MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33c6ee7a542e3169417794540198e55530570366e4b52b3ef915ab8a9a9840ef. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33c6ee7a542e3169417794540198e55530570366e4b52b3ef915ab8a9a9840ef
SHA3-384 hash: 29cbea57729866ef90675458da9895489256da61b5a18f99ab9f06596e3f36d66b9c4fcb302a184337dde8739326c456
SHA1 hash: e47c2eb0e1c03a1dc6aff5f50b0496b95a912e79
MD5 hash: 6e4f4002daa2777d426917cacd78365b
humanhash: fifteen-three-fish-hydrogen
File name:6e4f4002daa2777d426917cacd78365b.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:868'864 bytes
First seen:2020-06-25 13:31:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:1AHnh+eWsN3skA4RV1Hom2KXMmHacdq5:kh+ZkldoPK8YacK
Threatray 789 similar samples on MalwareBazaar
TLSH 89058B0273D1C036FFABA2739B6AF64156BC79254133852F13981DB9BD701B2263E663
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader


Avatar
abuse_ch
Smoke Loader C2:
http://193.38.55.78/1/

Intelligence

File Origin
# of uploads :
1
# of downloads :
790
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/14342/
Detection(s):
PUA.Win.Downloader.Aiis-6803892-0
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Sending a custom TCP request
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33c6ee7a542e3169417794540198e55530570366e4b52b3ef915ab8a9a9840ef/
Threat name:
Win32.Trojan.Povertel
Create hunting rule
Status:
Malicious
First seen:
2020-06-25 13:37:21 UTC
AV detection:
28 of 48 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gpdo46sufyywsqlxsrkadghfkuyfoa3g4s2swpxzcwvyvguyidxq._file
Verdict:
unknown
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1932f1f1776135afa8bfe256331b1ca540883518fbd2e36d73a937a6faba3cb3
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342c79ff62a16ad618c837f19efa7362a7f06403b5eb405ca667048d90344945
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376fe3b1f0a17682bddd5795a8f124cab18946f7da4d9b212f77bcb809aca6ae
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68d55bb83fc84194699a46de541bb94ff55b7c01aa9816c50bbca8f37930afb8
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92f6c34931799b95051e4ed063f51325a74808b708bc2ca077107cda3e34a73f
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b0b9e3dc8734f410aa2312b54b09cd299d427f0b04b5c57c5cccc0b58fe966fa
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b8006ee0146630c8c78a6fdc12fb7c1bef5508296cbcd8790aa88bf960cb5276
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da32892b691e51284649a6f71c2ff12937efcf7caddeade9fd66f589643ce25f
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f1bb149c5d9dd76ea9a91eb8e10c86f45d86c4336e5a9cdcaddd4b0161c9d4de
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fa309daad5243e93967f396f770466383bd74dd20a0b83c1593d55a6e66e973e
Smoke Loader
+ 779 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
trojan backdoor family:smokeloader
Link:
https://tria.ge/reports/200625-escsdjyf4x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Drops file in System32 directory
Maps connected drives based on registry
Blacklisted process makes network request
SmokeLoader
Malware Config
C2 Extraction:
http://185.35.137.147/mlp/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:win_smokeloader_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/14342/

Comments