MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b609c45728cfa01bccde22f83d6185a2072a343d49c5004e8717eb1aeae1e3f. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b609c45728cfa01bccde22f83d6185a2072a343d49c5004e8717eb1aeae1e3f
SHA3-384 hash: 7a04bbca49e786f7d2ae6af1bf080ebe3c63a25a0f099208f65b14940bde4525ce45cf160865c2dabf0559813f2f0ca3
SHA1 hash: 43c975dbd7ce59d8bece70a0fdd7912df630bcd5
MD5 hash: d04d3c06bc934362616faeedeabc213e
humanhash: sink-papa-pennsylvania-lemon
File name:d04d3c06bc934362616faeedeabc213e.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:348'672 bytes
First seen:2021-11-05 15:23:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2bde03b8e77a01221a51ce447d5c160e (3 x Smoke Loader, 3 x RaccoonStealer, 1 x RedLineStealer)
ssdeep 6144:f0EMZ6qlHePwU32yWu21avWobRjGkcf/EWif4oxzrZ:f0EMZblHetGyn2gvjbRjGkcf/5o
TLSH T1EE748D0067B1C039F4B252F879B593B8B83A7DA19B3491CF12D62AEE56346E0EC70717
File icon (PE):PE icon
dhash icon b2dacabecee6baa6 (148 x RedLineStealer, 145 x Stop, 100 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/202782/
Detection(s):
Win.Trojan.Generic-9906244-0
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Win.Dropper.Tofsee-9906245-0
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61854c5a8eec3805367ff8e0/reports/af31906f-f60a-4299-b9bb-b4926b8d609d/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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9c579a92-d717-45b7-b6b8-b2ca075bc9ba
Result
Threat name:
Clipboard Hijacker SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/884155
Signature
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to infect the boot sector
Creates a thread in another existing process (thread injection)
Creates autostart registry keys with suspicious names
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Multi AV Scanner detection for submitted file
Sigma detected: Bypass UAC via CMSTP
System process connects to network (likely due to code injection or exploit)
Yara detected Clipboard Hijacker
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 516597 Sample: lXRz71c5O4.exe Startdate: 05/11/2021 Architecture: WINDOWS Score: 100 59 here000000it.is 2->59 69 Multi AV Scanner detection for domain / URL 2->69 71 Antivirus detection for URL or domain 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 9 other signatures 2->75 9 lXRz71c5O4.exe 2->9         started        12 igdicrd 2->12         started        14 svchost.exe 1 2->14         started        17 5 other processes 2->17 signatures3 process4 dnsIp5 91 Detected unpacking (changes PE section rights) 9->91 93 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->93 95 Maps a DLL or memory area into another process 9->95 97 Creates a thread in another existing process (thread injection) 9->97 19 explorer.exe 4 9->19 injected 99 Multi AV Scanner detection for dropped file 12->99 101 Machine Learning detection for dropped file 12->101 103 Checks if the current machine is a virtual machine (disk enumeration) 12->103 67 192.168.2.1 unknown unknown 14->67 24 consent.exe 2 17->24         started        signatures6 process7 dnsIp8 61 5.255.98.133, 49758, 49859, 80 LITESERVERNL Netherlands 19->61 63 189.165.34.138, 49759, 49762, 49796 UninetSAdeCVMX Mexico 19->63 65 7 other IPs or domains 19->65 43 C:\Users\user\AppData\Roaming\igdicrd, PE32 19->43 dropped 45 C:\Users\user\AppData\Local\Temp\DEF1.exe, PE32 19->45 dropped 47 C:\Users\user\AppData\Local\Temp\8815.exe, PE32 19->47 dropped 49 3 other malicious files 19->49 dropped 83 System process connects to network (likely due to code injection or exploit) 19->83 85 Benign windows process drops PE files 19->85 87 Deletes itself after installation 19->87 89 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->89 26 8815.exe 3 4 19->26         started        30 DEF1.exe 19->30         started        32 53F3.exe 4 19->32         started        34 2 other processes 19->34 file9 signatures10 process11 file12 51 C:\Users\user\AppData\...\SysPerformance.exe, PE32 26->51 dropped 105 Detected unpacking (changes PE section rights) 26->105 107 Detected unpacking (overwrites its own PE header) 26->107 109 Machine Learning detection for dropped file 26->109 111 Creates autostart registry keys with suspicious names 26->111 36 SysPerformance.exe 26->36         started        113 Contains functionality to infect the boot sector 30->113 53 C:\Users\user\AppData\...\SmartClock.exe, PE32 32->53 dropped 39 SmartClock.exe 32->39         started        55 C:\Windows\Temp\wzdfehga.inf, Windows 34->55 dropped 57 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 34->57 dropped 115 Multi AV Scanner detection for dropped file 34->115 41 cmstp.exe 8 2 34->41         started        signatures13 process14 signatures15 77 Detected unpacking (changes PE section rights) 36->77 79 Detected unpacking (overwrites its own PE header) 36->79 81 Machine Learning detection for dropped file 36->81
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b609c45728cfa01bccde22f83d6185a2072a343d49c5004e8717eb1aeae1e3f/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-11-05 15:23:07 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211105-ssgq7ahcfn/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://misha.at/upload/
http://roohaniinfra.com/upload/
http://0axqpcc.cn/upload/
http://mayak-lombard.ru/upload/
http://mebel-lass.ru/upload/
http://dishakhan.com/upload/
Unpacked files
SH256 hash:
2d42354cb59833a247375928187032beead3c641520e36824fce6f48b126d8a6
MD5 hash:
38fa5abed729083474ad8e1084b03b6d
SHA1 hash:
707a3feb91f1242f57bdd9fb6b3852462b64a985
Link:
https://www.unpac.me/results/f4aed497-b805-4ef9-b68e-cadc10f189f4/
SH256 hash:
7b609c45728cfa01bccde22f83d6185a2072a343d49c5004e8717eb1aeae1e3f
MD5 hash:
d04d3c06bc934362616faeedeabc213e
SHA1 hash:
43c975dbd7ce59d8bece70a0fdd7912df630bcd5
Link:
https://www.unpac.me/results/f4aed497-b805-4ef9-b68e-cadc10f189f4/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7b609c45728c/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/7b609c45728cfa01bccde22f83d6185a2072a343d49c5004e8717eb1aeae1e3f

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 7b609c45728cfa01bccde22f83d6185a2072a343d49c5004e8717eb1aeae1e3f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1744444/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/202782/

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