MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a
SHA3-384 hash: 6331705679f5a1b0f3d5ed65024f6f7c3c407a83776da9465aa7dc81b1d897ec404eacca1dcb50f902e12071d455048a
SHA1 hash: 3edbcc7a2245abbe28ebebed0d1d5c9f5f580247
MD5 hash: 2c3b4d790d854d69142c026834b60a40
humanhash: papa-zebra-music-colorado
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:7'695'360 bytes
First seen:2026-04-30 10:58:53 UTC
Last seen:2026-05-01 08:07:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 196608:v3hVfCWriMwZjlXpJxiqJe+f8YUcFCn5zVWnk:vxVfCr5ltiaebYUwCn5zok
TLSH T11D7633D513F94659F2F76EB89831172289B73CA3BF31C55E0693818E24A2DC1CA36B17
TrID 51.9% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
dhash icon 71e8f8f8e4c4f871 (1 x Smoke Loader)
Reporter Bitsight
Tags:c dropped-by-gcleaner exe MIX3.file Smoke Loader


Avatar
Bitsight
url: http://91.92.241.242/service

Intelligence

File Origin
# of uploads :
5
# of downloads :
145
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-04-30 11:00:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9860c37e-937d-4749-847e-c2fc77c57d5c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/64090/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.84757313.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Connection attempt to an infection source
Query of malicious DNS domain
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
installer-heuristic packed
Link:
https://www.filescan.io/uploads/69f3360d86e92bda7018dd29/reports/48f82741-98cc-49b9-b4a3-41cdb4511a9d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-04-30T08:22:00Z UTC
Last seen:
2026-05-01T08:45:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Injuke.pojq PDM:Trojan.Win32.Generic Backdoor.Agent.HTTP.C&C
Link:
https://opentip.kaspersky.com/491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8c72c6c1-b570-4c21-bc66-e35b44eaef8c
Score:
91%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a
Threat name:
Win64.Malware.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-04-30 10:59:31 UTC
File Type:
PE+ (Exe)
Extracted files:
11
AV detection:
2 of 35 (5.71%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jepmh7q2twt6cguf74jvhy2sn6sopdsaybhc5oyyws7dqa776yfa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260430-m3lv1aht8j/
Unpacked files
SH256 hash:
491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a
MD5 hash:
2c3b4d790d854d69142c026834b60a40
SHA1 hash:
3edbcc7a2245abbe28ebebed0d1d5c9f5f580247
Link:
https://www.unpac.me/results/6e4535a2-d3bd-4755-a6d8-3a6dbc07f496/
Malware family:
RemusStealer
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/491ec3fe1a9d/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/491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a

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_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.

Web download

Smoke Loader

Executable exe 491ec3fe1a9da7e11a85ff1353e3526fa4e78e40c04e2ebb18b4be3803fff60a

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/64090/

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