MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0486513745242721cdf676e334e204a890f4235b58d66402c43e2f90666b6181. 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: 16


Intelligence 16 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0486513745242721cdf676e334e204a890f4235b58d66402c43e2f90666b6181
SHA3-384 hash: 63c5938fc99352da88b33b36ca53b0dff04809e737ec7eb4c80ade6680ee9b8d61b8c4f9183ca911e069b06162eb7591
SHA1 hash: bcbd60c28bc5244971f70ea0b59035b2d439e0c3
MD5 hash: d0e970b4851190d1813254ab4ed4b0a9
humanhash: march-steak-white-oscar
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'074'688 bytes
First seen:2023-10-11 08:11:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:pyG9MfKDKpY0/A2UqmST3TOuZ+xdXkhWsnvkd/MeuDtb:cG9R+pYyAmF3TOuMrXsvUkxDt
Threatray 607 similar samples on MalwareBazaar
TLSH T12E352367BFD14533EAB923F09DF507971B32BC61E83186AB2660E9471CE2590D1307AB
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe Smoke Loader


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
333
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-11 08:13:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f6b0403a-0832-4c4a-863b-1c89b9eb47c0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/453141/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Disabler-10009781-0
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Modifying a system executable file
Delayed writing of the file
Launching a process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Searching for the window
Creating a file
Sending a custom TCP request
Blocking the Windows Defender launch
Disabling the operating system update service
Infecting executable files
Unauthorized injection to a system process
Gathering data
Verdict:
Likely Malicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/652658d364965c51f77acf76/reports/f4cca7bf-596f-4867-9c9a-07253833afc5/overview
Verdict:
Malicious
Labled as:
Packed.Disabler
Link:
https://www.hybrid-analysis.com/sample/0486513745242721cdf676e334e204a890f4235b58d66402c43e2f90666b6181
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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/57729d96-f149-4af8-8622-966a6f8de4ab
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1323529
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
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)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
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
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
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)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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 harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Healer AV Disabler
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1323529 Sample: file.exe Startdate: 11/10/2023 Architecture: WINDOWS Score: 100 140 www.google.com 2->140 142 www.facebook.com 2->142 144 7 other IPs or domains 2->144 158 Snort IDS alert for network traffic 2->158 160 Found malware configuration 2->160 162 Malicious sample detected (through community Yara rule) 2->162 164 19 other signatures 2->164 12 file.exe 1 4 2->12         started        15 svchost.exe 24 90 2->15         started        17 svchost.exe 2->17         started        20 7 other processes 2->20 signatures3 process4 file5 122 C:\Users\user\AppData\Local\...\oO5Nh76.exe, PE32 12->122 dropped 124 C:\Users\user\AppData\Local\...\5sB3ZB8.exe, PE32 12->124 dropped 22 oO5Nh76.exe 1 4 12->22         started        26 WerFault.exe 2 15->26         started        28 WerFault.exe 2 15->28         started        30 WerFault.exe 15->30         started        32 WerFault.exe 15->32         started        154 Changes security center settings (notifications, updates, antivirus, firewall) 17->154 156 Query firmware table information (likely to detect VMs) 20->156 signatures6 process7 file8 106 C:\Users\user\AppData\Local\...\vM6Kr46.exe, PE32 22->106 dropped 108 C:\Users\user\AppData\Local\...\4XZ382ZU.exe, PE32 22->108 dropped 174 Multi AV Scanner detection for dropped file 22->174 34 vM6Kr46.exe 1 4 22->34         started        37 4XZ382ZU.exe 22->37         started        40 xS7Rw1Kt.exe 26->40         started        signatures9 process10 file11 98 C:\Users\user\AppData\Local\...\cM1Sz73.exe, PE32 34->98 dropped 100 C:\Users\user\AppData\Local\...\3iU44qa.exe, PE32 34->100 dropped 42 3iU44qa.exe 34->42         started        45 cM1Sz73.exe 1 4 34->45         started        166 Multi AV Scanner detection for dropped file 37->166 168 Writes to foreign memory regions 37->168 170 Allocates memory in foreign processes 37->170 172 Injects a PE file into a foreign processes 37->172 48 AppLaunch.exe 37->48         started        51 conhost.exe 37->51         started        53 WerFault.exe 37->53         started        102 C:\Users\user\AppData\Local\...\mi0hs3KJ.exe, PE32 40->102 dropped 104 C:\Users\user\AppData\Local\...\5HY27Bk.exe, PE32 40->104 dropped 55 mi0hs3KJ.exe 40->55         started        signatures12 process13 dnsIp14 192 Writes to foreign memory regions 42->192 194 Allocates memory in foreign processes 42->194 196 Injects a PE file into a foreign processes 42->196 57 AppLaunch.exe 42->57         started        60 conhost.exe 42->60         started        62 AppLaunch.exe 42->62         started        64 WerFault.exe 42->64         started        130 C:\Users\user\AppData\Local\...\2Im2024.exe, PE32 45->130 dropped 132 C:\Users\user\AppData\Local\...\1je10Yy1.exe, PE32 45->132 dropped 66 1je10Yy1.exe 1 45->66         started        68 2Im2024.exe 1 45->68         started        138 77.91.124.55, 19071, 49718, 49738 ECOTEL-ASRU Russian Federation 48->138 198 Tries to harvest and steal browser information (history, passwords, etc) 48->198 134 C:\Users\user\AppData\Local\...\eG7xJ4VT.exe, PE32 55->134 dropped 136 C:\Users\user\AppData\Local\...\4AK887UH.exe, PE32 55->136 dropped 70 eG7xJ4VT.exe 55->70         started        file15 signatures16 process17 file18 176 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 57->176 178 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 57->178 180 Maps a DLL or memory area into another process 57->180 190 2 other signatures 57->190 73 explorer.exe 57->73 injected 182 Contains functionality to inject code into remote processes 66->182 184 Writes to foreign memory regions 66->184 186 Allocates memory in foreign processes 66->186 78 AppLaunch.exe 9 66->78         started        80 WerFault.exe 22 16 66->80         started        82 conhost.exe 66->82         started        188 Injects a PE file into a foreign processes 68->188 84 AppLaunch.exe 12 68->84         started        86 WerFault.exe 21 16 68->86         started        88 conhost.exe 68->88         started        90 AppLaunch.exe 68->90         started        110 C:\Users\user\AppData\Local\...\KS9yd0XC.exe, PE32 70->110 dropped 112 C:\Users\user\AppData\Local\...\3zl4Qi87.exe, PE32 70->112 dropped signatures19 process20 dnsIp21 146 5.42.65.80, 49737, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 73->146 148 77.91.68.29, 49719, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 73->148 150 185.216.70.222 CLOUDCOMPUTINGDE Germany 73->150 114 C:\Users\user\AppData\Local\Temp\F14C.exe, PE32 73->114 dropped 116 C:\Users\user\AppData\Local\TempD73.exe, PE32 73->116 dropped 118 C:\Users\user\AppData\Local\TempA74.exe, PE32 73->118 dropped 120 8 other files (7 malicious) 73->120 dropped 200 System process connects to network (likely due to code injection or exploit) 73->200 202 Benign windows process drops PE files 73->202 204 Hides that the sample has been downloaded from the Internet (zone.identifier) 73->204 92 DBDB.exe 73->92         started        96 rundll32.exe 73->96         started        206 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 78->206 208 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 78->208 210 Modifies windows update settings 78->210 212 2 other signatures 78->212 152 5.42.92.211, 49714, 49720, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 84->152 file22 signatures23 process24 file25 126 C:\Users\user\AppData\Local\...\xS7Rw1Kt.exe, PE32 92->126 dropped 128 C:\Users\user\AppData\Local\...\6WY97UI.exe, PE32 92->128 dropped 214 Multi AV Scanner detection for dropped file 92->214 signatures26
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0486513745242721cdf676e334e204a890f4235b58d66402c43e2f90666b6181/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 08:12:06 UTC
File Type:
PE (Exe)
Extracted files:
155
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=asdfcn2feqtsdtpwo3rtjyqevcipii23ldlgiawehyxzaztlmgaq._file
Verdict:
malicious
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Smoke Loader
+ 597 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:healer family:redline family:sectoprat family:smokeloader botnet:6012068394_99 botnet:breha botnet:kukish botnet:pixelscloud botnet:up3 backdoor discovery dropper evasion infostealer loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231011-j3tztsag4t/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Launches sc.exe
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Drops file in Drivers directory
Stops running service(s)
Amadey
DcRat
Detects Healer an antivirus disabler dropper
Glupteba
Glupteba payload
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
https://pastebin.com/raw/8baCJyMF
85.209.176.171:80
http://host-file-host6.com/
http://host-host-file8.com/
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/ecf0c8d5-638b-442a-b0c1-82c7de7c05be/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
9aa3487f37836fd0996a391d837ab8bcc9c7e793233b7fcf6a6a1461e266b3b3
MD5 hash:
5b0d3277fc74dca0fb6408ce5d5f036d
SHA1 hash:
b146a769fcb47272fed7979a186d357fa8fe95e5
Link:
https://www.unpac.me/results/ecf0c8d5-638b-442a-b0c1-82c7de7c05be/
SH256 hash:
9551ff0f95b96c6fd75b3df9467042aab5e91234e9c70567bf84ac29ef4172fa
MD5 hash:
1bc622d50e5bb303f54004a3b914ff39
SHA1 hash:
d1dce39371601ee8af3988197b8c6aa0a2d756ec
Link:
https://www.unpac.me/results/ecf0c8d5-638b-442a-b0c1-82c7de7c05be/
SH256 hash:
0486513745242721cdf676e334e204a890f4235b58d66402c43e2f90666b6181
MD5 hash:
d0e970b4851190d1813254ab4ed4b0a9
SHA1 hash:
bcbd60c28bc5244971f70ea0b59035b2d439e0c3
Link:
https://www.unpac.me/results/ecf0c8d5-638b-442a-b0c1-82c7de7c05be/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/048651374524/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0486513745242721cdf676e334e204a890f4235b58d66402c43e2f90666b6181

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:mal_healer
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Author:qux
Description:Detects exe does not have import table
Rule name:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2715539/
Cape
Cape
https://www.capesandbox.com/analysis/453141/

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