MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2bda26791d421abe90af5077a8f6bf9dbc0577607df37980e01230c98b5e285. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2bda26791d421abe90af5077a8f6bf9dbc0577607df37980e01230c98b5e285
SHA3-384 hash: df25d5107f9f0e1a1f34e095bf5b61cfa648752bc960212a76284e69f2c9ed884321c624436b2b8b25d0bb2f0008c30d
SHA1 hash: c169de55a64c2e291d40042a6bdba6dab6404c6b
MD5 hash: 858531422892e434fa9f94268705262f
humanhash: finch-lamp-fourteen-jig
File name:858531422892e434fa9f94268705262f.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:214'528 bytes
First seen:2021-10-26 14:25:33 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:ImhDm6a/6BO0fFX7vWTJXBzfRqlcDkKee8ABd5DIuVMO6P2+BwvHJ3/RJ:RDs/6BOSFX7eTJzkK6ABd5UynVP
Threatray 5'519 similar samples on MalwareBazaar
TLSH T1BC24AE1172D0D8B1D4B605308863C6E5167EFCE3DDEC698B339B362F2E712907A22756
File icon (PE):PE icon
dhash icon fcfcd4f4d4d4d8c0 (23 x RedLineStealer, 21 x RaccoonStealer, 6 x Smoke Loader)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Raccoon
Create hunting rule
Link:
https://www.capesandbox.com/analysis/200262/
Detection(s):
Win.Trojan.Generic-9904327-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware mokes monero packed
Link:
https://www.filescan.io/uploads/61780ffc9a5a1e91c5d4d627/reports/e4f4a417-55ec-47e4-af91-bcbccfac40a8/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/0756ece4-0c20-45d3-9606-eaffb27c72b0
Result
Threat name:
IcedID Raccoon RedLine SmokeLoader Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/877245
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Tries to detect virtualization through RDTSC time measurements
Tries to download HTTP data from a sinkholed server
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 Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 509679 Sample: cx6hZvW5HV.exe Startdate: 26/10/2021 Architecture: WINDOWS Score: 100 56 91.219.236.49, 49839, 80 SERVERASTRA-ASHU Hungary 2->56 58 dr49lng3n1n2s.cloudfront.net 18.64.76.66, 443, 49819 MIT-GATEWAYSUS United States 2->58 60 7 other IPs or domains 2->60 76 Tries to download HTTP data from a sinkholed server 2->76 78 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->78 80 Antivirus detection for URL or domain 2->80 82 16 other signatures 2->82 10 cx6hZvW5HV.exe 2->10         started        13 dvstfeb 2->13         started        signatures3 process4 signatures5 92 Detected unpacking (changes PE section rights) 10->92 94 Contains functionality to inject code into remote processes 10->94 96 Injects a PE file into a foreign processes 10->96 15 cx6hZvW5HV.exe 10->15         started        98 Machine Learning detection for dropped file 13->98 18 dvstfeb 13->18         started        process6 signatures7 116 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->116 118 Maps a DLL or memory area into another process 15->118 120 Checks if the current machine is a virtual machine (disk enumeration) 15->120 20 explorer.exe 19 15->20 injected 122 Creates a thread in another existing process (thread injection) 18->122 process8 dnsIp9 62 escalivrouter.net 20->62 64 jelikob.ru 81.177.141.36, 443, 49797 RTCOMM-ASRU Russian Federation 20->64 66 14 other IPs or domains 20->66 38 C:\Users\user\AppData\Roaming\dvstfeb, PE32 20->38 dropped 40 C:\Users\user\AppData\Roaming\arstfeb, PE32 20->40 dropped 42 C:\Users\user\AppData\Local\Temp\FB8F.dll, PE32+ 20->42 dropped 44 9 other files (7 malicious) 20->44 dropped 84 System process connects to network (likely due to code injection or exploit) 20->84 86 Benign windows process drops PE files 20->86 88 May check the online IP address of the machine 20->88 90 2 other signatures 20->90 25 1E9B.exe 1 20->25         started        29 2C77.exe 73 20->29         started        32 5C1.exe 20->32         started        34 194A.exe 15 2 20->34         started        file10 signatures11 process12 dnsIp13 46 C:\Users\user\AppData\Local\Temp\1105.tmp, PE32 25->46 dropped 100 DLL reload attack detected 25->100 102 Detected unpacking (changes PE section rights) 25->102 104 Machine Learning detection for dropped file 25->104 114 5 other signatures 25->114 68 mas.to 88.99.75.82, 443, 49811 HETZNER-ASDE Germany 29->68 70 65.108.80.190, 49814, 80 ALABANZA-BALTUS United States 29->70 48 C:\Users\user\AppData\...\msvcp140[1].dll, PE32 29->48 dropped 50 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 29->50 dropped 52 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 29->52 dropped 54 9 other files (none is malicious) 29->54 dropped 106 Detected unpacking (overwrites its own PE header) 29->106 108 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 29->108 110 Tries to harvest and steal browser information (history, passwords, etc) 29->110 112 Tries to steal Crypto Currency Wallets 29->112 36 5C1.exe 32->36         started        72 93.115.20.139, 28978, 49847 MVPShttpswwwmvpsnetEU Romania 34->72 74 cdn.discordapp.com 162.159.133.233, 443, 49785 CLOUDFLARENETUS United States 34->74 file14 signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2bda26791d421abe90af5077a8f6bf9dbc0577607df37980e01230c98b5e285/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-10-26 04:11:29 UTC
AV detection:
32 of 44 (72.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6k62ez4r2qq2x2ik6udxvd3l7hn4av3wa7ptpgaoaerqzgfv4kcq._file
Verdict:
malicious
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+ 5'509 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 campaign:1892459423 backdoor banker discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/211026-rrve8ahff9/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
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
Modifies Windows Defender Real-time Protection settings
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/
93.115.20.139:28978
https://mas.to/@lilocc
jemanyrnwh.xyz:80
portedauthenticati.ink
190.2.136.29:15554
Unpacked files
SH256 hash:
097906bdec7fecaf49605e0c5fb1386352f41def3e81499cb73c72628662426e
MD5 hash:
e227480c64c0fcf5ec29f2747c84d2b8
SHA1 hash:
28a8e6758353d14f9d3fd69a0057ee43b27661c2
Link:
https://www.unpac.me/results/6b3be7f5-04e5-4910-b339-57197cc55c22/
SH256 hash:
f2bda26791d421abe90af5077a8f6bf9dbc0577607df37980e01230c98b5e285
MD5 hash:
858531422892e434fa9f94268705262f
SHA1 hash:
c169de55a64c2e291d40042a6bdba6dab6404c6b
Link:
https://www.unpac.me/results/6b3be7f5-04e5-4910-b339-57197cc55c22/
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/f2bda26791d421abe90af5077a8f6bf9dbc0577607df37980e01230c98b5e285

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 f2bda26791d421abe90af5077a8f6bf9dbc0577607df37980e01230c98b5e285

(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/200262/

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