MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fdd2c0865a2344162d6f39c1a944ff797014e27a9d2215646427f46cfbb3e69f. 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: 8
| SHA256 hash: | fdd2c0865a2344162d6f39c1a944ff797014e27a9d2215646427f46cfbb3e69f |
|---|---|
| SHA3-384 hash: | 30b4fd7a40e1c3131e5b499d286dc5960d8424a8db9080185ede3ccd37b43360abb6baaab9d5093a934453f832caccf4 |
| SHA1 hash: | 2015b64cfc2b11eee605b80c113416fcb1d226af |
| MD5 hash: | a3743b056d7fe31e2d715bdddc41ee2e |
| humanhash: | fanta-speaker-delta-vegan |
| File name: | a3743b056d7fe31e2d715bdddc41ee2e.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 363'520 bytes |
| First seen: | 2020-11-14 07:05:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | dfdacf136075d611970c8694473df978 (1 x Smoke Loader) |
| ssdeep | 6144:kPeMObjW/woGi021LXamz4HXfhMoNeIV:kdOb5G0mjamz45NeI |
| Threatray | 133 similar samples on MalwareBazaar |
| TLSH | 3074AD117191C0FAF1A605750C61FEA056FABC6557204ACB2FC6FA2E6E353E2DA3134B |
| Reporter |  abuse_ch |
| Tags: | Dofoil exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
520
Origin country :
n/a
Vendor Threat Intelligence
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:
MALICIOUS
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:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
Binary contains a suspicious time stamp
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
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)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Renames NTDLL to bypass HIPS
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Ymacco
Status:
Malicious
First seen:
2020-11-14 02:21:32 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 123 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Deletes itself
Loads dropped DLL
SmokeLoader
Malware Config
C2 Extraction:
http://we11wdsgd.com/
Unpacked files
SH256 hash:
fdd2c0865a2344162d6f39c1a944ff797014e27a9d2215646427f46cfbb3e69f
MD5 hash:
a3743b056d7fe31e2d715bdddc41ee2e
SHA1 hash:
2015b64cfc2b11eee605b80c113416fcb1d226af
SH256 hash:
7e1f71d7fb8cf13d315e3688b3c090c6aafa11c9ce7d75080f24f1ea3378b367
MD5 hash:
c78ef57d3bea349678e9a0536f794c48
SHA1 hash:
c0c73f2f33f498af9f588b1dce313781e3e55774
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
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