, 49831 DEDIPATH-LLCUS Russian Federation 33->80 100 Multi AV Scanner detection for dropped file 33->100 102 Detected unpacking (changes PE section rights) 33->102 104 Query firmware table information (likely to detect VMs) 33->104 116 3 other signatures 33->116 68 C:\Users\user\AppData\Local\...\egaplhdu.exe, PE32 37->68 dropped 106 Detected unpacking (overwrites its own PE header) 37->106 108 Machine Learning detection for dropped file 37->108 110 Uses netsh to modify the Windows network and firewall settings 37->110 112 Modifies the windows firewall 37->112 44 cmd.exe 1 37->44         started        47 cmd.exe 2 37->47         started        49 sc.exe 37->49         started        56 3 other processes 37->56 51 BC3B.exe 40->51         started        82 162.159.129.233, 443, 49789 CLOUDFLARENETUS United States 42->82 84 cdn.discordapp.com 42->84 114 Antivirus detection for dropped file 42->114 54 conhost.exe 42->54         started        file15 signatures16 process17 file18 78 C:\Windows\SysWOW64\...\egaplhdu.exe (copy), PE32 44->78 dropped 58 conhost.exe 44->58         started        60 conhost.exe 47->60         started        62 conhost.exe 49->62         started        126 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 51->126 128 Maps a DLL or memory area into another process 51->128 130 Checks if the current machine is a virtual machine (disk enumeration) 51->130 132 Creates a thread in another existing process (thread injection) 51->132 64 conhost.exe 56->64         started        66 conhost.exe 56->66         started        signatures19 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14267da9eb76e935a0e22c8700ba8916d3e31b5997d2a1bc0edfe439d09f435b/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-11-23 09:11:10 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
34 of 45 (75.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cqth3kplo3utlihcfsdqboujc3j6gg2zs7jkdpao37sdtue7innq._file
Verdict:
malicious
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:706 botnet:@123 botnet:default botnet:z0rm1onebet backdoor collection discovery evasion infostealer miner persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/211123-k5l8fahfdn/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
Vidar Stealer
XMRig Miner Payload
Arkei
RedLine
RedLine Payload
SmokeLoader
Tofsee
Vidar
Windows security bypass
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
xmrig
Malware Config
C2 Extraction:
http://nalirou70.top/
http://xacokuo80.top/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
quadoil.ru
lakeflex.ru
185.159.80.90:38637
141.95.82.50:63652
http://file-file-host4.com/tratata.php
https://mstdn.social/@anapa
https://mastodon.social/@mniami
2.56.214.190:59628
Unpacked files
SH256 hash:
cdb9c842ba86fc328ec80226975c54c24a3ee9868cbbaab14d2b651cc80e70e6
MD5 hash:
f7ff52793660cabb5ebd2bd4b9810336
SHA1 hash:
23e6a68262b479a1ff214b09dbfe159292475a22
Link:
https://www.unpac.me/results/26f77268-1c2d-458e-94e9-0df94844e928/
SH256 hash:
14267da9eb76e935a0e22c8700ba8916d3e31b5997d2a1bc0edfe439d09f435b
MD5 hash:
b7981b3c71da88741c5be4349f691829
SHA1 hash:
e0fe38a33bffdabcf37b2ce7b6a2bf0bd21cd3eb
Link:
https://www.unpac.me/results/26f77268-1c2d-458e-94e9-0df94844e928/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/14267da9eb76/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/14267da9eb76e935a0e22c8700ba8916d3e31b5997d2a1bc0edfe439d09f435b

File information

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

Web download

Smoke Loader

Executable exe 14267da9eb76e935a0e22c8700ba8916d3e31b5997d2a1bc0edfe439d09f435b

(this sample)

anyrun
any.run
https://app.any.run/tasks/f86d71e7-e1b7-4166-b56f-e2014eeaa957/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1800988/
Cape
Cape
https://www.capesandbox.com/analysis/208621/

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