MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7418fc9c2128ec7a01faf29b7622c058175476be90022097e75597257d6156d6. 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


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7418fc9c2128ec7a01faf29b7622c058175476be90022097e75597257d6156d6
SHA3-384 hash: d4b13f7fce9b7229966b9abb766d1c65866cf3a6b342ffd4f4567017a59138ea0996332bc16eee350246999a0fa35b8d
SHA1 hash: 6df35529f93d04c6c1a4155bcf6568266f6a40a5
MD5 hash: 8130dec9be607e5a483582f8dd9c5549
humanhash: moon-hot-pennsylvania-nineteen
File name:8130dec9be607e5a483582f8dd9c5549.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:254'464 bytes
First seen:2021-12-04 10:37:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9f6871ff9d0361461862aa217c74f9e2 (5 x RedLineStealer, 4 x Smoke Loader, 1 x CryptBot)
ssdeep 3072:XkRmSUd1W8puBuOhLl1JiXDFg9cJxjcM4l+4rzb7h32qJm8URkM:0YSUdSIOhL+qKjclfX71hM
Threatray 208 similar samples on MalwareBazaar
TLSH T14A449D2235D0C072D057317A8C15CBB55AAAB4755B726ACF7BC80ABC5F24BE29B3530E
File icon (PE):PE icon
dhash icon d2b9e4d4e4b987f9 (1 x Smoke Loader, 1 x CoinMiner)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8130dec9be607e5a483582f8dd9c5549.exe
Verdict:
No threats detected
Analysis date:
2021-12-04 10:38:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5f448a6d-9fd2-4cf3-bf04-8de37218281f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/211275/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
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
Sending an HTTP POST request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/783/overview
Behaviour
SystemUptime
CPUID_Instruction
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61ab450e4d8e6f3a5e0f57e8/reports/730f9f59-26e6-4f79-bf1f-b00f8eba0dff/overview
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.
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8887ff8-d5c5-40b4-b05d-b371bf176b61
Result
Threat name:
Clipboard Hijacker Cryptbot RedLine Smok
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/901392
Signature
Antivirus detection for dropped file
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)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to infect the boot sector
Creates a thread in another existing process (thread injection)
Delayed program exit found
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
PE file contains section with special chars
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
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)
Uses known network protocols on non-standard ports
Yara detected Clipboard Hijacker
Yara detected Cryptbot
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 533870 Sample: xajsmKqcFk.exe Startdate: 04/12/2021 Architecture: WINDOWS Score: 100 53 www.google.com 2->53 55 unic16m.top 2->55 57 2 other IPs or domains 2->57 75 Multi AV Scanner detection for domain / URL 2->75 77 Found malware configuration 2->77 79 Antivirus detection for URL or domain 2->79 81 16 other signatures 2->81 10 xajsmKqcFk.exe 2->10         started        13 B01.exe 2->13         started        signatures3 process4 signatures5 103 Detected unpacking (changes PE section rights) 10->103 105 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 10->105 107 Maps a DLL or memory area into another process 10->107 109 2 other signatures 10->109 15 explorer.exe 2 6 10->15 injected process6 dnsIp7 61 185.215.113.208, 49789, 49857, 80 WHOLESALECONNECTIONSNL Portugal 15->61 63 187.212.186.104, 49797, 80 UninetSAdeCVMX Mexico 15->63 65 13 other IPs or domains 15->65 39 C:\Users\user\AppData\Roaming\frjugda, PE32 15->39 dropped 41 C:\Users\user\AppData\Local\Temp6AF.exe, PE32 15->41 dropped 43 C:\Users\user\AppData\Local\Temp\D27D.exe, PE32 15->43 dropped 45 6 other malicious files 15->45 dropped 67 System process connects to network (likely due to code injection or exploit) 15->67 69 Benign windows process drops PE files 15->69 71 Deletes itself after installation 15->71 73 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->73 20 frjugda 15->20         started        23 E6AF.exe 4 15->23         started        26 356E.exe 30 15->26         started        28 6 other processes 15->28 file8 signatures9 process10 dnsIp11 83 Multi AV Scanner detection for dropped file 20->83 85 Detected unpacking (changes PE section rights) 20->85 87 Machine Learning detection for dropped file 20->87 101 4 other signatures 20->101 47 C:\Users\user\AppData\...