MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c234eb09ebee0e484dca3d0f6bf3072843b89527ecd6cfa4680eb27f0b8f032. 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: 0c234eb09ebee0e484dca3d0f6bf3072843b89527ecd6cfa4680eb27f0b8f032
SHA3-384 hash: f6a1147874dc903fafc1154e5bbbd50fc2802ab19f32fd7e03130789fd5b4ce0eafb06c4cef45e9ec3fc5dd3b51557ff
SHA1 hash: 67cee6fffd5e2ab09ed92f490b2f991902ce3c85
MD5 hash: f50e748b30a91dd671d0c6fc2f8e8681
humanhash: william-cardinal-failed-magnesium
File name:f50e748b30a91dd671d0c6fc2f8e8681.exe
Download: download sample
Signature Smoke Loader
File size:218'112 bytes
First seen:2021-10-26 15:08:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a756627435b382dc3646987f64d479a5 (3 x Smoke Loader, 1 x DanaBot, 1 x CryptBot)
ssdeep 3072:rClvFJSsjoIMXno1JGJkr+AJkBNtcj1Bl5hDdXsU4FuVMO6P2+BwvHJ3/R9:2FFNjoR3oDGJkr+AO03l5hDdX/oynVP
Threatray 5'186 similar samples on MalwareBazaar
TLSH T16924BF103392C47DC5B652704C61EBE15A3ABDE3D92E854B6BDB3A2F2E703805A36357
File icon (PE):PE icon
dhash icon fcfcb4f4d4d4d8c0 (19 x RedLineStealer, 16 x RaccoonStealer, 14 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
398
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
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:
Generic Malware
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)
Delayed program exit found
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 domain / URL
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Clipboard Hijacker
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 509568 Sample: f4SYflwwcT.exe Startdate: 26/10/2021 Architecture: WINDOWS Score: 100 40 Multi AV Scanner detection for domain / URL 2->40 42 Found malware configuration 2->42 44 Antivirus detection for URL or domain 2->44 46 10 other signatures 2->46 8 f4SYflwwcT.exe 2->8         started        11 virbawj 2->11         started        process3 signatures4 56 Detected unpacking (changes PE section rights) 8->56 58 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->58 60 Maps a DLL or memory area into another process 8->60 62 Creates a thread in another existing process (thread injection) 8->62 13 explorer.exe 4 8->13 injected 64 Multi AV Scanner detection for dropped file 11->64 66 Machine Learning detection for dropped file 11->66 68 Checks if the current machine is a virtual machine (disk enumeration) 11->68 process5 dnsIp6 34 brandyjaggers.com 84.117.126.4, 49744, 49751, 49768 LIBERTYGLOBALLibertyGlobalformerlyUPCBroadbandHolding Netherlands 13->34 36 wedoepicsht.com 8.209.64.52, 49794, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 13->36 38 6 other IPs or domains 13->38 28 C:\Users\user\AppData\Roaming\virbawj, PE32 13->28 dropped 30 C:\Users\user\AppData\Local\Temp\C889.exe, PE32 13->30 dropped 32 C:\Users\user\...\virbawj:Zone.Identifier, ASCII 13->32 dropped 70 System process connects to network (likely due to code injection or exploit) 13->70 72 Benign windows process drops PE files 13->72 74 Deletes itself after installation 13->74 76 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->76 18 C889.exe 4 13->18         started        22 SmartClock.exe 13->22         started        file7 signatures8 process9 file10 26 C:\Users\user\AppData\...\SmartClock.exe, PE32 18->26 dropped 48 Detected unpacking (changes PE section rights) 18->48 50 Detected unpacking (overwrites its own PE header) 18->50 52 Machine Learning detection for dropped file 18->52 54 Delayed program exit found 18->54 24 SmartClock.exe 18->24         started        signatures11 process12
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-10-26 11:57:07 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Modifies registry class
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 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:
0c234eb09ebee0e484dca3d0f6bf3072843b89527ecd6cfa4680eb27f0b8f032
MD5 hash:
f50e748b30a91dd671d0c6fc2f8e8681
SHA1 hash:
67cee6fffd5e2ab09ed92f490b2f991902ce3c85
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 0c234eb09ebee0e484dca3d0f6bf3072843b89527ecd6cfa4680eb27f0b8f032

(this sample)

  
Delivery method
Distributed via web download

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