MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6368b7ab54d88d86ec6f20259ed3ecca7ca82c998ba15563556e241170bcb6cf. 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: | 6368b7ab54d88d86ec6f20259ed3ecca7ca82c998ba15563556e241170bcb6cf |
|---|---|
| SHA3-384 hash: | f9d8ccab692e003d681fdac7546601ea9a7b2a9dd86d5e8f77eb18f8007486cc41831c7179aabaa8149d0f0bf6a042e3 |
| SHA1 hash: | 3d5278f8cf3d5e0324b2ba665947b3e053d0cbfd |
| MD5 hash: | eacef8c8c5213ceb54b45bc33cb4c822 |
| humanhash: | mockingbird-victor-louisiana-robin |
| File name: | eacef8c8c5213ceb54b45bc33cb4c822.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 30'208 bytes |
| First seen: | 2022-09-25 07:01:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 768:+6JmhhyHJjT+5rex2tjvAUZHJXDcLDmb0H0eV3V:PJAypjTrIjjHJXDus0UeV3V |
| Threatray | 6'832 similar samples on MalwareBazaar |
| TLSH | T16AD2D00725D9D3ADE1CA4C328CDD7BA5D0288685B59B9EC5C8B27D1C38C7681CE3226F |
| TrID | 42.6% (.EXE) Win32 Executable (generic) (4505/5/1) 19.2% (.EXE) OS/2 Executable (generic) (2029/13) 18.9% (.EXE) Generic Win/DOS Executable (2002/3) 18.9% (.EXE) DOS Executable Generic (2000/1) 0.2% (.VXD) VXD Driver (29/21) |
| Reporter |  abuse_ch |
| Tags: | Dofoil exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending an HTTP POST request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Creating a window
Running batch commands
Setting browser functions hooks
Searching for synchronization primitives
Reading critical registry keys
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun by creating a file
Unauthorized injection to a browser process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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.
Verdict:
Unknown
Result
Threat name:
Remcos, SmokeLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes memory attributes in foreign processes to executable or writable
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Delayed program exit found
Deletes itself after installation
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hijacks the control flow in another process
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has a writeable .text section
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 Remcos RAT
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2022-07-22 23:40:46 UTC
File Type:
PE (Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 6'822 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:remcos family:smokeloader botnet:new backdoor collection persistence rat 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Detects Smokeloader packer
Remcos
SmokeLoader
Malware Config
C2 Extraction:
173.212.217.108:1050
zab4ever.no-ip.org:1050
1zab4ever.no-ip.org:1050
1zab4ever.duckdns.org:1050
zab4ever.no-ip.org:1050
1zab4ever.no-ip.org:1050
1zab4ever.duckdns.org:1050
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
6368b7ab54d88d86ec6f20259ed3ecca7ca82c998ba15563556e241170bcb6cf
MD5 hash:
eacef8c8c5213ceb54b45bc33cb4c822
SHA1 hash:
3d5278f8cf3d5e0324b2ba665947b3e053d0cbfd
Detections:
win_smokeloader_a2
SmokeLoaderStage2
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
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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