MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6998a7d616d36dc5700957d025b9abeca6d3d6eb74f770a88f448dffbd16ce7. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6998a7d616d36dc5700957d025b9abeca6d3d6eb74f770a88f448dffbd16ce7
SHA3-384 hash: ea2a553a4adb87d041d0747238ebaebffcd2441a587a3c31e9a7dcf8a2e1095a8a73493944d6d83bc31a389eb438f874
SHA1 hash: 470644d33ef232e789507a01df81a5bf3352871b
MD5 hash: c1440ec09eab1f20bc3a19bf9896ce15
humanhash: emma-seven-kilo-florida
File name:c1440ec09eab1f20bc3a19bf9896ce15.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:214'016 bytes
First seen:2021-10-26 14:45:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2b7a2a2feb79758ff89fe54c66664c92 (6 x RaccoonStealer, 3 x Smoke Loader, 1 x CryptBot)
ssdeep 3072:AelDj6a/6BO0fF3RRRRzWCXU2lwUJacDdc/maVBHomNMuVMO6P2+BwvHJ3/RA:9DH/6BOSFC8UgVcnbHosMynVP
Threatray 5'157 similar samples on MalwareBazaar
TLSH T1A824AE3136D0D871C5BA06318865C6E5167AF8E3DA2C5B8B33DB3B2F3E707805A26356
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 :
351
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.bin
Verdict:
Malicious activity
Analysis date:
2021-10-26 06:56:23 UTC
Tags:
evasion trojan loader opendir rat redline stealer vidar formbook
Link:
https://app.any.run/tasks/725b5db7-c57d-421f-9f45-7ece9588423e

