MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50656c518197fb8c01ad60a0777e6b8e1a2c1a1095e42b3b787bce9e7585d0e9. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50656c518197fb8c01ad60a0777e6b8e1a2c1a1095e42b3b787bce9e7585d0e9
SHA3-384 hash: ed76cc700a64dd2011f848a0791c76155e30888a252bc38ff83d8c7dd7fbda982bad814557a6ffd72a251507e0f84697
SHA1 hash: f6abc70a2767ea32cfd4b6bca8a09c66d833cead
MD5 hash: 1294919bc03b7c8c837b6bf2417e7a22
humanhash: jersey-magnesium-high-nevada
File name:1294919bc03b7c8c837b6bf2417e7a22
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:199'680 bytes
First seen:2023-02-03 11:04:30 UTC
Last seen:2023-02-03 12:37:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b65d7d05727ada8b2acd168719f50dd8 (3 x RedLineStealer, 2 x Smoke Loader, 1 x LaplasClipper)
ssdeep 3072:undXzFeK80+LI8XpWCm5daS0DeNknoDfsVRFKpd4NLixRFocmsi4o327P2XN:und89LI8Xp32t080fVNV69msi12j29
Threatray 1'770 similar samples on MalwareBazaar
TLSH T1E814E0327580C073D5B751745D60DA917BBEB93246B9980B7BA807BE6F703E0623A31B
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)
File icon (PE):PE icon
dhash icon 816a6a6a6a6a6a74 (11 x Smoke Loader, 4 x RedLineStealer, 2 x Amadey)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-03 11:03:10 UTC
Tags:
trojan amadey evasion loader smoke
Link:
https://app.any.run/tasks/03aeffc8-1a13-431c-af5e-5c75977c8f8d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/359844/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.5077.24420.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Searching for synchronization primitives
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63dcea5f89bd67c10fdc56ad/reports/5c41e06b-70b6-487b-a054-497e1095cfb9/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/50656c518197fb8c01ad60a0777e6b8e1a2c1a1095e42b3b787bce9e7585d0e9
Result
Verdict:
SUSPICIOUS
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/5d7ba5ac-57bb-4342-9934-160f2e22e110
Result
Threat name:
RHADAMANTHYS, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1165017
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
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)
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 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
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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected RedLine Stealer
Yara detected RHADAMANTHYS Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 797788 Sample: xdAzYGAuKY.exe Startdate: 03/02/2023 Architecture: WINDOWS Score: 100 74 Snort IDS alert for network traffic 2->74 76 Multi AV Scanner detection for domain / URL 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 10 other signatures 2->80 9 xdAzYGAuKY.exe 2->9         started        12 fehbcib 2->12         started        process3 signatures4 96 Detected unpacking (changes PE section rights) 9->96 98 Maps a DLL or memory area into another process 9->98 100 Checks if the current machine is a virtual machine (disk enumeration) 9->100 14 explorer.exe 8 15 9->14 injected 102 Machine Learning detection for dropped file 12->102 104 Creates a thread in another existing process (thread injection) 12->104 process5 dnsIp6 60 perficut.at 175.120.254.9, 49703, 49712, 49714 SKB-ASSKBroadbandCoLtdKR Korea Republic of 14->60 62 175.126.109.15, 49723, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 14->62 64 9 other IPs or domains 14->64 46 C:\Users\user\AppData\Roaming\fehbcib, PE32 14->46 dropped 48 C:\Users\user\AppData\Local\Temp\CB87.exe, PE32 14->48 dropped 50 C:\Users\user\AppData\Local\Temp\B1B6.exe, PE32 14->50 dropped 52 3 other malicious files 14->52 dropped 66 System process connects to network (likely due to code injection or exploit) 14->66 68 Benign windows process drops PE files 14->68 70 Deletes itself after installation 14->70 72 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->72 19 B1B6.exe 1 14->19         started        24 7836.exe 5 14->24         started        26 1AEC.exe 1 2 14->26         started        28 3 other processes 14->28 file7 signatures8 process9 dnsIp10 56 179.43.154.216, 49743, 49746, 80 PLI-ASCH Panama 19->56 40 C:\Users\user\AppData\...\nsis_uns5a47c1.dll, PE32+ 19->40 dropped 82 Detected unpacking (changes PE section rights) 19->82 84 Detected unpacking (overwrites its own PE header) 19->84 86 Machine Learning detection for dropped file 19->86 30 rundll32.exe 19->30         started        58 82.115.223.193, 43389, 49744 MIDNET-ASTK-TelecomRU Russian Federation 24->58 88 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->88 90 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 24->90 92 Tries to harvest and steal browser information (history, passwords, etc) 24->92 94 Tries to steal Crypto Currency Wallets 24->94 42 C:\Users\user\AppData\Roaming\...\ntlhost.exe, PE32 26->42 dropped 33 ntlhost.exe 26->33         started        44 C:\Users\user\AppData\...\Aupsoyqaypedu.dll, PE32 28->44 dropped 36 rundll32.exe 1 28->36         started        file11 signatures12 process13 dnsIp14 106 System process connects to network (likely due to code injection or exploit) 30->106 108 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 30->108 110 Tries to steal Mail credentials (via file / registry access) 30->110 116 2 other signatures 30->116 38 WerFault.exe 30->38         started        54 45.87.154.105, 49750, 49751, 49752 ASN-POSTLTDRU Russian Federation 33->54 112 Detected unpacking (changes PE section rights) 33->112 114 Detected unpacking (overwrites its own PE header) 33->114 signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50656c518197fb8c01ad60a0777e6b8e1a2c1a1095e42b3b787bce9e7585d0e9/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-02-03 11:05:07 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kbswyumbs75yyannmcqho7tlryncygqqsxscwo3ypphj45mf2duq._file
Verdict:
malicious
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f76cffa91d5d5fbbd7671491d681d7316223271647b0032e9ed4082ce8a57be9
Smoke Loader
+ 1'760 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/230203-m6vbjsab51/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Detects Smokeloader packer
SmokeLoader
Unpacked files
SH256 hash:
de9386dd71e712676f5d378b259c72b1578d5596c6d5ef19fb2d8c4034ac86df
MD5 hash:
e85e11acfddd92d5df5c4970f1416c4e
SHA1 hash:
2f37ac5d43c049f17aa0c98162cf6c025d62433f
Detections:
win_smokeloader_a2
Create hunting rule
SmokeLoaderStage2
Create hunting rule
Link:
https://www.unpac.me/results/2f1c328a-e2be-46d9-9671-4f973425fe2d/
Parent samples :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 hash:
50656c518197fb8c01ad60a0777e6b8e1a2c1a1095e42b3b787bce9e7585d0e9
MD5 hash:
1294919bc03b7c8c837b6bf2417e7a22
SHA1 hash:
f6abc70a2767ea32cfd4b6bca8a09c66d833cead
Link:
https://www.unpac.me/results/2f1c328a-e2be-46d9-9671-4f973425fe2d/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/50656c518197/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/50656c518197fb8c01ad60a0777e6b8e1a2c1a1095e42b3b787bce9e7585d0e9

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

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 50656c518197fb8c01ad60a0777e6b8e1a2c1a1095e42b3b787bce9e7585d0e9

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/359844/

Comments


Avatar
zbet commented on 2023-02-03 11:04:39 UTC

url : hxxps://dupont-ingredient.ro/systems/ChromeSetup.exe