MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 303de99f3a658f14a927ae269d1f5858f67a72cb6aa4e162c3f2a9dd2f0e20da. 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
| SHA256 hash: | 303de99f3a658f14a927ae269d1f5858f67a72cb6aa4e162c3f2a9dd2f0e20da |
|---|---|
| SHA3-384 hash: | 81a07fb6f6ff7b9160a3f04354140798aac33a7376f47f4558f408d0e895058a736d97103ae7a3cc395c6e9a52faa568 |
| SHA1 hash: | 3d150b9176b71abafc44a5e5cf7aed1ed9cad827 |
| MD5 hash: | ae1e179bde5dd7bc86c7bf00155234e3 |
| humanhash: | salami-mars-leopard-north |
| File name: | ae1e179bde5dd7bc86c7bf00155234e3.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 229'376 bytes |
| First seen: | 2021-09-06 06:29:01 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9c3501e221e7e06d3e51bfb52c2b6518 (4 x ArkeiStealer, 4 x Stop, 2 x RaccoonStealer) |
| ssdeep | 3072:0aPrnxAyAsthuA+HeB5R1nF95F683Tm7uNuJq0jhZDuHHx4br:0WrnZt++B37DauNu80F4W |
| Threatray | 7'487 similar samples on MalwareBazaar |
| TLSH | T1F7249C12B6D0F427E2D60A348424CAF06EFEBC761964818B7758E76F6E303D19E62357 |
| dhash icon | 4839b2b0e8c38890 (105 x RaccoonStealer, 38 x Smoke Loader, 33 x RedLineStealer) |
| Reporter |  abuse_ch |
| Tags: | Dofoil exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
724
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ae1e179bde5dd7bc86c7bf00155234e3.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-06 06:39:34 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a service
Deleting a recently created file
Reading critical registry keys
Replacing files
Creating a file
Launching the process to change the firewall settings
Sending an HTTP GET request to an infection source
Creating a file in the Windows subdirectories
Creating a window
Unauthorized injection to a recently created process
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Sending a custom TCP request
Searching for analyzing tools
Searching for the window
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Moving a file to the Windows subdirectory
Launching a process
Creating a service
Launching the default Windows debugger (dwwin.exe)
Enabling autorun for a service
Stealing user critical data
Query of malicious DNS domain
Connection attempt to an infection source
Sending a TCP request to an infection source
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a system process
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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)
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)
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
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
Performs DNS queries to domains with low reputation
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 download HTTP data from a sinkholed server
Tries to resolve many domain names, but no domain seems valid
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Detection:
glupteba
Threat name:
Win32.Backdoor.Mokes
Status:
Malicious
First seen:
2021-09-06 05:04:39 UTC
AV detection:
17 of 41 (41.46%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 7'477 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:200 botnet:936 botnet:937 botnet:948 botnet:973 botnet:fe582536ec580228180f270f7cb80a867860e010 botnet:newnew backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Behaviour
Modifies data under HKEY_USERS
Modifies system certificate store
NTFS ADS
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
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
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
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Modifies Windows Defender Real-time Protection settings
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Vidar
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
xmrig
Malware Config
C2 Extraction:
http://fioajfoiarjfoi1.xyz/
http://rdukhnihioh2.xyz/
http://sdfghjklemm3.xyz/
http://eruiopijhgnn4.xyz/
http://igbyugfwbwb5.xyz/
http://shfuhfuwhhc6.xyz/
http://ersyglhjkuij7.xyz/
http://ygyguguuju8.store/
http://resbkjpokfct9.store/
http://sdfygfygu10.store/
http://hbibhibihnj11.store/
http://vfwlkjhbghg12.store/
http://poiuytrcvb13.store/
http://xsedfgtbh14.store/
http://iknhyghggh15.store/
http://wnlonevkiju16.site/
http://gfyufuhhihioh17.site/
http://nsgiuwrevi18.site/
http://oiureveiuv19.site/
http://ovrnevnriuen20.site/
http://apowkfeeifin21.site/
http://mewmofinoine22.site/
http://iefhuiehruiu23.site/
http://vjrnnvinerovn24.club/
http://roimvnnvwniov25.club/
http://fwenmfioewnjo26.club/
http://ewoijioewoif27.club/
http://fwjenfuihew28.club/
http://fwkejnfuiewn29.club/
http://fwkjenfuewnh30.club/
185.167.97.37:30904
https://romkaxarit.tumblr.com/
45.14.49.28:56898
http://rdukhnihioh2.xyz/
http://sdfghjklemm3.xyz/
http://eruiopijhgnn4.xyz/
http://igbyugfwbwb5.xyz/
http://shfuhfuwhhc6.xyz/
http://ersyglhjkuij7.xyz/
http://ygyguguuju8.store/
http://resbkjpokfct9.store/
http://sdfygfygu10.store/
http://hbibhibihnj11.store/
http://vfwlkjhbghg12.store/
http://poiuytrcvb13.store/
http://xsedfgtbh14.store/
http://iknhyghggh15.store/
http://wnlonevkiju16.site/
http://gfyufuhhihioh17.site/
http://nsgiuwrevi18.site/
http://oiureveiuv19.site/
http://ovrnevnriuen20.site/
http://apowkfeeifin21.site/
http://mewmofinoine22.site/
http://iefhuiehruiu23.site/
http://vjrnnvinerovn24.club/
http://roimvnnvwniov25.club/
http://fwenmfioewnjo26.club/
http://ewoijioewoif27.club/
http://fwjenfuihew28.club/
http://fwkejnfuiewn29.club/
http://fwkjenfuewnh30.club/
185.167.97.37:30904
https://romkaxarit.tumblr.com/
45.14.49.28:56898
Unpacked files
SH256 hash:
560d1e1c846bb66402c793a3e44991b637d82d1ce3ef6c89e443b9b2602b6e3b
MD5 hash:
e369a4ae59ce3b82b5ed8054f0597341
SHA1 hash:
cd3518495e662b758e3b72b6bfc409a4fdfcc0df
SH256 hash:
303de99f3a658f14a927ae269d1f5858f67a72cb6aa4e162c3f2a9dd2f0e20da
MD5 hash:
ae1e179bde5dd7bc86c7bf00155234e3
SHA1 hash:
3d150b9176b71abafc44a5e5cf7aed1ed9cad827
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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