MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483. 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: dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483
SHA3-384 hash: 9fde8ce6722dae2fc82a8dd244b73334571550a79a920fba1ca5b376d52dac58958a24ed03ab0ef3448adf4d0b1cd300
SHA1 hash: a2519bbfcd1c1c4f5558df52caa038ce4cb97448
MD5 hash: 8d497ad51a5e074060134dcb2d49786c
humanhash: queen-moon-lion-delaware
File name:8d497ad51a5e074060134dcb2d49786c.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:273'408 bytes
First seen:2024-02-29 09:59:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a24ea59447df74f26ce8c1567f650e9c (4 x Smoke Loader, 1 x Stealc, 1 x Socks5Systemz)
ssdeep 3072:LBhoLytqNiryGxcInMp3/ZaBesq5GBrPKWZlhy8paIYWLXfag5Z34zT+yx:IERryGfnC/sM5irPK6hjtYCyQ34zT
TLSH T1FA44D01276A2D0F3C56704315C60CAF82A7B7C368AB7A55B33943FBF2E316A07A56351
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.1% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 2b2316120a020610 (1 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
397
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe
Verdict:
Malicious activity
Analysis date:
2024-02-29 10:06:51 UTC
Tags:
loader smoke smokeloader
Link:
https://app.any.run/tasks/b80b6d86-b5b0-4cf1-923d-9df46f4c7212

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
azorult fingerprint packed
Link:
https://www.filescan.io/uploads/65e055a460cf7d7d92ae5f9b/reports/407fb4ff-b8a3-42c5-aa13-9b56edf85c7f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483
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/516e356e-b87c-4382-9a46-9afba3625c4e
Result
Threat name:
LummaC, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1400826
Signature
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
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)
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)
LummaC encrypted strings found
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
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Potential thread-based time evasion detected
Query firmware table information (likely to detect VMs)
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 detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1400826 Sample: 1ZlcamL3hE.exe Startdate: 29/02/2024 Architecture: WINDOWS Score: 100 40 swallowpractocaowlp.shop 2->40 42 kamsmad.com 2->42 44 2 other IPs or domains 2->44 48 Snort IDS alert for network traffic 2->48 50 Multi AV Scanner detection for domain / URL 2->50 52 Found malware configuration 2->52 54 10 other signatures 2->54 8 1ZlcamL3hE.exe 2->8         started        11 sddahcf 2->11         started        13 sddahcf 2->13         started        15 explorer.exe 4 142 2->15         started        signatures3 process4 signatures5 72 Detected unpacking (changes PE section rights) 8->72 74 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->74 76 Maps a DLL or memory area into another process 8->76 17 explorer.exe 51 5 8->17 injected 78 Antivirus detection for dropped file 11->78 80 Multi AV Scanner detection for dropped file 11->80 82 Machine Learning detection for dropped file 11->82 84 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->84 86 Checks if the current machine is a virtual machine (disk enumeration) 13->86 88 Creates a thread in another existing process (thread injection) 13->88 90 Query firmware table information (likely to detect VMs) 15->90 process6 dnsIp7 34 186.13.17.220, 49781, 49782, 49783 TechtelLMDSComunicacionesInteractivasSAAR Argentina 17->34 36 emgvod.com 186.48.27.1, 49744, 80 AdministracionNacionaldeTelecomunicacionesUY Uruguay 17->36 38 kamsmad.com 95.107.163.44, 49735, 49736, 49737 ASC-AL-ASAL Albania 17->38 28 C:\Users\user\AppData\Roaming\sddahcf, PE32 17->28 dropped 30 C:\Users\user\AppData\Local\Temp\9729.exe, PE32 17->30 dropped 32 C:\Users\user\...\sddahcf:Zone.Identifier, ASCII 17->32 dropped 56 System process connects to network (likely due to code injection or exploit) 17->56 58 Benign windows process drops PE files 17->58 60 Deletes itself after installation 17->60 62 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->62 22 9729.exe 17->22         started        26 WerFault.exe 21 17->26         started        file8 signatures9 process10 dnsIp11 46 swallowpractocaowlp.shop 104.21.69.179, 443, 49746, 49747 CLOUDFLARENETUS United States 22->46 64 Multi AV Scanner detection for dropped file 22->64 66 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 22->66 68 Query firmware table information (likely to detect VMs) 22->68 70 7 other signatures 22->70 signatures12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-28 01:29:03 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3vasbflsrf3rgmdt5gfv3dllbg5gl5xxqq7usvtd3gxrhenbqsbq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:pub3 backdoor trojan
Link:
https://tria.ge/reports/240229-l1m5lsdh85/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of UnmapMainImage
Uses Task Scheduler COM API
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://kamsmad.com/tmp/index.php
http://souzhensil.ru/tmp/index.php
http://teplokub.com.ua/tmp/index.php
Unpacked files
SH256 hash:
df5a1e9c0c3f1dbc8cbec976d6d0285bbf380f7f88f7c3c039a7ae9dac1080bb
MD5 hash:
8528f444addc16ef1d588ca2eb5daac9
SHA1 hash:
00afbaca5ced65838c671568d7e1f6a05d6bb428
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/022afae8-f839-497c-bb88-fb24a5366e1f/
SH256 hash:
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483
MD5 hash:
8d497ad51a5e074060134dcb2d49786c
SHA1 hash:
a2519bbfcd1c1c4f5558df52caa038ce4cb97448
Link:
https://www.unpac.me/results/022afae8-f839-497c-bb88-fb24a5366e1f/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dd4120957289/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/dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483

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 dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2749986/
  
Delivery method
Distributed via web download

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