MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90a2edd5280d702618114ba0a6822edbd249f3e3b02bcf31d977fca3d958582d. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90a2edd5280d702618114ba0a6822edbd249f3e3b02bcf31d977fca3d958582d
SHA3-384 hash: ba6e9b68568553fdb81f8f402ed5ca4a5aadb50d39a965fd833c9fcc7b4b8e30b241a7b53c675edce9a8952c77714729
SHA1 hash: ba5ec1494db7421467205d5a171878153639c701
MD5 hash: d3546ba4a1fefb0a7f478e9af1493bec
humanhash: lima-diet-video-angel
File name:d3546ba4a1fefb0a7f478e9af1493bec.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:266'240 bytes
First seen:2021-10-04 16:11:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00e4a9909e1dd2f9b23ab751bea778c3 (4 x RaccoonStealer, 2 x ArkeiStealer, 2 x Smoke Loader)
ssdeep 6144:VJPf8Suz1YUgz8vnI9LUqROhxxpeTr/ekI:bfDuhC81zxp6L
Threatray 4'886 similar samples on MalwareBazaar
TLSH T1C544BE0939C4D7F2E6760571A7A6C7F04E2DBC6D2D66524FE798372E9E3C3D182A1202
File icon (PE):PE icon
dhash icon fcfc94f4d4d4d8c0 (7 x RedLineStealer, 7 x RaccoonStealer, 3 x Smoke Loader)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
426
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d3546ba4a1fefb0a7f478e9af1493bec.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-04 16:29:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9b2af082-5302-4f5c-aa98-046d0fa230f2

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/194739/
Detection(s):
SecuriteInfo.com.ArtemisD3546BA4A1FE.1244.6981.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/820a7a00-d7d6-4188-9fb3-056327bbc63a
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/864137
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
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
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
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 496567 Sample: 21Oo1RhCrU.exe Startdate: 04/10/2021 Architecture: WINDOWS Score: 100 71 91.219.236.81, 49847, 80 SERVERASTRA-ASHU Hungary 2->71 73 t.me 149.154.167.99, 443, 49844 TELEGRAMRU United Kingdom 2->73 75 5 other IPs or domains 2->75 85 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->85 87 Multi AV Scanner detection for domain / URL 2->87 89 Antivirus detection for URL or domain 2->89 91 19 other signatures 2->91 11 21Oo1RhCrU.exe 2->11         started        14 svchost.exe 2->14         started        16 eehwhrh 2->16         started        18 8 other processes 2->18 signatures3 process4 dnsIp5 101 Detected unpacking (changes PE section rights) 11->101 103 Contains functionality to inject code into remote processes 11->103 105 Injects a PE file into a foreign processes 11->105 21 21Oo1RhCrU.exe 11->21         started        24 eehwhrh 14->24         started        107 Machine Learning detection for dropped file 16->107 77 127.0.0.1 unknown unknown 18->77 109 Changes security center settings (notifications, updates, antivirus, firewall) 18->109 signatures6 process7 signatures8 93 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->93 95 Maps a DLL or memory area into another process 21->95 97 Checks if the current machine is a virtual machine (disk enumeration) 21->97 26 explorer.exe 19 21->26 injected 99 Creates a thread in another existing process (thread injection) 24->99 process9 dnsIp10 79 193.56.146.41, 49796, 9080 LVLT-10753US unknown 26->79 81 privacy-toolz-for-you-3000.top 94.142.140.253, 49763, 49764, 49765 IHOR-ASRU Russian Federation 26->81 83 3 other IPs or domains 26->83 59 C:\Users\user\AppData\Roaming\eehwhrh, PE32 26->59 dropped 61 C:\Users\user\AppData\Local\Temp\7AA4.exe, PE32 26->61 dropped 63 C:\Users\user\AppData\Local\Temp\6E20.exe, PE32 26->63 dropped 65 7 other malicious files 26->65 dropped 111 System process connects to network (likely due to code injection or exploit) 26->111 113 Benign windows process drops PE files 26->113 115 Deletes itself after installation 26->115 117 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->117 31 40D3.exe 3 26->31         started        34 3808.exe 2 26->34         started        37 4C1F.exe 2 26->37         started        39 3EE0.exe 26->39         started        file11 signatures12 process13 file14 119 Detected unpacking (changes PE section rights) 31->119 121 Query firmware table information (likely to detect VMs) 31->121 123 Tries to detect sandboxes and other dynamic analysis tools (window names) 31->123 137 2 other signatures 31->137 41 conhost.exe 31->41         started        57 C:\Users\user\AppData\Local\...\iclvilqc.exe, PE32 34->57 dropped 125 Detected unpacking (overwrites its own PE header) 34->125 127 Machine Learning detection for dropped file 34->127 129 Uses netsh to modify the Windows network and firewall settings 34->129 131 Modifies the windows firewall 34->131 43 cmd.exe 34->43         started        45 cmd.exe 34->45         started        133 Antivirus detection for dropped file 37->133 135 Injects a PE file into a foreign processes 37->135 48 4C1F.exe 2 37->48         started        51 conhost.exe 37->51         started        53 3EE0.exe 39->53         started        signatures15 process16 dnsIp17 55 conhost.exe 43->55         started        67 C:\Windows\SysWOW64\...\iclvilqc.exe (copy), PE32 45->67 dropped 69 93.115.20.139, 28978, 49859, 49869 MVPShttpswwwmvpsnetEU Romania 48->69 file18 process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90a2edd5280d702618114ba0a6822edbd249f3e3b02bcf31d977fca3d958582d/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-10-04 16:12:34 UTC
AV detection:
28 of 45 (62.22%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=scro3vjibvycmgarjoqknaro3pjet47dwav46mozo76khwkylawq._file
Verdict:
malicious
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+ 4'876 additional samples on MalwareBazaar
Result
Malware family:
tofsee
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee botnet:5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 botnet:61491ed5436f034714f70beac9b11914bfa969d2 botnet:@big_tastyyy botnet:huntington bank botnet:proliv backdoor discovery evasion infostealer persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/211004-tnhy5aggbq/
Behaviour
Checks SCSI registry key(s)
Delays execution with timeout.exe
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
Enumerates physical storage devices
Program crash
Launches sc.exe
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
Malware Config
C2 Extraction:
http://fiskahlilian16.top/
http://paishancho17.top/
http://ydiannetter18.top/
http://azarehanelle19.top/
http://quericeriant20.top/
93.115.20.139:28978
34.94.44.44:45181
87.251.71.44:80
Unpacked files
SH256 hash:
592b089027938156e18387e4402b965a5f1ffc25e96d7efc3aa9331254587bdd
MD5 hash:
2dbb1eb8c40c88994738a736ad55c79b
SHA1 hash:
88e2fc9242606c7dfcd68d5da8c6d457837157a3
Link:
https://www.unpac.me/results/fa976c04-f6bc-43c0-b15b-f409e7d56559/
SH256 hash:
90a2edd5280d702618114ba0a6822edbd249f3e3b02bcf31d977fca3d958582d
MD5 hash:
d3546ba4a1fefb0a7f478e9af1493bec
SHA1 hash:
ba5ec1494db7421467205d5a171878153639c701
Link:
https://www.unpac.me/results/fa976c04-f6bc-43c0-b15b-f409e7d56559/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/90a2edd5280d/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/90a2edd5280d702618114ba0a6822edbd249f3e3b02bcf31d977fca3d958582d

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 90a2edd5280d702618114ba0a6822edbd249f3e3b02bcf31d977fca3d958582d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1653238/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/194739/

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