MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc27d4d94a818303fec85d8b69592de163f28dcbede4b0c51681ccf7e361060c. 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: 9


Intelligence 9 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc27d4d94a818303fec85d8b69592de163f28dcbede4b0c51681ccf7e361060c
SHA3-384 hash: 2e0b33b6dd25443f1dfe6d29a886d05bbb164c8fc5150f346168952ddf232427f0837c24738c7a418d0953cde8452c81
SHA1 hash: 4f9308e9425ddffa072bc4887b3dc85072e6589c
MD5 hash: cb198c8943b3bdfdd925b2e56ad5ae78
humanhash: pasta-burger-papa-ceiling
File name:cb198c8943b3bdfdd925b2e56ad5ae78
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:348'672 bytes
First seen:2021-11-05 18:45:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 84b6df72a9e01c91bfab46c99e26b87e (3 x RedLineStealer, 2 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 6144:7qCgxEVMVcAt5fcYfWlfR1RXsvgNsuEiYdgXiby:+CgxEV6cyf/fifR1RXsvgZQgSm
Threatray 8'356 similar samples on MalwareBazaar
TLSH T19E748D00BBA1C039F1B252F879B59279B43A7DA1AB3450CF23D52AEE56346E0ED71713
File icon (PE):PE icon
dhash icon b6dacaaecee6baa6 (15 x RedLineStealer, 14 x Stop, 7 x RaccoonStealer)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/202810/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.4895.1634.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61857bedc03a81a50242cf26/reports/85080042-66f4-49c1-8852-2cb98c4bde9d/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d5da0db-a7e1-43ce-b6f3-7f0f7b97b65e
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/884265
Signature
.NET source code contains very large array initializations
Antivirus detection for dropped file
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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
PE file contains section with special chars
Renames NTDLL to bypass HIPS
Sample uses process hollowing technique
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: Suspicious Svchost Process
Sigma detected: WScript or CScript Dropper
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)
Yara detected AntiVM3
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected UAC Bypass using CMSTP
Yara detected Vidar
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 516708 Sample: ykHVrz0Rhn Startdate: 05/11/2021 Architecture: WINDOWS Score: 100 95 wrioshtivsio.su 2->95 97 ttmirror.top 2->97 99 7 other IPs or domains 2->99 135 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->135 137 Multi AV Scanner detection for domain / URL 2->137 139 Antivirus detection for URL or domain 2->139 141 17 other signatures 2->141 12 ykHVrz0Rhn.exe 2->12         started        14 tchrvjj 2->14         started        17 svchost.exe 1 2->17         started        20 2 other processes 2->20 signatures3 process4 dnsIp5 22 ykHVrz0Rhn.exe 12->22         started        159 Contains functionality to inject code into remote processes 14->159 161 Injects a PE file into a foreign processes 14->161 25 tchrvjj 14->25         started        89 192.168.2.1 unknown unknown 17->89 signatures6 process7 signatures8 143 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 22->143 145 Maps a DLL or memory area into another process 22->145 147 Checks if the current machine is a virtual machine (disk enumeration) 22->147 27 explorer.exe 14 22->27 injected 149 Creates a thread in another existing process (thread injection) 25->149 process9 dnsIp10 105 192.162.246.70, 49784, 80 DATACHEAP-LLC-ASRU Russian Federation 27->105 107 216.128.137.31, 80 AS-CHOOPAUS United States 27->107 109 7 other IPs or domains 27->109 79 C:\Users\user\AppData\Roaming\tchrvjj, PE32 27->79 dropped 81 C:\Users\user\AppData\Roaming\fthrvjj, PE32 27->81 dropped 83 C:\Users\user\AppData\Local\Temp\F778.exe, PE32 27->83 dropped 85 12 other files (11 malicious) 27->85 dropped 151 System process connects to network (likely due to code injection or exploit) 27->151 153 Benign windows process drops PE files 27->153 155 Deletes itself after installation 27->155 157 Hides that the sample has been downloaded from the Internet (zone.identifier) 27->157 32 68C1.exe 1 27->32         started        36 5BA1.exe 4 13 27->36         started        38 740D.exe 27->38         started        41 7 other processes 27->41 file11 signatures12 process13 dnsIp14 69 C:\Users\user\AppData\Local\Temp\1105.tmp, PE32 32->69 dropped 111 Multi AV Scanner detection for dropped file 32->111 113 DLL reload attack detected 32->113 115 Detected unpacking (changes PE section rights) 32->115 127 5 other signatures 32->127 71 C:\Users\user\AppData\Local\...