MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c
SHA3-384 hash: 8f3f1de7412262f71b74df88ad93a04a3b82bc1f685898252f499d142446b8a446e8ab74b55d4e39e2c2b674c83d7e76
SHA1 hash: 2bf10f2ce99c030518b921435dd357b97f95a81c
MD5 hash: 8c3d529fd4b29823530c3094fdbfcb7a
humanhash: ink-washington-fifteen-georgia
File name:8c3d529fd4b29823530c3094fdbfcb7a.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:240'128 bytes
First seen:2024-01-13 05:55:54 UTC
Last seen:2024-01-13 07:21:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d77b02f65b7bb86e8f742226786b42db (3 x Smoke Loader, 2 x Tofsee)
ssdeep 3072:no+TZcw8fGJiR21K9NpOCIZQSeFnrTz2sgyBZLQDLp+QakRoxLWzgwT:noH/8Z+Ffz2SWI3xLB
TLSH T1E3347B1135F1C472E2B35B3148B5C3B41A7BB8A66BF1898F7AC41A791F267D18E2431B
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon d2b1e4c4ecb9c7f9 (20 x Smoke Loader, 13 x Stealc, 8 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
350
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c.exe
Verdict:
Malicious activity
Analysis date:
2024-01-13 06:00:29 UTC
Tags:
loader smoke smokeloader
Link:
https://app.any.run/tasks/450a0325-bf88-4dfe-b007-69bb1e46e22d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470671/
Detection(s):
SecuriteInfo.com.Trojan.Siggen23.47654.6155.1028.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65a225f41bf798554ab0bc98/reports/0ecf640d-e588-43bf-95c9-ee137096ce4a/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6bea7162-3e5e-4a02-a9a9-e29cc24502b0
Result
Threat name:
SmokeLoader, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1374190
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected SmokeLoader
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1374190 Sample: pdVYIP27kD.exe Startdate: 13/01/2024 Architecture: WINDOWS Score: 100 54 secure-connection.portmap.io 2->54 56 infinitymetalcoating.com 2->56 58 2 other IPs or domains 2->58 64 Snort IDS alert for network traffic 2->64 66 Multi AV Scanner detection for domain / URL 2->66 68 Found malware configuration 2->68 70 13 other signatures 2->70 11 pdVYIP27kD.exe 2->11         started        14 svc.exe 3 2->14         started        16 gifsdfw 2->16         started        signatures3 process4 signatures5 80 Detected unpacking (changes PE section rights) 11->80 82 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 11->82 84 Maps a DLL or memory area into another process 11->84 92 2 other signatures 11->92 18 explorer.exe 9 8 11->18 injected 86 Antivirus detection for dropped file 14->86 88 Multi AV Scanner detection for dropped file 14->88 90 Machine Learning detection for dropped file 14->90 23 svc.exe 14->23         started        25 svc.exe 14->25         started        process6 dnsIp7 60 infinitymetalcoating.com 154.41.233.49, 443, 49726 COGENT-174US United States 18->60 62 gxutc2c.com 190.187.52.42, 49708, 49709, 49710 AMERICATELPERUSAPE Peru 18->62 44 C:\Users\user\AppData\Roaming\gifsdfw, PE32 18->44 dropped 46 C:\Users\user\AppData\Local\Temp\648.exe, PE32 18->46 dropped 48 C:\Users\user\...\gifsdfw:Zone.Identifier, ASCII 18->48 dropped 72 System process connects to network (likely due to code injection or exploit) 18->72 74 Benign windows process drops PE files 18->74 76 Deletes itself after installation 18->76 78 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->78 27 648.exe 3 18->27         started        30 svc.exe 2 18->30         started        file8 signatures9 process10 signatures11 94 Antivirus detection for dropped file 27->94 96 Multi AV Scanner detection for dropped file 27->96 98 Detected unpacking (changes PE section rights) 27->98 100 5 other signatures 27->100 32 648.exe 16 6 27->32         started        36 svc.exe 30->36         started        process12 dnsIp13 50 secure-connection.portmap.io 193.161.193.99, 49732, 62391 BITREE-ASRU Russian Federation 32->50 52 ip-api.com 208.95.112.1, 49730, 80 TUT-ASUS United States 32->52 42 C:\Users\user\AppData\Roaming\svc.exe, PE32 32->42 dropped 38 schtasks.exe 1 32->38         started        file14 process15 process16 40 conhost.exe 38->40         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-01-13 03:58:49 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=toxt4owqhre7bdhrw6mngm6fq3x3osqpzvsm6og6p4zlx2evdioa._file
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader family:xworm botnet:pub2 backdoor persistence rat trojan
Link:
https://tria.ge/reports/240113-gm2nmadgg9/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Drops startup file
Executes dropped EXE
Downloads MZ/PE file
Detect Xworm Payload
SmokeLoader
Xworm
Malware Config
C2 Extraction:
http://gxutc2c.com/tmp/index.php
http://proekt8.ru/tmp/index.php
http://mth.com.ua/tmp/index.php
http://pirateking.online/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/tmp/index.php
secure-connection.portmap.io:62391
Unpacked files
SH256 hash:
383d07797727802747eeefbc189944bc8438460e492752063d4b899659264e54
MD5 hash:
9bcde9dfa26981ec609bf45b3494e78a
SHA1 hash:
23d424a8dbd67eb4337500271eab6d125ce98702
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/95996a7d-dd3b-4be6-891f-f3a0d640092b/
Parent samples :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 hash:
9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c
MD5 hash:
8c3d529fd4b29823530c3094fdbfcb7a
SHA1 hash:
2bf10f2ce99c030518b921435dd357b97f95a81c
Link:
https://www.unpac.me/results/95996a7d-dd3b-4be6-891f-f3a0d640092b/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9baf3e3ad03c/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/9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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 9baf3e3ad03c49f08cf1b798d333c586efb74a0fcd64cf38de7f32bbe8951a1c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2743114/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/470671/

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