MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6af485b31298725318710ba25da2127ee908ee5c8a7c12f04569c60b1d9c5bcd. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6af485b31298725318710ba25da2127ee908ee5c8a7c12f04569c60b1d9c5bcd
SHA3-384 hash: a7f1c92f8d28d123cf775b4d9fded2a3e2bb675d3d286133f246b469bb406e648baefe02b171bebcb23f7f4e23dfa711
SHA1 hash: 7fe4057f5642c2800ecad90ff13615faa303a751
MD5 hash: 83f591a19bcba14b709eca409bc2e8dd
humanhash: alaska-georgia-five-winner
File name:Pnxatfguormxbmetamansionbuild_s.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:57'856 bytes
First seen:2022-10-14 17:29:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 1536:ABijcQKaIqC9lGzvLZz4QKOStGGGGGGGGHGGGGGGGGGGGGGGGGGGGGGGGGGGGG7:4ijcjHWvcGGGGGGGGHGGGGGGGGGGGGGu
Threatray 16'258 similar samples on MalwareBazaar
TLSH T179435D929E68631ADD65073028BDC7132ED8BE312533A94F75D03C7BFE3F256160AA61
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 8ee0accce4f4f229 (1 x Smoke Loader)
Reporter iamdeadlyz
Tags:exe FakeMetaMansion filifilm-com-br manctelayaller-com megalinkbj-com-br Smoke Loader


Avatar
Iamdeadlyz
From metamansion.game (impersonation of metamansionsbykeys.com)
Smoke Loader C&C:
-> filifilm.com.br | 108.179.193.18:443
-> manctelayaller.com | 188.116.36.174:80
-> megalinkbj.com.br | 191.6.208.9:443

Intelligence

File Origin
# of uploads :
1
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/320449/
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.484.26416.16661.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed stealer
Link:
https://www.filescan.io/uploads/63499c9c7f72336a8d625814/reports/b57c3212-fa5f-4f8b-9694-c184db9e0dc2/overview
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/4b038866-0d90-4131-b96e-c87cf7927bc5
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1090932
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 723542 Sample: Pnxatfguormxbmetamansionbui... Startdate: 14/10/2022 Architecture: WINDOWS Score: 84 23 Snort IDS alert for network traffic 2->23 25 Multi AV Scanner detection for domain / URL 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 4 other signatures 2->29 7 Pnxatfguormxbmetamansionbuild_s.exe 15 3 2->7         started        process3 dnsIp4 19 filifilm.com.br 108.179.193.18, 443, 49696 UNIFIEDLAYER-AS-1US United States 7->19 21 www.filifilm.com.br 7->21 31 Encrypted powershell cmdline option found 7->31 11 powershell.exe 16 7->11         started        13 powershell.exe 10 7->13         started        signatures5 process6 process7 15 conhost.exe 11->15         started        17 conhost.exe 13->17         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6af485b31298725318710ba25da2127ee908ee5c8a7c12f04569c60b1d9c5bcd/
Threat name:
ByteCode-MSIL.Downloader.Wagex
Create hunting rule
Status:
Malicious
First seen:
2022-10-14 11:33:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
17 of 26 (65.38%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nl2ilmystbzfggdrborf3iqsp3uqr3s4rj6bf4cfnhdawhm4lpgq._file
Verdict:
malicious
Similar samples:
279b50a0ca696efea461a18afb4b4e0bba3dafb305644d0e8d9fc411d3d6891c
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36b2df9c23ea0ea0d3d223c8a77d99a9eeb66691ff0050d2a10a96d81c60d03d
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4f4491dc546139f9764c69a800178b1f05abdc69409428eeb60ea38b0a465bc4
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6a674b99bd769a8d3192367622ad61a7eb6f4b005c67a65508a5e99791fe526c
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74d97d31a52c0d59f9094c0eeb538863f58156b6b033aec77b33202d4ce6a967
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82361af8f5303de90ff5757d8dbba87b8fc00fc0ea7b6fb922517c8078e71bdb
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97cdc8291c3e88742b152e68d8521cffdf47faedd1aad2fadd353837d398d47e
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b047ff5bff676893d2336d78b8e57b603ac85977529308f0992adf0eccc3924f
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e03d591a93de843040bb2f66df84bea9d5c69b6a3037cee6034da6df6bf9d17a
Smoke Loader
+ 16'248 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/221014-v25kqadhc7/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Detects Smokeloader packer
SmokeLoader
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/db91a029-8341-4100-bf61-ae846d42278f
Unpacked files
SH256 hash:
6af485b31298725318710ba25da2127ee908ee5c8a7c12f04569c60b1d9c5bcd
MD5 hash:
83f591a19bcba14b709eca409bc2e8dd
SHA1 hash:
7fe4057f5642c2800ecad90ff13615faa303a751
Link:
https://www.unpac.me/results/787c56e6-8481-4fc1-98ec-4819240dcaea/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/6af485b31298725318710ba25da2127ee908ee5c8a7c12f04569c60b1d9c5bcd

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Smoke Loader

zip 5bbe4ff9dc3e2fb44d356785216d39faa2ea386b1a5227798aea9c2d18b8b3fa

Smoke Loader

Executable exe 6af485b31298725318710ba25da2127ee908ee5c8a7c12f04569c60b1d9c5bcd

(this sample)

3d2424ba850b1295c0bd8e224d7644a60732d1b0a584efa4f33ebbf64e3a5402

Smoke Loader

Executable exe 65974a49b0f427641f96866baacf2ab54717f613adc747812061bb05e4dde779

  
Dropped by
SHA256 5bbe4ff9dc3e2fb44d356785216d39faa2ea386b1a5227798aea9c2d18b8b3fa
  
Dropped by
SHA256 b02510505204d269d0d056ac0f0c8342a457600b2dbedf062c62462346b43d78
  
Dropping
SHA256 65974a49b0f427641f96866baacf2ab54717f613adc747812061bb05e4dde779
  
Dropping
SHA256 3d2424ba850b1295c0bd8e224d7644a60732d1b0a584efa4f33ebbf64e3a5402
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/320449/
  
URLhaus
https://urlhaus.abuse.ch/url/2375573/
  
Dropped by
MD5 ea564d7cdc5c1a83b828af5df400b19e

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