MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f93859a1333e40574f822b1c7d5889b5ba982dfef94863f4190af931373aa18. 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: 11


Intelligence 11 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f93859a1333e40574f822b1c7d5889b5ba982dfef94863f4190af931373aa18
SHA3-384 hash: e9e34c295426b566b23c6156df05d3b7ae4c20418b76bc880ca5959911825181fc7716b2139a0b5bb6f6cecf7477e1ab
SHA1 hash: eaff9de776694a1e0acb3c225edeed868c61c99f
MD5 hash: 7631b605b83eaaaf73fa761418e8f1eb
humanhash: delta-california-july-enemy
File name:7631b605b83eaaaf73fa761418e8f1eb
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:148'992 bytes
First seen:2021-11-02 19:08:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2d072324798956717a479868e71b5c9d (4 x RedLineStealer, 2 x KPOTStealer, 1 x Smoke Loader)
ssdeep 3072:uLSpQoCMRgmOjoV4147YYQaX5LfWGqJFs:eflMRgmLV4OtbxWvn
TLSH T1EEE3AF15B2E2C432F5A325305474CBB1DF7BB8722575458B2BA4173E4EB72C04BAA367
File icon (PE):PE icon
dhash icon 480c1c4c4f594b14 (172 x Smoke Loader, 134 x RedLineStealer, 98 x Amadey)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7631b605b83eaaaf73fa761418e8f1eb
Verdict:
Suspicious activity
Analysis date:
2021-11-02 19:17:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f61c23af-58c9-4875-ac54-0a9c4e6f550a

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/201560/
Detection(s):
SecuriteInfo.com.Variant.Jaik.49038.2823.30945.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed wacatac
Link:
https://www.filescan.io/uploads/61818cd01c62c356607f75ff/reports/0036a51b-9fed-4808-8317-a9c24acb4916/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/2bf73810-cff4-4573-878c-3c9df727c276
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/881641
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
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 (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
DLL reload attack detected
Drops executables to the windows directory (C:\Windows) and starts them
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
May check the online IP address of the machine
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
Renames NTDLL to bypass HIPS
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: Suspicious Svchost Process
Sigma detected: WScript or CScript Dropper
System process connects to network (likely due to code injection or exploit)
Uses netsh to modify the Windows network and firewall settings
Yara detected AntiVM3
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 514071 Sample: y16L2ADTTn Startdate: 02/11/2021 Architecture: WINDOWS Score: 100 77 quadoil.ru 85.143.175.153, 443, 49818, 49880 TRADERSOFTRU Russian Federation 2->77 79 microsoft-com.mail.protection.outlook.com 104.47.53.36, 25, 49816 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 2->79 81 8 other IPs or domains 2->81 91 Multi AV Scanner detection for domain / URL 2->91 93 Antivirus detection for URL or domain 2->93 95 Antivirus detection for dropped file 2->95 97 16 other signatures 2->97 11 y16L2ADTTn.exe 2->11         started        13 sredagh 2->13         started        16 svchost.exe 1 2->16         started        18 3 other processes 2->18 signatures3 process4 signatures5 20 y16L2ADTTn.exe 11->20         started        123 Machine Learning detection for dropped file 13->123 125 Injects a PE file into a foreign processes 13->125 23 sredagh 13->23         started        process6 signatures7 99 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->99 101 Maps a DLL or memory area into another process 20->101 103 Checks if the current machine is a virtual machine (disk enumeration) 20->103 105 Creates a thread in another existing process (thread injection) 20->105 25 explorer.exe 20 20->25 injected process8 dnsIp9 85 192.162.246.70, 49764, 80 DATACHEAP-LLC-ASRU Russian Federation 25->85 87 216.128.137.31, 80 AS-CHOOPAUS United States 25->87 89 11 other IPs or domains 25->89 59 C:\Users\user\AppData\Roaming\sredagh, PE32 25->59 dropped 61 C:\Users\user\AppData\Roaming\faedagh, PE32 25->61 dropped 63 C:\Users\user\AppData\Roaming\avedagh, PE32 25->63 dropped 65 14 other files (13 malicious) 25->65 dropped 115 System process connects to network (likely due to code injection or exploit) 25->115 117 Benign windows process drops PE files 25->117 119 May check the online IP address of the machine 25->119 121 2 other signatures 25->121 30 7EBC.exe 1 25->30         started        34 20A1.exe 25->34         started        36 60A2.exe 2 25->36         started        38 2 other processes 25->38 file10 signatures11 process12 dnsIp13 69 C:\Users\user\AppData\Local\Temp\1105.tmp, PE32 30->69 dropped 127 DLL reload attack detected 30->127 129 Detected unpacking (changes PE section rights) 30->129 131 Machine Learning detection for dropped file 30->131 147 5 other signatures 30->147 133 Multi AV Scanner detection for dropped file 34->133 135 Contains functionality to inject code into remote processes 34->135 137 Injects a PE file into a foreign processes 34->137 41 20A1.exe 34->41         started        71 C:\Users\user\AppData\Local\...\cumtsjub.exe, PE32 36->71 dropped 139 Detected unpacking (overwrites its own PE header) 36->139 141 Uses netsh to modify the Windows network and firewall settings 36->141 143 Modifies the windows firewall 36->143 44 cmd.exe 1 36->44         started        47 cmd.exe 2 36->47         started        49 sc.exe 1 36->49         started        51 sc.exe 1 36->51         started        83 45.9.20.149, 10844, 49864 DEDIPATH-LLCUS Russian Federation 38->83 73 C:\Users\user\AppData\Local\...\livelong.vbs, ASCII 38->73 dropped 75 C:\Users\user\AppData\Local\...\adduce.exe, PE32 38->75 dropped 145 Detected unpacking (creates a PE file in dynamic memory) 38->145 file14 signatures15 process16 file17 107 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 41->107 109 Maps a DLL or memory area into another process 41->109 111 Checks if the current machine is a virtual machine (disk enumeration) 41->111 113 Creates a thread in another existing process (thread injection) 41->113 67 C:\Windows\SysWOW64\...\cumtsjub.exe (copy), PE32 44->67 dropped 53 conhost.exe 44->53         started        55 conhost.exe 47->55         started        57 conhost.exe 49->57         started        signatures18 process19
Detection:
raccoon
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f93859a1333e40574f822b1c7d5889b5ba982dfef94863f4190af931373aa18/
Threat name:
Win32.Trojan.DiskWriter
Create hunting rule
Status:
Malicious
First seen:
2021-11-02 19:09:05 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:icedid family:raccoon family:redline family:smokeloader family:tofsee family:vidar botnet:517 botnet:68e2d75238f7c69859792d206401b6bde2b2515c botnet:706 botnet:76567567 botnet:love botnet:superstar botnet:support botnet:v5 campaign:3022016856 backdoor banker discovery evasion infostealer persistence ransomware spyware stealer suricata trojan
Link:
https://tria.ge/reports/211102-xtsbjaheep/
Behaviour
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Modifies file permissions
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
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Detected Djvu ransomware
Djvu Ransomware
IcedID, BokBot
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Vidar
suricata: ET MALWARE Known Sinkhole Response Header
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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/IcedID Request Cookie
Malware Config
C2 Extraction:
http://honawey70.top/
http://wijibui00.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
http://193.56.146.214/
https://193.56.146.214/
quadoil.ru
lakeflex.ru
actuallyobligat.info
185.183.32.161:45391
185.215.113.29:36224
91.211.251.200:52562
91.242.229.222:21475
93.115.20.139:28978
https://mas.to/@romashkin
Unpacked files
SH256 hash:
6adf4031225d8cd75191c0af65deaa09ae21f01e6fdcc8d3b342b2f36f6743f0
MD5 hash:
c6e8f3b5e26a4cf2f571658ca81e47d7
SHA1 hash:
fe66b6b82adecb21182f281b9a2358bd60aa7fee
Link:
https://www.unpac.me/results/5798560d-142d-408c-bab6-12ec05b5f5b2/
SH256 hash:
7f93859a1333e40574f822b1c7d5889b5ba982dfef94863f4190af931373aa18
MD5 hash:
7631b605b83eaaaf73fa761418e8f1eb
SHA1 hash:
eaff9de776694a1e0acb3c225edeed868c61c99f
Link:
https://www.unpac.me/results/5798560d-142d-408c-bab6-12ec05b5f5b2/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7f93859a1333/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/7f93859a1333e40574f822b1c7d5889b5ba982dfef94863f4190af931373aa18

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 7f93859a1333e40574f822b1c7d5889b5ba982dfef94863f4190af931373aa18

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1740412/
Cape
Cape
https://www.capesandbox.com/analysis/201560/

Comments


Avatar
zbet commented on 2021-11-02 19:08:46 UTC

url : hxxp://privacytoolzfor-you6000.top/downloads/toolspab2.exe