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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742
SHA3-384 hash: b07df84f3878ea10f1a1061db4fb024cce7987313348d5801b0db30be28300d1f1b53ceee60ac703e183a154c5c45130
SHA1 hash: 681eca244958210fb1e18cdc3a1b8f4176e052f9
MD5 hash: 1865adb2fb157bc5e5eeed3f176624b3
humanhash: mango-burger-river-sink
File name:file
Download: download sample
File size:15'360 bytes
First seen:2026-09-19 10:16:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c64a9aaa58707c34f0569020880351cb
ssdeep 192:fqHOoLPoHeVQBNBY0fidcj3wJLsN3AAK8BzvTt1NpkAm1paLsehDPP0B46UM1b7e:fKOe2/7c9sN3zfZR1m+RGp1b76C
TLSH T1AC62C79AD8922F5CCE4E80703E12F878ADB436D1866959E3D7928C359DA39D04434FFD
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
Reporter Bitsight
Tags:368eb34be1e7e495c94952b194824099 dropped-by-Remus exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-19 10:48:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8f89c20f-fdfa-4789-b775-ac9e8ca8e49c

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/87039/
Detection(s):
SecuriteInfo.com.Variant.Midie.189170.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6aae6125e5496db60b56142e/reports/00e07bc6-4b28-48f4-9114-5e0fab29ac86/overview
Verdict:
Malicious
Labled as:
Midie.Generic
Link:
https://www.hybrid-analysis.com/sample/b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-09-19T08:33:00Z UTC
Last seen:
2026-09-21T00:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/577ddaac-0d55-499b-8d61-b88f604eb66a
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/1865adb2fb157bc5e5eeed3f176624b3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742/
Threat name:
Win64.Trojan.RemusStealer
Create hunting rule
Status:
Malicious
First seen:
2026-09-19 10:17:30 UTC
File Type:
PE+ (Dll)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wippqmbsizgn57g3kbm6sb57mnxjhhnkwo4ay5c5z6v6klua65ba._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260919-mbfjxay1dy/
Unpacked files
SH256 hash:
b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742
MD5 hash:
1865adb2fb157bc5e5eeed3f176624b3
SHA1 hash:
681eca244958210fb1e18cdc3a1b8f4176e052f9
Link:
https://www.unpac.me/results/a0ba1405-8f3f-44f3-a330-a23e929159b9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742

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_Clipper_Unknown_ClipboardHijack
Create hunting rule
Author:Marjoriefort
Description:DLL clipper (detournement presse-papiers crypto) : API clipboard completes + DLL compacte
Reference:misses_archive 569 / cluster 282 DLL x 15360 o

File information

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

Web download

Executable exe b21ef83032464cdefcdb5059e907bf636e939daab3b80c745dcfabe52e80f742

(this sample)

  
Dropped by
Remus
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/87039/

Comments