MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea36e3c08da0229c5cd34f1a683182efcac46e8922ee08a1a003470b94a4f476. 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

SHA256 hash: ea36e3c08da0229c5cd34f1a683182efcac46e8922ee08a1a003470b94a4f476
SHA3-384 hash: 25a519627b3253aaf0a518976c40b167e6ffd082a7c226e46de2358ede33c06a42eb534efd72ab1381e89f15b8d8aba8
SHA1 hash: b26d2388903f1abfac34284a33310a82c79c3760
MD5 hash: d820b6bac0933837530830ca0c5c97ee
humanhash: juliet-video-mirror-high
File name:d820b6bac0933837530830ca0c5c97ee.exe
Download: download sample
Signature Smoke Loader
File size:321'024 bytes
First seen:2021-08-11 12:07:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e3cf60b4d5be6f57956398dd6440990e (3 x Glupteba, 2 x DanaBot, 2 x Smoke Loader)
ssdeep 6144:ltayapGZxfjl1+88wRgkWC4CANLliJXMEMsWKltWGT:7apaBC88wRsCrULKXesWKlT
Threatray 791 similar samples on MalwareBazaar
TLSH T166649D30AA90C035F5B712F845BAA37CA92C3AA15B3450CB52E51AFE57346F4EC31B97
dhash icon 62e8e8e8aa66a499 (4 x Smoke Loader, 3 x RaccoonStealer, 1 x CryptBot)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d820b6bac0933837530830ca0c5c97ee.exe
Verdict:
No threats detected
Analysis date:
2021-08-11 12:08:44 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Creating a process from a recently created file
Enabling autorun by creating a file
Unauthorized injection to a system process
Deleting of the original file
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.
Result
Threat name:
Ficker Stealer Raccoon RedLine SmokeLoad
Detection:
malicious
Classification:
troj.spyw.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)
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)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 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)
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected Ficker Stealer
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 463389 Sample: 3U448cAnuZ.exe Startdate: 11/08/2021 Architecture: WINDOWS Score: 100 40 thegymmum.com 2->40 42 telete.in 2->42 62 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->62 64 Found malware configuration 2->64 66 Antivirus detection for URL or domain 2->66 68 12 other signatures 2->68 9 3U448cAnuZ.exe 2->9         started        12 hgjuchj 2->12         started        signatures3 process4 signatures5 78 Detected unpacking (changes PE section rights) 9->78 80 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->80 82 Maps a DLL or memory area into another process 9->82 84 Creates a thread in another existing process (thread injection) 9->84 14 explorer.exe 4 9->14 injected 86 Multi AV Scanner detection for dropped file 12->86 88 Machine Learning detection for dropped file 12->88 90 Checks if the current machine is a virtual machine (disk enumeration) 12->90 process6 dnsIp7 48 thegymmum.com 218.233.73.201, 49725, 49733, 49736 SKB-ASSKBroadbandCoLtdKR Korea Republic of 14->48 50 193.142.59.221, 49735, 49767, 49770 HOSTSLICK-GERMANYNL Netherlands 14->50 52 5 other IPs or domains 14->52 34 C:\Users\user\AppData\Roaming\hgjuchj, PE32 14->34 dropped 36 C:\Users\user\AppData\Local\Temp\22CB.exe, PE32 14->36 dropped 38 C:\Users\user\...\hgjuchj:Zone.Identifier, ASCII 14->38 dropped 54 System process connects to network (likely due to code injection or exploit) 14->54 56 Benign windows process drops PE files 14->56 58 Deletes itself after installation 14->58 60 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->60 19 22CB.exe 15 25 14->19         started        23 E2D0.exe 2 14->23         started        26 F909.exe 14->26         started        28 19C1.exe 14->28         started        file8 signatures9 process10 dnsIp11 44 185.215.113.114, 49756, 49758, 49759 WHOLESALECONNECTIONSNL Portugal 19->44 46 api.ip.sb 19->46 70 Detected unpacking (overwrites its own PE header) 19->70 72 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->72 74 Machine Learning detection for dropped file 19->74 76 3 other signatures 19->76 32 C:\ProgramData\Runtimebroker.exe, PE32 23->32 dropped 30 WerFault.exe 20 7 23->30         started        file12 signatures13 process14
Threat name:
Win32.Trojan.Injuke
Status:
Malicious
First seen:
2021-08-11 00:32:23 UTC
AV detection:
10 of 28 (35.71%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:vidar botnet:517 botnet:83fbe81dd43f775dd8af3cd619f88f428fbd9a96 botnet:sewpalpadin backdoor discovery evasion infostealer persistence spyware stealer suricata themida trojan
Behaviour
Checks SCSI registry key(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
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 local email clients
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Raccoon
Raccoon Stealer Payload
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
suricata: ET MALWARE Possible Dridex Download URI Struct with no referer
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
Malware Config
C2 Extraction:
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
185.215.113.114:8887
https://prophefliloc.tumblr.com/
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
SH256 hash:
ea36e3c08da0229c5cd34f1a683182efcac46e8922ee08a1a003470b94a4f476
MD5 hash:
d820b6bac0933837530830ca0c5c97ee
SHA1 hash:
b26d2388903f1abfac34284a33310a82c79c3760
Please note that we are no longer able to provide a coverage score for Virus Total.

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 ea36e3c08da0229c5cd34f1a683182efcac46e8922ee08a1a003470b94a4f476

(this sample)

  
Delivery method
Distributed via web download

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