\ninth.vbs, ASCII 36->71 dropped 73 C:\Users\user\AppData\...\repudiations.exe, PE32 36->73 dropped 43 wscript.exe 1 36->43         started        101 cdn.discordapp.com 162.159.135.233, 443, 49813, 49814 CLOUDFLARENETUS United States 38->101 117 Machine Learning detection for dropped file 38->117 119 Sample uses process hollowing technique 38->119 121 Injects a PE file into a foreign processes 38->121 103 45.9.20.149, 10844, 49840 DEDIPATH-LLCUS Russian Federation 41->103 75 C:\Users\user\AppData\Local\...\jcndolex.exe, PE32 41->75 dropped 123 Antivirus detection for dropped file 41->123 125 Detected unpacking (overwrites its own PE header) 41->125 45 cmd.exe 41->45         started        48 cmd.exe 2 41->48         started        50 sc.exe 41->50         started        52 2 other processes 41->52 file15 signatures16 process17 file18 54 repudiations.exe 43->54         started        87 C:\Windows\SysWOW64\...\jcndolex.exe (copy), PE32 45->87 dropped 57 conhost.exe 45->57         started        59 conhost.exe 48->59         started        61 conhost.exe 50->61         started        63 conhost.exe 52->63         started        process19 file20 77 C:\Users\user\AppData\Local\...\mahzor.exe, PE32 54->77 dropped 65 mahzor.exe 54->65         started        process21 dnsIp22 91 162.159.129.233, 443, 49825 CLOUDFLARENETUS United States 65->91 93 cdn.discordapp.com 65->93 129 Machine Learning detection for dropped file 65->129 131 Hides threads from debuggers 65->131 133 Injects a PE file into a foreign processes 65->133 signatures23
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cc27d4d94a818303fec85d8b69592de163f28dcbede4b0c51681ccf7e361060c/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-11-05 18:46:07 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Verdict:
malicious
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+ 8'346 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:raccoon family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:101 botnet:1cb6d1b7211b77f96ff654c9904c9c8522f8a677 botnet:23435346346 botnet:243f5e3056753d9f9706258dce4f79e57c3a9c44 botnet:8dec62c1db2959619dca43e02fa46ad7bd606400 botnet:love botnet:superstar backdoor discovery evasion infostealer miner persistence ransomware spyware stealer trojan
Link:
https://tria.ge/reports/211105-xemgqsceg3/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
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
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Core1 .NET packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Detected Djvu ransomware
Djvu Ransomware
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Vidar
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://hefahei60.top/
http://pipevai40.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/
quadoil.ru
lakeflex.ru
91.219.63.223:10118
185.215.113.29:36224
93.115.20.139:28978
91.242.229.222:21475
185.92.73.142:52097
http://pqkl.org/lancer
Unpacked files
SH256 hash:
f35e1d71747c52cddab320ae5b9ed35b24f3e1ec9b7434f6d36d7134c3eb66f8
MD5 hash:
2dff2302971aa16b6460fb12e203a6c0
SHA1 hash:
63b43efd66a20df66d92cf9a1c47ff64fb6a497e
Link:
https://www.unpac.me/results/3742f4c5-9a8e-4d41-ac17-dad598d01c9d/
SH256 hash:
cc27d4d94a818303fec85d8b69592de163f28dcbede4b0c51681ccf7e361060c
MD5 hash:
cb198c8943b3bdfdd925b2e56ad5ae78
SHA1 hash:
4f9308e9425ddffa072bc4887b3dc85072e6589c
Link:
https://www.unpac.me/results/3742f4c5-9a8e-4d41-ac17-dad598d01c9d/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/cc27d4d94a81/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/cc27d4d94a818303fec85d8b69592de163f28dcbede4b0c51681ccf7e361060c

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 cc27d4d94a818303fec85d8b69592de163f28dcbede4b0c51681ccf7e361060c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1740412/
Cape
Cape
https://www.capesandbox.com/analysis/202810/

Comments


Avatar
zbet commented on 2021-11-05 18:45:31 UTC

url : hxxp://privacytoolzforyou7000.top/downloads/toolspab2.exe