\SmartClock.exe, PE32 23->47 dropped 89 Detected unpacking (overwrites its own PE header) 23->89 91 Delayed program exit found 23->91 31 SmartClock.exe 23->31         started        93 Tries to harvest and steal browser information (history, passwords, etc) 26->93 59 195.133.47.114, 38620, 49809 SPD-NETTR Russian Federation 28->59 49 C:\Users\user\AppData\Local\...\ferrari2.exe, PE32 28->49 dropped 51 C:\Users\user\AppData\...\Judeophobia.exe, PE32+ 28->51 dropped 95 Antivirus detection for dropped file 28->95 97 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 28->97 99 Contains functionality to infect the boot sector 28->99 33 cmd.exe 28->33         started        file12 signatures13 process14 process15 35 conhost.exe 33->35         started        37 timeout.exe 33->37         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7418fc9c2128ec7a01faf29b7622c058175476be90022097e75597257d6156d6/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-12-04 10:38:13 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
2ad536248b31c68f944b660e6062e9ddf76a9f4dff85edb300a1e3def3f395ab
Smoke Loader
66798c6d3dc469191b6f79c5847845df119d7cff50d1d271959a28173b930755
Smoke Loader
7e6888c535be7bfc54222c639a8a3d65d92fa733eec26f113de195842ec1525d
Smoke Loader
c161867b30341da1738ad780ac4c44300dc5f29e25bca55de80803394efdcd7b
Smoke Loader
c2cb62e9291d6dc8dc9fdf0064de10045eb7995c2e8b197ac9cddf7932a662b8
Smoke Loader
ee46c43dc96f6ca79d60357ce58ada21c9c62fbd39c4f19ee114a1bf4743f4a6
Smoke Loader
+ 198 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot family:redline family:smokeloader botnet:1 backdoor collection discovery evasion infostealer spyware stealer suricata trojan
Link:
https://tria.ge/reports/211204-mpd81aaghr/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Enumerates processes with tasklist
Gathers network information
Gathers system information
Modifies Internet Explorer settings
Modifies registry class
Runs net.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Drops startup file
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
CryptBot
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Windows dir Microsoft Windows DOS prompt command exit OUTBOUND
suricata: ET MALWARE Windows route Microsoft Windows DOS prompt command exit OUTBOUND
Malware Config
C2 Extraction:
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
https://cinems.club/search.php
https://clothes.surf/search.php
195.133.47.114:38620
45.9.20.59:46287
Unpacked files
SH256 hash:
fff1b918442d22465bb7b3303f0e6570623711de250a2ceb164ece2d1656233b
MD5 hash:
c8a39349b64ff5753fc8f10de5d3f7a8
SHA1 hash:
42fc1a3a257903eed416ca4342c6df0c906a40a0
Link:
https://www.unpac.me/results/6887916a-9eb6-485e-b314-170ddc25cc7d/
SH256 hash:
7418fc9c2128ec7a01faf29b7622c058175476be90022097e75597257d6156d6
MD5 hash:
8130dec9be607e5a483582f8dd9c5549
SHA1 hash:
6df35529f93d04c6c1a4155bcf6568266f6a40a5
Link:
https://www.unpac.me/results/6887916a-9eb6-485e-b314-170ddc25cc7d/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7418fc9c2128/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7418fc9c2128ec7a01faf29b7622c058175476be90022097e75597257d6156d6

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 7418fc9c2128ec7a01faf29b7622c058175476be90022097e75597257d6156d6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1850195/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1849992/
Cape
Cape
https://www.capesandbox.com/analysis/211275/

Comments