MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22b13294437f3dc3266f4517bf126e7f3b84d96c05f299f41a59887f7710338c. 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: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: 22b13294437f3dc3266f4517bf126e7f3b84d96c05f299f41a59887f7710338c
SHA3-384 hash: f0e93327f70dba6353da8420680935e8ca4239c05e38ac777a3bae76eb3cd7d9c46e90feb1dfe005e73f9de54824fddf
SHA1 hash: b390af965c6917e886d62b882d1725d3a4ff39af
MD5 hash: 22c4ade2ee72ea363563416dbb0b28f0
humanhash: winter-oregon-mockingbird-juliet
File name:22c4ade2ee72ea363563416dbb0b28f0.exe
Download: download sample
Signature Smoke Loader
File size:265'728 bytes
First seen:2021-10-19 15:32:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 95764cd3a93b27321012d20c57632d43 (1 x Smoke Loader, 1 x CryptBot, 1 x RedLineStealer)
ssdeep 6144:174jqc6oQbLyavyD8AqX7tNfVXVHQLIiu8cfo0/pW:l4jF6oK7yD3wZGEX8cA0/M
Threatray 5'992 similar samples on MalwareBazaar
TLSH T101448C3176B0C472DEA145308839CBE5D529F829DA20F57733F8AB2E2E7128946F175E
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 :
477
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Click_here.zip
Verdict:
Malicious activity
Analysis date:
2021-10-19 09:00:18 UTC
Tags:
evasion trojan opendir stealer vidar rat redline loader raccoon

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

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Raccoon RedLine SmokeLoader
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
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 Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 505727 Sample: bmspxB4biy.exe Startdate: 19/10/2021 Architecture: WINDOWS Score: 100 45 nu.silverhead.site 2->45 63 Found malware configuration 2->63 65 Antivirus detection for URL or domain 2->65 67 Multi AV Scanner detection for submitted file 2->67 69 7 other signatures 2->69 9 bmspxB4biy.exe 2->9         started        12 utjudda 2->12         started        14 utjudda 2->14         started        signatures3 process4 signatures5 77 Detected unpacking (changes PE section rights) 9->77 79 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->79 81 Maps a DLL or memory area into another process 9->81 16 explorer.exe 4 9->16 injected 83 Multi AV Scanner detection for dropped file 12->83 85 Machine Learning detection for dropped file 12->85 87 Checks if the current machine is a virtual machine (disk enumeration) 12->87 89 Creates a thread in another existing process (thread injection) 14->89 process6 dnsIp7 39 45.142.214.97, 49802, 80 ALEXHOSTMD Russian Federation 16->39 41 directorycart.com 210.92.250.133, 49764, 49780, 49791 LGDACOMLGDACOMCorporationKR Korea Republic of 16->41 43 5 other IPs or domains 16->43 31 C:\Users\user\AppData\Roaming\utjudda, PE32 16->31 dropped 33 C:\Users\user\AppData\Local\Temp\F73.exe, PE32 16->33 dropped 35 C:\Users\user\AppData\Local\Temp\26E4.exe, PE32 16->35 dropped 37 C:\Users\user\...\utjudda:Zone.Identifier, ASCII 16->37 dropped 55 System process connects to network (likely due to code injection or exploit) 16->55 57 Benign windows process drops PE files 16->57 59 Deletes itself after installation 16->59 61 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->61 21 26E4.exe 3 16->21         started        25 F73.exe 16->25         started        file8 signatures9 process10 dnsIp11 47 176.9.244.86, 23637, 49824 HETZNER-ASDE Germany 21->47 71 Detected unpacking (changes PE section rights) 21->71 73 Detected unpacking (overwrites its own PE header) 21->73 75 Machine Learning detection for dropped file 21->75 27 conhost.exe 21->27         started        49 91.219.236.49, 49814, 80 SERVERASTRA-ASHU Hungary 25->49 51 telegka.top 172.67.143.100, 49813, 80 CLOUDFLARENETUS United States 25->51 53 telegatt.top 25->53 29 WerFault.exe 7 25->29         started        signatures12 process13
Threat name:
Win32.Backdoor.Mokes
Status:
Malicious
First seen:
2021-10-19 09:18:59 UTC
AV detection:
19 of 45 (42.22%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:raccoon family:redline family:servhelper family:smokeloader botnet:41060006b048ab05e30c36a645c3317ac285b336 botnet:znigalsz backdoor discovery exploit infostealer persistence spyware stealer suricata trojan upx
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
Modifies registry key
Runs net.exe
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Modifies RDP port number used by Windows
Possible privilege escalation attempt
Sets DLL path for service in the registry
UPX packed file
Blocklisted process makes network request
Grants admin privileges
Raccoon
RedLine
RedLine Payload
ServHelper
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
suricata: ET MALWARE ServHelper CnC Inital Checkin
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://directorycart.com/upload/
http://tierzahnarzt.at/upload/
http://streetofcards.com/upload/
http://ycdfzd.com/upload/
http://successcoachceo.com/upload/
http://uhvu.cn/upload/
http://japanarticle.com/upload/
176.9.244.86:23637
Dropper Extraction:
https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1
Unpacked files
SH256 hash:
dba8a86324bf04cc9cfd982456c1427340ab41900bee122a01f28b948654465d
MD5 hash:
e5453104d30224ac773e12cdb6aa2e35
SHA1 hash:
4eba4f3a85e3c627d8e06145abf9ca1b4983b128
SH256 hash:
22b13294437f3dc3266f4517bf126e7f3b84d96c05f299f41a59887f7710338c
MD5 hash:
22c4ade2ee72ea363563416dbb0b28f0
SHA1 hash:
b390af965c6917e886d62b882d1725d3a4ff39af
Malware family:
SmokeLoader
Verdict:
Malicious
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.

Comments