MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6232c0a1422d25d38096fcb52445f0cbdb2a7bc9ef39a38eff2ab0cfad555334. 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


Intelligence 9 IOCs YARA File information Comments 1

SHA256 hash: 6232c0a1422d25d38096fcb52445f0cbdb2a7bc9ef39a38eff2ab0cfad555334
SHA3-384 hash: f6851a74f5e8ecaa046ef740897d090d19a00086e74cd30774b1b1fefed09d8b32eebc35a433c849e3718233acdc701f
SHA1 hash: 2b2939529598534e9ca578a261d62e9830d731a4
MD5 hash: b60ce051d1d779b77f8ee44deb285014
humanhash: oscar-angel-red-double
File name:b60ce051d1d779b77f8ee44deb285014
Download: download sample
Signature Smoke Loader
File size:1'569'280 bytes
First seen:2022-06-02 01:03:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8b9f437315c3b23c79833f38a7a842de (2 x Smoke Loader)
ssdeep 24576:TeIgTu6SDyLfpm9qpGdAPHrVpW+ADD74aId21fDukrKImXssMxPL5vA:TePKD8aAjLWB1KlVo5
Threatray 7'297 similar samples on MalwareBazaar
TLSH T165756D32B2818A37D0732A3C9C6BB7599D397E112E3C585B7BF41E4C1F3A6413929297
TrID 62.3% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
24.6% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
10.2% (.EXE) Inno Setup installer (109740/4/30)
1.3% (.EXE) Win32 Executable Delphi generic (14182/79/4)
0.4% (.EXE) Win32 Executable (generic) (4505/5/1)
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 :
844
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b60ce051d1d779b77f8ee44deb285014
Verdict:
Suspicious activity
Analysis date:
2022-06-02 01:07:58 UTC
Tags:
installer

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

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
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:
CryptOne, 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 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)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
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: 637925 Sample: DD37gnp1uW Startdate: 02/06/2022 Architecture: WINDOWS Score: 100 37 Multi AV Scanner detection for domain / URL 2->37 39 Found malware configuration 2->39 41 Antivirus detection for URL or domain 2->41 43 6 other signatures 2->43 7 DD37gnp1uW.exe 2->7         started        10 bsgdetw 2->10         started        process3 signatures4 53 Detected unpacking (changes PE section rights) 7->53 55 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->55 57 Maps a DLL or memory area into another process 7->57 12 explorer.exe 3 7->12 injected 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 35 mariton.ws 80.66.64.103, 443, 49757, 49758 VAD-SRL-AS1MD Russian Federation 12->35 27 C:\Users\user\AppData\Roaming\bsgdetw, PE32 12->27 dropped 29 C:\Users\user\...\bsgdetw: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 5 other processes 12->25 file7 signatures8 process9 dnsIp10 31 mariton.ws 17->31 33 192.168.2.1 unknown unknown 17->33 45 System process connects to network (likely due to code injection or exploit) 17->45 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->47 49 Tries to steal Mail credentials (via file / registry access) 17->49 51 3 other signatures 17->51 signatures11
Threat name:
Win32.Trojan.SmokeLoader
Status:
Malicious
First seen:
2022-06-02 01:04:15 UTC
File Type:
PE (Exe)
Extracted files:
72
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
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
Unpacked files
SH256 hash:
6232c0a1422d25d38096fcb52445f0cbdb2a7bc9ef39a38eff2ab0cfad555334
MD5 hash:
b60ce051d1d779b77f8ee44deb285014
SHA1 hash:
2b2939529598534e9ca578a261d62e9830d731a4
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 6232c0a1422d25d38096fcb52445f0cbdb2a7bc9ef39a38eff2ab0cfad555334

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-06-02 01:03:42 UTC

url : hxxp://37.0.8.224/eu1.exe