MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2627a1344d6b428c0f47f4695c0fd7df2d8040015595ff5d149b81bebeae5a5. 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

SHA256 hash: c2627a1344d6b428c0f47f4695c0fd7df2d8040015595ff5d149b81bebeae5a5
SHA3-384 hash: e34854395b77a5a2379c67592793ef016d23e26fa1ba3fe9d1cb34a05240b35847bbe54351608fd3080b42fc7997c8aa
SHA1 hash: 774b2338c555d64079a9f261fe126fdf304037c7
MD5 hash: b06d530fd5a718161ee1468925b4f297
humanhash: sink-table-six-lion
File name:b06d530fd5a718161ee1468925b4f297.exe
Download: download sample
Signature Smoke Loader
File size:188'928 bytes
First seen:2021-10-26 14:05:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0f5ea2bfadfc0cb42c0db57501b4ae1c (5 x RaccoonStealer, 3 x Smoke Loader, 1 x DanaBot)
ssdeep 3072:XHv/IY+VmuIZunPmSkxzqwBPNl1hu0f9t4ptHxrszuVMO6P2+BwvHJ3/R9:3v/UVmu1GxzHBPNv1m75UynVP
Threatray 8'124 similar samples on MalwareBazaar
TLSH T1AA049D0132C0C477D7766A718C6DCAA1572ABCE3DA3DA9473783367E1E711809A2E376
File icon (PE):PE icon
dhash icon fcfcd4d4d4d4d8c0 (75 x RedLineStealer, 56 x RaccoonStealer, 23 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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
Verdict:
Malicious
Result
Threat name:
Clipboard Hijacker 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)
Detected unpacking (overwrites its own PE header)
Found malware configuration
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 dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected Clipboard Hijacker
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 509518 Sample: 7DLTaWw4zn.exe Startdate: 26/10/2021 Architecture: WINDOWS Score: 100 41 brandyjaggers.com 2->41 51 Found malware configuration 2->51 53 Antivirus detection for URL or domain 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 5 other signatures 2->57 9 7DLTaWw4zn.exe 2->9         started        12 hbifcti 2->12         started        14 SmartClock.exe 2->14         started        signatures3 process4 signatures5 65 Detected unpacking (changes PE section rights) 9->65 67 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->67 69 Maps a DLL or memory area into another process 9->69 71 Creates a thread in another existing process (thread injection) 9->71 16 explorer.exe 2 9->16 injected 73 Multi AV Scanner detection for dropped file 12->73 75 Machine Learning detection for dropped file 12->75 77 Checks if the current machine is a virtual machine (disk enumeration) 12->77 process6 dnsIp7 35 brandyjaggers.com 175.120.254.9, 49754, 49760, 49819 SKB-ASSKBroadbandCoLtdKR Korea Republic of 16->35 37 wedoepicsht.com 8.209.64.52, 49822, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 16->37 39 4 other IPs or domains 16->39 27 C:\Users\user\AppData\Roaming\hbifcti, PE32 16->27 dropped 29 C:\Users\user\AppData\Local\Temp\FB41.exe, PE32 16->29 dropped 31 C:\Users\user\...\hbifcti:Zone.Identifier, ASCII 16->31 dropped 43 System process connects to network (likely due to code injection or exploit) 16->43 45 Benign windows process drops PE files 16->45 47 Deletes itself after installation 16->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->49 21 FB41.exe 4 16->21         started        file8 signatures9 process10 file11 33 C:\Users\user\AppData\...\SmartClock.exe, PE32 21->33 dropped 59 Detected unpacking (changes PE section rights) 21->59 61 Detected unpacking (overwrites its own PE header) 21->61 63 Machine Learning detection for dropped file 21->63 25 SmartClock.exe 21->25         started        signatures12 process13
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2021-10-26 12:59:21 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Deletes itself
Drops startup file
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://brandyjaggers.com/upload/
http://andbal.com/upload/
http://alotofquotes.com/upload/
http://szpnc.cn/upload/
http://uggeboots.com/upload/
http://100klv.com/upload/
http://rapmusic.at/upload/
Unpacked files
SH256 hash:
f9b4b2e506fe88e1cd921a71c130a7e097bfb2dd1cfcec768b375c70ee6b800c
MD5 hash:
986d781d5e3181045ce6586b2b0af221
SHA1 hash:
8e21f86221892e43c95adfe05f385135fbf6886f
SH256 hash:
c2627a1344d6b428c0f47f4695c0fd7df2d8040015595ff5d149b81bebeae5a5
MD5 hash:
b06d530fd5a718161ee1468925b4f297
SHA1 hash:
774b2338c555d64079a9f261fe126fdf304037c7
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 c2627a1344d6b428c0f47f4695c0fd7df2d8040015595ff5d149b81bebeae5a5

(this sample)

  
Delivery method
Distributed via web download

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