MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa14435b035ec42a88d4f0572a065a43ad7c31e82973b2c8e186aa8d95f8f271. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa14435b035ec42a88d4f0572a065a43ad7c31e82973b2c8e186aa8d95f8f271
SHA3-384 hash: 0c1adc37167808b0b809610ac668a010034c559f3c936f285d73d7935a714247f25a7f250d8c80a5d693f2b8fec58f0e
SHA1 hash: 28e16e9b330889f4a3d3a3626af96d28eacb489c
MD5 hash: 8c54854d2c4439ded18911faa697819e
humanhash: beryllium-solar-cola-pennsylvania
File name:8c54854d2c4439ded18911faa697819e.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:160'256 bytes
First seen:2021-11-01 18:18:59 UTC
Last seen:2021-11-01 20:06:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 51877faeb7f9e92bd6de75ecea40ae83 (2 x RaccoonStealer, 2 x RedLineStealer, 1 x Stop)
ssdeep 3072:xxtFd4sJVRmKVDLXVogtl7SQPSXlEihXz1+t9:xf4sxm4LX6lFk
Threatray 7'305 similar samples on MalwareBazaar
TLSH T154F39D1172D2D871D3921630C875DBB44A7ABC7519314A8B7BA83B3EAEB13C04E79397
File icon (PE):PE icon
dhash icon fcfcb4d4d4d4d8c0 (70 x RedLineStealer, 59 x RaccoonStealer, 24 x Smoke Loader)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8c54854d2c4439ded18911faa697819e.exe
Verdict:
No threats detected
Analysis date:
2021-11-01 18:37:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a38b5e5f-a52b-4fbc-9bfe-21f1796e847e

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/201169/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader43.55271.6144.23750.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61802f9da9d585e6d53da0d8/reports/b9633f7c-4d54-45b2-853e-365f24a7d1f8/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/510f84d4-56f6-45b4-92fe-d4e4b1e321a4
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/880667
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 513102 Sample: hmt31ms9Dj.exe Startdate: 01/11/2021 Architecture: WINDOWS Score: 100 39 Multi AV Scanner detection for domain / URL 2->39 41 Found malware configuration 2->41 43 Antivirus detection for URL or domain 2->43 45 5 other signatures 2->45 7 hmt31ms9Dj.exe 2->7         started        10 disrfau 2->10         started        process3 signatures4 57 Detected unpacking (changes PE section rights) 7->57 59 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->59 61 Maps a DLL or memory area into another process 7->61 63 Creates a thread in another existing process (thread injection) 7->63 12 explorer.exe 4 7->12 injected 65 Multi AV Scanner detection for dropped file 10->65 67 Machine Learning detection for dropped file 10->67 69 Checks if the current machine is a virtual machine (disk enumeration) 10->69 process5 dnsIp6 33 nutriescapa.com 194.40.243.133, 49841, 80 NTSERVICE-ASUA Netherlands 12->33 35 brandyjaggers.com 210.92.250.133, 49778, 49786, 49795 LGDACOMLGDACOMCorporationKR Korea Republic of 12->35 37 5 other IPs or domains 12->37 23 C:\Users\user\AppData\Roaming\disrfau, PE32 12->23 dropped 25 C:\Users\user\AppData\Local\Temp\51D4.exe, PE32 12->25 dropped 27 C:\Users\user\AppData\Local\Temp\37F9.exe, PE32 12->27 dropped 29 C:\Users\user\...\disrfau:Zone.Identifier, ASCII 12->29 dropped 71 System process connects to network (likely due to code injection or exploit) 12->71 73 Benign windows process drops PE files 12->73 75 Deletes itself after installation 12->75 77 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->77 17 37F9.exe 5 12->17         started        21 51D4.exe 12->21         started        file7 signatures8 process9 dnsIp10 31 193.150.103.37, 29118, 49839 ASGENERALTELRU Russian Federation 17->31 47 Multi AV Scanner detection for dropped file 17->47 49 Detected unpacking (changes PE section rights) 17->49 51 Detected unpacking (overwrites its own PE header) 17->51 55 4 other signatures 17->55 53 Machine Learning detection for dropped file 21->53 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aa14435b035ec42a88d4f0572a065a43ad7c31e82973b2c8e186aa8d95f8f271/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-11-01 15:41:56 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vikegwydl3ccvcgu6blsubs2iowxympiffz3fshbq2vi3fpy6jyq._file
Verdict:
malicious
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82312caab81ecc9a62fdf58470b41fcdb324616a6bc99747895eac045e46fd23
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9ad470b81620ed278575914cbd017490234d37e500d43f8ca18469bc0118f54c
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a5e44dd81280a7fbef17c18e528c9df4b1289144fbc107d011af282a69cc3062
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bb8ccc24030b4316cd4a34bbc13324573a0f79a27cce0727ee840f810bdf586f
Smoke Loader
+ 7'295 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211101-wx7d7aadf2/
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
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
Link:
https://www.unpac.me/results/61eb6c00-7363-43e2-bb89-726e7d9e2090/
SH256 hash:
aa14435b035ec42a88d4f0572a065a43ad7c31e82973b2c8e186aa8d95f8f271
MD5 hash:
8c54854d2c4439ded18911faa697819e
SHA1 hash:
28e16e9b330889f4a3d3a3626af96d28eacb489c
Link:
https://www.unpac.me/results/61eb6c00-7363-43e2-bb89-726e7d9e2090/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/aa14435b035e/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/aa14435b035ec42a88d4f0572a065a43ad7c31e82973b2c8e186aa8d95f8f271

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 aa14435b035ec42a88d4f0572a065a43ad7c31e82973b2c8e186aa8d95f8f271

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1734636/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/201169/

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