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/200279/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.32244.12253.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/617814addb358dd15edcc8e1/reports/d4969c44-c9ca-4864-82ef-ef2e47f9445f/overview
Result
Verdict:
SUSPICIOUS
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/ab7035d0-9781-40af-965f-3de54d1e0465
Result
Threat name:
IcedID SmokeLoader Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/877227
Signature
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 inject code into remote processes
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)
DLL reload attack detected
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Renames NTDLL to bypass HIPS
Sigma detected: Regsvr32 Anomaly
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected IcedID
Yara detected SmokeLoader
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 509661 Sample: 6iUUqpBnNi.exe Startdate: 26/10/2021 Architecture: WINDOWS Score: 100 57 portedauthenticati.ink 159.89.117.132, 49826, 80 DIGITALOCEAN-ASNUS United States 2->57 59 dr49lng3n1n2s.cloudfront.net 54.240.171.70, 443, 49823 AMAZON-02US United States 2->59 61 7 other IPs or domains 2->61 75 Antivirus detection for URL or domain 2->75 77 System process connects to network (likely due to code injection or exploit) 2->77 79 Multi AV Scanner detection for submitted file 2->79 81 10 other signatures 2->81 10 6iUUqpBnNi.exe 2->10         started        13 tiecddu 2->13         started        signatures3 process4 signatures5 99 Detected unpacking (changes PE section rights) 10->99 101 Contains functionality to inject code into remote processes 10->101 103 Injects a PE file into a foreign processes 10->103 15 6iUUqpBnNi.exe 10->15         started        105 Machine Learning detection for dropped file 13->105 18 tiecddu 13->18         started        process6 signatures7 125 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->125 127 Maps a DLL or memory area into another process 15->127 129 Checks if the current machine is a virtual machine (disk enumeration) 15->129 131 Creates a thread in another existing process (thread injection) 15->131 20 explorer.exe 18 15->20 injected process8 dnsIp9 63 jelikob.ru 81.177.141.36, 443, 49793 RTCOMM-ASRU Russian Federation 20->63 65 privacytoolzforyou6000.top 91.240.242.101, 49761, 49762, 49763 PINDC-ASRU Russian Federation 20->65 67 5 other IPs or domains 20->67 39 C:\Users\user\AppData\Roaming\tiecddu, PE32 20->39 dropped 41 C:\Users\user\AppData\Roaming\gtecddu, PE32 20->41 dropped 43 C:\Users\user\AppData\Local\Temp43E.exe, PE32 20->43 dropped 45 8 other files (6 malicious) 20->45 dropped 91 System process connects to network (likely due to code injection or exploit) 20->91 93 Benign windows process drops PE files 20->93 95 May check the online IP address of the machine 20->95 97 2 other signatures 20->97 25 C77C.exe 1 20->25         started        29 AC22.exe 20->29         started        31 D3A3.exe 72 20->31         started        34 C2C8.exe 15 2 20->34         started        file10 signatures11 process12 dnsIp13 47 C:\Users\user\AppData\Local\Temp\1105.tmp, PE32 25->47 dropped 107 DLL reload attack detected 25->107 109 Detected unpacking (changes PE section rights) 25->109 111 Machine Learning detection for dropped file 25->111 123 5 other signatures 25->123 113 Injects a PE file into a foreign processes 29->113 36 AC22.exe 29->36         started        69 mas.to 88.99.75.82, 443, 49803 HETZNER-ASDE Germany 31->69 71 65.108.80.190, 49804, 80 ALABANZA-BALTUS United States 31->71 49 C:\Users\user\AppData\...\softokn3[1].dll, PE32 31->49 dropped 51 C:\Users\user\AppData\...\mozglue[1].dll, PE32 31->51 dropped 53 C:\Users\user\AppData\...\freebl3[1].dll, PE32 31->53 dropped 55 9 other files (none is malicious) 31->55 dropped 115 Detected unpacking (overwrites its own PE header) 31->115 117 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 31->117 119 Tries to harvest and steal browser information (history, passwords, etc) 31->119 121 Tries to steal Crypto Currency Wallets 31->121 73 cdn.discordapp.com 162.159.129.233, 443, 49794 CLOUDFLARENETUS United States 34->73 file14 signatures15 process16 signatures17 83 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 36->83 85 Maps a DLL or memory area into another process 36->85 87 Checks if the current machine is a virtual machine (disk enumeration) 36->87 89 Creates a thread in another existing process (thread injection) 36->89
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6998a7d616d36dc5700957d025b9abeca6d3d6eb74f770a88f448dffbd16ce7/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-10-26 07:06:24 UTC
AV detection:
31 of 44 (70.45%)
Threat level:
  5/5
Verdict:
malicious
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+ 5'147 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:icedid family:raccoon family:redline family:smokeloader family:vidar botnet:11111 botnet:60e59be328fbd2ebac1839ea99411dccb00a6f49 botnet:754 botnet:8dec62c1db2959619dca43e02fa46ad7bd606400 botnet:@bot_bottov botnet:fdsfds342 botnet:third campaign:1892459423 backdoor banker discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/211026-r5ayqshga8/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Executes dropped EXE
Nirsoft
Vidar Stealer
IcedID, BokBot
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Turns off Windows Defender SpyNet reporting
Vidar
Windows security bypass
Malware Config
C2 Extraction:
http://gejajoo7.top/
http://sysaheu9.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
https://mas.to/@lilocc
93.115.20.139:28978
jemanyrnwh.xyz:80
portedauthenticati.ink
45.153.240.158:49626
190.2.136.29:15554
Unpacked files
SH256 hash:
097906bdec7fecaf49605e0c5fb1386352f41def3e81499cb73c72628662426e
MD5 hash:
e227480c64c0fcf5ec29f2747c84d2b8
SHA1 hash:
28a8e6758353d14f9d3fd69a0057ee43b27661c2
Link:
https://www.unpac.me/results/834273bc-4f5f-4f89-a189-6e2097b8b3c2/
SH256 hash:
b6998a7d616d36dc5700957d025b9abeca6d3d6eb74f770a88f448dffbd16ce7
MD5 hash:
c1440ec09eab1f20bc3a19bf9896ce15
SHA1 hash:
470644d33ef232e789507a01df81a5bf3352871b
Link:
https://www.unpac.me/results/834273bc-4f5f-4f89-a189-6e2097b8b3c2/
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/b6998a7d616d36dc5700957d025b9abeca6d3d6eb74f770a88f448dffbd16ce7

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 b6998a7d616d36dc5700957d025b9abeca6d3d6eb74f770a88f448dffbd16ce7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1711710/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1699497/
Cape
Cape
https://www.capesandbox.com/analysis/200279/

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