MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ed4c8f72e049a22a51ff3d1b871fb42c1e333d4831710b7180e040d5a27a8b24. 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
| SHA256 hash: | ed4c8f72e049a22a51ff3d1b871fb42c1e333d4831710b7180e040d5a27a8b24 |
|---|---|
| SHA3-384 hash: | feef5a72d735622f770abcc784b5e93403ea176a930cbe999c98dafa50beada4351f72a7d333a7a9f285fc1553e6e42d |
| SHA1 hash: | 77df36a5cccf073b4fb998efe4e42df8b78e3277 |
| MD5 hash: | de276c3b5b196028e89b37f04230a39d |
| humanhash: | louisiana-mexico-illinois-mango |
| File name: | SecuriteInfo.com.Mal.GandCrypt-A.26403.26463 |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 180'224 bytes |
| First seen: | 2021-03-31 17:22:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 502aa3b38338aa092a67a446a205b8f3 (1 x RedLineStealer, 1 x Smoke Loader, 1 x CryptBot) |
| ssdeep | 3072:T2Ut9eAJutz76Zo0YnWrLWVBJPFSzetuESFmfaMkF:ltsFtHtMLCBXecaMk |
| Threatray | 521 similar samples on MalwareBazaar |
| TLSH | 7F049D00B6D1C473E66206750821D7A55A36FCB25F35AACB7BD02F7A5F352D18A3A383 |
| Reporter |  SecuriteInfoCom |
| Tags: | Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Deleting of the original file
Enabling autorun by creating a file
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
RedLine Tofsee Vidar
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
Checks if the current machine is a virtual machine (disk enumeration)
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)
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
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 submitted file
Query firmware table information (likely to detect VMs)
Renames NTDLL to bypass HIPS
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 (window names)
Tries to harvest and steal Bitcoin Wallet information
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 Instant Messenger accounts or passwords
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Yara detected RedLine Stealer
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Ranumbot
Status:
Malicious
First seen:
2021-03-31 17:23:12 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 511 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:djvu family:smokeloader family:tofsee family:vidar backdoor bootkit discovery evasion persistence ransomware spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
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
Launches sc.exe
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
Looks up external IP address via web service
Writes to the Master Boot Record (MBR)
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads local data of messenger clients
Reads user/profile data of web browsers
Creates new service(s)
Drops file in Drivers directory
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Deletes Windows Defender Definitions
Djvu Ransomware
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Vidar
Malware Config
C2 Extraction:
http://xsss99.icu/upload/
http://bingooodsg.icu/upload/
http://junntd.xyz/upload/
http://ginessa11.xyz/upload/
http://overplayninsx.xyz/upload/
http://bananinze.com/upload/
http://daunimlas.com/upload/
http://bingooodsg.icu/upload/
http://junntd.xyz/upload/
http://ginessa11.xyz/upload/
http://overplayninsx.xyz/upload/
http://bananinze.com/upload/
http://daunimlas.com/upload/
Unpacked files
SH256 hash:
9182f5904e7eba21a624a9773b407b91b3ce62fe468eb2f08900097a2c11c736
MD5 hash:
83214661ec613049f6ac027885953f70
SHA1 hash:
48771dca71cded7df146802801f4c09b8fd0fd3b
SH256 hash:
ed4c8f72e049a22a51ff3d1b871fb42c1e333d4831710b7180e040d5a27a8b24
MD5 hash:
de276c3b5b196028e89b37f04230a39d
SHA1 hash:
77df36a5cccf073b4fb998efe4e42df8b78e3277
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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