MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd48e5cc58403ce89b10efaed95592ac5ebfe08167640f6f92434ff73e16cc8e. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd48e5cc58403ce89b10efaed95592ac5ebfe08167640f6f92434ff73e16cc8e
SHA3-384 hash: a1463a6bcf7d6cec68940ad797178e2f9081da32b88b8592bb09c9ee717b07e90ade1a0be0348b83c114a2c41601cacf
SHA1 hash: 619170de4fde1d14cb465a6eb569f653316b0f96
MD5 hash: 2dea3337bb438c5dfd03f7247092b0cd
humanhash: bacon-leopard-twenty-alaska
File name:2dea3337bb438c5dfd03f7247092b0cd.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:363'520 bytes
First seen:2021-10-09 06:36:19 UTC
Last seen:2021-10-09 07:58:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2a29283552656e7323601d9f44dc0a25 (2 x RedLineStealer, 1 x Smoke Loader, 1 x RaccoonStealer)
ssdeep 6144:ix2M4hxuxTLQHotdF32m1xv2W1A6JNox1MSynUYbFJQ2ylefwl:iAlgTLkcdF3fv2W1A0NofMSynUwJryl
Threatray 2'104 similar samples on MalwareBazaar
TLSH T159747D10B6A0C039F6F756F489BA52B8A52F7AE16B2450CF12D526EE87385E0EC30357
File icon (PE):PE icon
dhash icon e0e8c8e8aa66a489 (2 x RaccoonStealer, 1 x Smoke Loader)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
374
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2dea3337bb438c5dfd03f7247092b0cd.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-09 06:36:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2d6098e8-6df6-4d22-8279-b455fe9f5cc4

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/196269/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.31160.17226.18382.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult greyware packed smoke stop
Link:
https://www.filescan.io/uploads/61613890ddf069d1b6a4effd/reports/9fd6c3cb-4106-48a7-b2b7-4380d160dbc5/overview
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/867373
Signature
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
Contains functionality to steal Internet Explorer form passwords
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)
DLL side loading technique detected
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 sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Uses known network protocols on non-standard ports
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 499801 Sample: w347KbpZ6t.exe Startdate: 09/10/2021 Architecture: WINDOWS Score: 100 93 rafilda.ru 2->93 95 imgmin.fun 2->95 97 defeatwax.ru 2->97 119 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->119 121 Multi AV Scanner detection for submitted file 2->121 123 Yara detected SmokeLoader 2->123 125 9 other signatures 2->125 11 w347KbpZ6t.exe 2->11         started        14 buusdrj 2->14         started        16 svchost.exe 2->16         started        18 7 other processes 2->18 signatures3 process4 signatures5 157 Detected unpacking (changes PE section rights) 11->157 20 w347KbpZ6t.exe 11->20         started        159 Contains functionality to inject code into remote processes 14->159 161 Injects a PE file into a foreign processes 14->161 23 buusdrj 14->23         started        163 Changes security center settings (notifications, updates, antivirus, firewall) 16->163 25 MpCmdRun.exe 1 16->25         started        165 DLL side loading technique detected 18->165 process6 signatures7 127 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->127 129 Maps a DLL or memory area into another process 20->129 131 Checks if the current machine is a virtual machine (disk enumeration) 20->131 133 Creates a thread in another existing process (thread injection) 20->133 27 explorer.exe 12 20->27 injected 32 conhost.exe 25->32         started        process8 dnsIp9 113 193.56.146.41, 49788, 9080 LVLT-10753US unknown 27->113 115 privacytoolzfor-you5000.top 91.224.22.228, 49752, 49754, 49756 AS-REGRU Russian Federation 27->115 117 2 other IPs or domains 27->117 85 C:\Users\user\AppData\Roaming\buusdrj, PE32 27->85 dropped 87 C:\Users\user\AppData\Local\Temp\C2F8.exe, PE32 27->87 dropped 89 C:\Users\user\AppData\Local\Temp\B6D2.exe, PE32 27->89 dropped 91 4 other malicious files 27->91 dropped 167 System process connects to network (likely due to code injection or exploit) 27->167 169 Benign windows process drops PE files 27->169 171 Deletes itself after installation 27->171 173 Hides that the sample has been downloaded from the Internet (zone.identifier) 27->173 34 A7FC.exe 14 4 27->34         started        39 B6D2.exe 27->39         started        41 80AD.exe 27->41         started        43 3 other processes 27->43 file10 signatures11 process12 dnsIp13 99 imgmin.fun 45.147.197.20 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Ukraine 34->99 101 193.56.146.60 LVLT-10753US unknown 34->101 67 C:\Users\user\AppData\Local\...\A7FC.exe.log, ASCII 34->67 dropped 135 Detected unpacking (changes PE section rights) 34->135 137 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 34->137 139 Query firmware table information (likely to detect VMs) 34->139 155 4 other signatures 34->155 45 conhost.exe 34->45         started        103 91.219.236.103, 49840, 80 SERVERASTRA-ASHU Hungary 39->103 111 2 other IPs or domains 39->111 69 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 39->69 dropped 71 C:\Users\user\AppData\...\vcruntime140.dll, PE32 39->71 dropped 73 C:\Users\user\AppData\...\ucrtbase.dll, PE32 39->73 dropped 81 56 other files (none is malicious) 39->81 dropped 141 Detected unpacking (overwrites its own PE header) 39->141 143 Tries to steal Mail credentials (via file access) 39->143 145 Contains functionality to steal Internet Explorer form passwords 39->145 147 Injects a PE file into a foreign processes 41->147 47 80AD.exe 41->47         started        105 185.215.113.216 WHOLESALECONNECTIONSNL Portugal 43->105 107 mas.to 88.99.75.82, 443, 49836 HETZNER-ASDE Germany 43->107 109 65.108.80.190, 49843, 80 ALABANZA-BALTUS United States 43->109 75 C:\Users\user\AppData\Local\...\rdpxxixf.exe, PE32 43->75 dropped 77 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 43->77 dropped 79 C:\Users\user\AppData\...\msvcp140[1].dll, PE32 43->79 dropped 83 10 other files (none is malicious) 43->83 dropped 149 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 43->149 151 Tries to detect sandboxes and other dynamic analysis tools (window names) 43->151 153 Tries to harvest and steal browser information (history, passwords, etc) 43->153 50 cmd.exe 43->50         started        53 cmd.exe 2 43->53         started        55 sc.exe 43->55         started        57 conhost.exe 43->57         started        file14 signatures15 process16 file17 175 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 47->175 177 Maps a DLL or memory area into another process 47->177 179 Checks if the current machine is a virtual machine (disk enumeration) 47->179 181 Creates a thread in another existing process (thread injection) 47->181 65 C:\Windows\SysWOW64\...\rdpxxixf.exe (copy), PE32 50->65 dropped 59 conhost.exe 50->59         started        61 conhost.exe 53->61         started        63 conhost.exe 55->63         started        signatures18 process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bd48e5cc58403ce89b10efaed95592ac5ebfe08167640f6f92434ff73e16cc8e/
Threat name:
Win32.Trojan.Smoker
Create hunting rule
Status:
Malicious
First seen:
2021-10-09 06:37:12 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xveoltcyia6orgyq56xnsvmsvrpl7yebm5sa634sinh7opqwzsha._file
Verdict:
malicious
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Smoke Loader
+ 2'094 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:vidar botnet:1033 botnet:2ea41939378a473cbe7002fd507389778c0f10e7 botnet:8d179b9e611eee525425544ee8c6d77360ab7cd9 backdoor discovery evasion infostealer spyware stealer themida trojan
Link:
https://tria.ge/reports/211009-hdgsjafaf3/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
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 web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Raccoon
RedLine
RedLine Payload
SmokeLoader
Vidar
Malware Config
C2 Extraction:
http://fazanaharahe10.top/
http://xandelissane20.top/
http://ustiassosale30.top/
http://cytheriata40.top/
http://ggiergionard50.top/
https://mas.to/@serg4325
Unpacked files
SH256 hash:
2384bfa55466572c6b776df6d320a761b053c636d9e29d75e2eaae6e12e98119
MD5 hash:
28b14b815891ae62b48159abdfbf4076
SHA1 hash:
53163b6fa19c2446aeaf146f4fb96590cf7e4257
Link:
https://www.unpac.me/results/2f70c06b-e408-4394-af90-968ae8986a52/
SH256 hash:
bd48e5cc58403ce89b10efaed95592ac5ebfe08167640f6f92434ff73e16cc8e
MD5 hash:
2dea3337bb438c5dfd03f7247092b0cd
SHA1 hash:
619170de4fde1d14cb465a6eb569f653316b0f96
Link:
https://www.unpac.me/results/2f70c06b-e408-4394-af90-968ae8986a52/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/bd48e5cc5840/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/bd48e5cc58403ce89b10efaed95592ac5ebfe08167640f6f92434ff73e16cc8e

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 bd48e5cc58403ce89b10efaed95592ac5ebfe08167640f6f92434ff73e16cc8e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1660824/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/196269/

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