MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c264099d366cab67ddebfb9ba73213986c66087dec9c6ef6971774439950157. 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


Intelligence 10 IOCs YARA File information Comments 1

SHA256 hash: 6c264099d366cab67ddebfb9ba73213986c66087dec9c6ef6971774439950157
SHA3-384 hash: 54f9cc2a7a4f4eb233db92c16b91523bac2e9fb2d9bef15b74227c21ebd415b1de2e47b616cb9e21aea0cb98bacb2eca
SHA1 hash: c508a9d5d08a414e873001d1d615a53718554af1
MD5 hash: 4ac397ba4a7c7b2f16a2f823a56a3c08
humanhash: harry-lactose-network-speaker
File name:4ac397ba4a7c7b2f16a2f823a56a3c08
Download: download sample
Signature Smoke Loader
File size:2'070'528 bytes
First seen:2022-05-29 07:28:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8a059479252721a8bbcd86618e3c9cbc (2 x Smoke Loader)
ssdeep 49152:NgCnb1uHGoCIwS4bnaFXYRHuUxXdYR1ZX:NZuHNgbaFIROUxNs1
Threatray 7'467 similar samples on MalwareBazaar
TLSH T185A5BE22BD9389E7D7B6057C8CFA72CB582778105DE8648E7BE04F4C1E3A6703765292
TrID 69.4% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
27.4% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
0.4% (.EXE) Win32 Executable (generic) (4505/5/1)
0.3% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
File icon (PE):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
393
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4ac397ba4a7c7b2f16a2f823a56a3c08
Verdict:
Suspicious activity
Analysis date:
2022-05-29 07:31:12 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe greyware keylogger packed qbot ursnif
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:
CryptOne, SmokeLoader
Detection:
malicious
Classification:
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 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)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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 submitted file
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 CryptOne packer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 635582 Sample: jJyQSVHojE Startdate: 29/05/2022 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Antivirus detection for URL or domain 2->37 39 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->39 41 6 other signatures 2->41 7 jJyQSVHojE.exe 2->7         started        10 jrswtfr 2->10         started        process3 signatures4 51 Detected unpacking (changes PE section rights) 7->51 53 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->53 55 Maps a DLL or memory area into another process 7->55 12 explorer.exe 3 7->12 injected 57 Machine Learning detection for dropped file 10->57 59 Checks if the current machine is a virtual machine (disk enumeration) 10->59 61 Creates a thread in another existing process (thread injection) 10->61 process5 dnsIp6 33 mariton.ws 80.66.64.42, 443, 49765, 49766 VAD-SRL-AS1MD Russian Federation 12->33 27 C:\Users\user\AppData\Roaming\jrswtfr, PE32 12->27 dropped 29 C:\Users\user\...\jrswtfr:Zone.Identifier, ASCII 12->29 dropped 63 Benign windows process drops PE files 12->63 65 Injects code into the Windows Explorer (explorer.exe) 12->65 67 Deletes itself after installation 12->67 69 2 other signatures 12->69 17 explorer.exe 6 12->17         started        21 explorer.exe 12->21         started        23 explorer.exe 12->23         started        25 3 other processes 12->25 file7 signatures8 process9 dnsIp10 31 mariton.ws 17->31 43 System process connects to network (likely due to code injection or exploit) 17->43 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->45 47 Tries to steal Mail credentials (via file / registry access) 17->47 49 Tries to harvest and steal browser information (history, passwords, etc) 17->49 signatures11
Threat name:
Win32.Trojan.SmokeLoader
Status:
Malicious
First seen:
2022-05-29 07:29:12 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Executes dropped EXE
Unpacked files
SH256 hash:
6c264099d366cab67ddebfb9ba73213986c66087dec9c6ef6971774439950157
MD5 hash:
4ac397ba4a7c7b2f16a2f823a56a3c08
SHA1 hash:
c508a9d5d08a414e873001d1d615a53718554af1
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

Smoke Loader

Executable exe 6c264099d366cab67ddebfb9ba73213986c66087dec9c6ef6971774439950157

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-05-29 07:29:10 UTC

url : hxxp://86.106.131.151/euu.exe