MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 73ff374c87dca3383cff39f9bcb242cb00130d83daed745461245a8c52185046. 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
| SHA256 hash: | 73ff374c87dca3383cff39f9bcb242cb00130d83daed745461245a8c52185046 |
|---|---|
| SHA3-384 hash: | 384c0e05af73b2de262e70e80e0b33babda89ca3ac8108931ad1f8dda62780bd30a8d58045b2478b6039ea06497e815b |
| SHA1 hash: | de391a3b8150ffbbc738d5d246878a19dc870da9 |
| MD5 hash: | 80bc7b2b5a80be0f2f093db4bae44723 |
| humanhash: | earth-mars-mike-south |
| File name: | 80bc7b2b5a80be0f2f093db4bae44723 |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 303'616 bytes |
| First seen: | 2022-05-18 10:52:55 UTC |
| Last seen: | 2022-05-18 11:58:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 151adccff5e70213fb31de55ca880f7e (6 x RedLineStealer, 2 x Smoke Loader, 1 x Amadey) |
| ssdeep | 3072:rqaNh+bIWwRoHpIjd9/zHsxkgaBChUpZa9uD6VdyhkN:2dbIbupUMiga3wVfN |
| Threatray | 9'665 similar samples on MalwareBazaar |
| TLSH | T11654CF01F7A0C471E0522E304471DBB15B3BFA625570594BF794AF6F1EB33A08AB6B1A |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10523/12/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4505/5/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 5c59da3ce0c1c850 (36 x Stop, 33 x Smoke Loader, 26 x RedLineStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Smoke Loader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
80bc7b2b5a80be0f2f093db4bae44723
Verdict:
No threats detected
Analysis date:
2022-05-18 11:05:18 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
crypter greyware packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
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 evasive API chain (may stop execution after checking mutex)
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 domain / URL
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.Trojan.RelineStealer
Status:
Malicious
First seen:
2022-05-18 09:51:22 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
24 of 26 (92.31%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 9'655 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
SmokeLoader
Malware Config
C2 Extraction:
http://ejeana.co.ug/index.php
https://ejeana.co.ug/index.php
https://ejeana.co.ug/index.php
Unpacked files
SH256 hash:
8e321979a49803602d1fecd56aefb0eac2793be81527ff33b9cdcc78e3f43804
MD5 hash:
b93e72481389200ac6cbd9fa007b1cff
SHA1 hash:
d235689865d7ed2073cacbff38f7d78848ec54ec
SH256 hash:
73ff374c87dca3383cff39f9bcb242cb00130d83daed745461245a8c52185046
MD5 hash:
80bc7b2b5a80be0f2f093db4bae44723
SHA1 hash:
de391a3b8150ffbbc738d5d246878a19dc870da9
Malware family:
SmokeLoader
Verdict:
Malicious
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
Comments
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