MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ba1b8c4a78257830c7fa8528e9788af055d62d3605de94e7c433260ebdd9a286. 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: | ba1b8c4a78257830c7fa8528e9788af055d62d3605de94e7c433260ebdd9a286 |
|---|---|
| SHA3-384 hash: | e5bf0a5438187f89f7100165175e31044a5f18f68709260661c86d58c404d4387987157851fb70b95697c94930803fa7 |
| SHA1 hash: | 5015666533b51960fead3465077ca0a8eb3361e8 |
| MD5 hash: | 32e1b2a9ee49443da6215d3f984ee0c9 |
| humanhash: | king-lithium-december-november |
| File name: | 2020-12-01_01-59.com |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 161'280 bytes |
| First seen: | 2020-12-01 11:48:26 UTC |
| Last seen: | 2020-12-01 13:58:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a6cff906a92a7ce309f9d981a47c17a5 (1 x Glupteba, 1 x Smoke Loader) |
| ssdeep | 3072:pETWdyUWZ4d2i8L8tSltHBtCmLcpelfWdSP8V9eT:wWoU9d2XLM+tHPCocpy+s5 |
| Threatray | 125 similar samples on MalwareBazaar |
| TLSH | 8CF39E2176D1C073F25719B548A5C2B55E2AFCB65F3496CB3BC02B698F362E18A35343 |
| Reporter |  fabjer |
| Tags: | Smoke Loader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
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
Launching the default Windows debugger (dwwin.exe)
Forced system process termination
Unauthorized injection to a system process
Deleting of the original file
Enabling autorun by creating a file
Forced shutdown of a browser
Unauthorized injection to a browser process
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.spyw.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)
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
Renames NTDLL to bypass HIPS
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Glupteba
Status:
Malicious
First seen:
2020-12-01 03:22:47 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 115 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader backdoor spyware trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Program crash
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
http://thirdgearback.net/
Unpacked files
SH256 hash:
357db255be78b101b693af1bf4b6c7d1c4d5a0837569e76f92b7107230b03ee2
MD5 hash:
af4c8de66e8c0cabac227c9883f350ba
SHA1 hash:
5d120985c115624c42ba229899d2299748bbf422
SH256 hash:
ba1b8c4a78257830c7fa8528e9788af055d62d3605de94e7c433260ebdd9a286
MD5 hash:
32e1b2a9ee49443da6215d3f984ee0c9
SHA1 hash:
5015666533b51960fead3465077ca0a8eb3361e8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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