MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3. 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 6 File information Comments
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SHA256 hash: ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3
SHA3-384 hash: 784090011a5497e1a40b465122ef9b91e6168e34f775a63e154f1c29c78d755addc597d7cd6ba90dcea0eeafb4edf75c
SHA1 hash: 7673220d9e276080b9e3f5f568ec1f2a5940647a
MD5 hash: f21659920efd9fedc6ebe1cb9e7af580
humanhash: jupiter-bluebird-fruit-bravo
File name:SecuriteInfo.com.BScope.TrojanPSW.RedLine.20889.11478
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:3'159'885 bytes
First seen:2023-11-08 02:23:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0a9fbb5dd0db6f69014e7883ee1a2964 (1 x Smoke Loader)
ssdeep 49152:DeN6AAGJkttttt1ttttt1tPqVFQttt76Jkttttt1ttttt1tPqVFQttt76Jkttttt:DeN6AAGJ8qVFY6J8qVFY6J8qVFY
Threatray 1'586 similar samples on MalwareBazaar
TLSH T151E519222052722AD2C2517A5B48C479E398CC14673A89DF52F2FE3BB73D3E315B7919
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
354
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Smoke.zip
Verdict:
No threats detected
Analysis date:
2023-11-08 02:51:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b36caafc-4d7a-418d-9864-c0516d903bd5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BScope.TrojanPSW.RedLine.20889.11478.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending an HTTP GET request
Launching a process
Reading critical registry keys
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a system process
Stealing user critical data
Enabling autorun by creating a file
Forced shutdown of a browser
Unauthorized injection to a browser process
Gathering data
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3
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:
Malicious
Link:
https://analyze.intezer.com/analyses/a80e16cd-fd62-40dc-bb76-73883c8961ec
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1338737
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
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
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 harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1338737 Sample: SecuriteInfo.com.BScope.Tro... Startdate: 08/11/2023 Architecture: WINDOWS Score: 100 50 dnalnoomnus.ru 2->50 54 Multi AV Scanner detection for domain / URL 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 4 other signatures 2->60 9 SecuriteInfo.com.BScope.TrojanPSW.RedLine.20889.11478.exe 2->9         started        12 gguchrv 2->12         started        signatures3 process4 signatures5 70 Detected unpacking (changes PE section rights) 9->70 72 Found many strings related to Crypto-Wallets (likely being stolen) 9->72 74 Contains functionality to inject code into remote processes 9->74 14 SecuriteInfo.com.BScope.TrojanPSW.RedLine.20889.11478.exe 9->14         started        76 Multi AV Scanner detection for dropped file 12->76 78 Injects a PE file into a foreign processes 12->78 17 gguchrv 12->17         started        19 WerFault.exe 2 12->19         started        process6 signatures7 90 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 14->90 92 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 14->92 94 Maps a DLL or memory area into another process 14->94 21 explorer.exe 5 4 14->21 injected 26 WerFault.exe 21 14->26         started        96 Checks if the current machine is a virtual machine (disk enumeration) 17->96 98 Creates a thread in another existing process (thread injection) 17->98 process8 dnsIp9 52 dnalnoomnus.ru 212.113.122.198, 443, 49735, 49736 ASRELCOMSPBRU Russian Federation 21->52 38 C:\Users\user\AppData\Roaming\gguchrv, PE32 21->38 dropped 40 C:\Users\user\...\gguchrv:Zone.Identifier, ASCII 21->40 dropped 62 Benign windows process drops PE files 21->62 64 Injects code into the Windows Explorer (explorer.exe) 21->64 66 Deletes itself after installation 21->66 68 2 other signatures 21->68 28 explorer.exe 18 21->28         started        31 explorer.exe 21->31         started        34 explorer.exe 21->34         started        36 12 other processes 21->36 file10 signatures11 process12 file13 80 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 28->80 82 Tries to steal Mail credentials (via file / registry access) 28->82 84 Tries to harvest and steal browser information (history, passwords, etc) 28->84 42 C:\...\Windows.ApplicationModel.Wallet.dll, PE32 31->42 dropped 44 C:\Users\user\AppData\...\WalletProxy.dll, PE32 31->44 dropped 46 C:\Users\...\WalletBackgroundServiceProxy.dll, PE32 31->46 dropped 48 11 other files (none is malicious) 31->48 dropped 86 System process connects to network (likely due to code injection or exploit) 31->86 88 Found many strings related to Crypto-Wallets (likely being stolen) 36->88 signatures14
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-11-08 02:24:07 UTC
File Type:
PE (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3w5pobj42mwtsiklysiyovclx2pwrrngm7heujqggj6a56c2lwrq._file
Verdict:
malicious
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ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3
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Smoke Loader
+ 1'576 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor collection trojan
Link:
https://tria.ge/reports/231108-cvpxkscb6v/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://dnalnoomnus.ru/index.php
https://dnalnoomnus.ru/index.php
Unpacked files
SH256 hash:
5f270b08bc135082f7ac76c314e317e4f5bdaab6a885b33ccdd90b4a3453d8cb
MD5 hash:
3e1a4874ea75306d80eca3015a3a9aa7
SHA1 hash:
b2643b2373aaec710cc2464f504192af242a279f
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/4a037cb1-4d68-45e6-9082-39aa42a337c5/
Parent samples :
ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3
3da0283f7f3f55a370555508bdb870110c81b1445865c4c45075c1871225ec51
SH256 hash:
ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3
MD5 hash:
f21659920efd9fedc6ebe1cb9e7af580
SHA1 hash:
7673220d9e276080b9e3f5f568ec1f2a5940647a
Link:
https://www.unpac.me/results/4a037cb1-4d68-45e6-9082-39aa42a337c5/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ddbaf7053cd3/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/ddbaf7053cd32d39214bc49187544bbe9f68c5a667ce4a2606327c0ef85a5da3

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
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
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments