MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1f7d2fb2ea88483fb17e6df444dbd217ca203d8828d29d1c998cd007d1124dbc. 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
| SHA256 hash: | 1f7d2fb2ea88483fb17e6df444dbd217ca203d8828d29d1c998cd007d1124dbc |
|---|---|
| SHA3-384 hash: | 0c67146b8286292d01956436b47edb0778a900aee9956d734ccd5fb74b738957dd4e18c92953a6d3e8bd27113d6b8f44 |
| SHA1 hash: | 3829411cee33ea557809e0648e32ef46d7980074 |
| MD5 hash: | bee283cd65cd826f738265a84899b0f2 |
| humanhash: | vegan-aspen-ceiling-virginia |
| File name: | bee283cd65cd826f738265a84899b0f2 |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 224'256 bytes |
| First seen: | 2021-11-14 23:37:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e26afc83cc50f029d0d1352e4ada9f72 (4 x RaccoonStealer, 1 x Smoke Loader) |
| ssdeep | 3072:U7qwDWvf9UgqRf6+gL/aOB5qfiK5bscVggjcGkNIVqI7sxkgaBChMpZa9uD6VdyV:RvVUgy6VL/ZBK37ITsq7igavwVf |
| Threatray | 2'425 similar samples on MalwareBazaar |
| TLSH | T1CE248CC176E18C36E19E3E3154648BA0162BBC32D930953AF7B4972E1E723D05EE571E |
| File icon (PE): |  |
| dhash icon | fcfc94d4d4d4d8c0 (24 x RaccoonStealer, 21 x RedLineStealer, 9 x Smoke Loader) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Launching a process
Searching for the window
Creating a window
Reading critical registry keys
Creating a process from a recently created file
Setting browser functions hooks
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a browser process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware packed
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if browser processes are running
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to compare user and computer (likely to detect sandboxes)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-11-14 20:25:17 UTC
AV detection:
26 of 27 (96.30%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 2'415 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader backdoor collection trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://motionberry999xerz.ru/
http://happyday9risce.com/
http://kokihap7siexz3.com/
https://motionberry999xerz.ru/
https://happyday9risce.com/
https://kokihap7siexz3.com/
http://happyday9risce.com/
http://kokihap7siexz3.com/
https://motionberry999xerz.ru/
https://happyday9risce.com/
https://kokihap7siexz3.com/
Unpacked files
SH256 hash:
fdcc84c80c8260fe57c28e701d9137d89618a727044e989ac93703bb1397c498
MD5 hash:
27dcf2d9fca102d2f1f92b1f6c8385d0
SHA1 hash:
d10d2ba16045cac1a6757d207916ac34fb77a223
SH256 hash:
1f7d2fb2ea88483fb17e6df444dbd217ca203d8828d29d1c998cd007d1124dbc
MD5 hash:
bee283cd65cd826f738265a84899b0f2
SHA1 hash:
3829411cee33ea557809e0648e32ef46d7980074
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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
Comments
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