MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89e1a8418272295b490bdd0d9ab310185d22a5531f79d988947f7b1ad1885690. 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


Swisyn


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 89e1a8418272295b490bdd0d9ab310185d22a5531f79d988947f7b1ad1885690
SHA3-384 hash: 84db6112fc4705397eb1b904991d5383e9428056b50538a4a909b248c9065ca5d8004ad896a5bbd4abfe7dc88531f4e9
SHA1 hash: 63e4b95dd78f843db27fd034dad6d1c2331ed194
MD5 hash: 72b0fe7e707fa11f0800af31cff3ef66
humanhash: alaska-princess-sad-beryllium
File name:svchost.exe
Download: download sample
Signature Swisyn
Create hunting rule
File size:300'014 bytes
First seen:2025-11-23 09:25:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2c0c8ec0bdd07ad3a70b86c3d1ab5031 (4 x Swisyn)
ssdeep 3072:AygCullUQN7gsBh1L1QygCullUQN7gsBh1L1E:ARleK7712RleK771y
TLSH T16E541A06BDB55167E366C5F09CBB951FB862EE6A03A19D8322D5FA422C7440737F220F
TrID 55.4% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
21.0% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.1% (.EXE) Win64 Executable (generic) (10522/11/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter Hexastrike
Tags:exe Swisyn

Intelligence

File Origin
# of uploads :
1
# of downloads :
11
Origin country :
IE IE
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/40598/
Detection(s):
Win.Malware.Swisyn-9942393-0
Create hunting rule

Win.Malware.Score-6870587-0
Create hunting rule

Win.Trojan.Swisyn-555
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %AppData% directory
DNS request
Connection attempt
Sending an HTTP GET request
Setting a single autorun event
Enabling autorun
Enabling a "Do not show hidden files" option
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
explorer lolbin overlay overlay swisyn visual_basic
Link:
https://www.filescan.io/uploads/6922db5a7d011c9c3a4887c0/reports/35ef01bf-0a5c-49f9-8b65-e7b4e0146fce/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/89e1a8418272295b490bdd0d9ab310185d22a5531f79d988947f7b1ad1885690
Result
Gathering data
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/89e1a8418272295b490bdd0d9ab310185d22a5531f79d988947f7b1ad1885690
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Visual Basic Visual Basic 6 Win 32 Exe x86
Link:
https://app.malva.re/file/72b0fe7e707fa11f0800af31cff3ef66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/89e1a8418272295b490bdd0d9ab310185d22a5531f79d988947f7b1ad1885690/
Threat name:
Win32.Trojan.Msposer
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 10:49:01 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
32 of 36 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rhq2qqmcoiuvwsil3ugzvmyqdbosfjktd545tceup55rvumik2ia._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery persistence
Link:
https://tria.ge/reports/251123-l151esymhq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Adds Run key to start application
Executes dropped EXE
Boot or Logon Autostart Execution: Active Setup
Modifies WinLogon for persistence
Modifies visibility of hidden/system files in Explorer
Verdict:
Malicious
Tags:
Win.Malware.Swisyn-9942393-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2143dba3-257b-4e82-b5b0-4bfd6a2bde8e
Unpacked files
SH256 hash:
89e1a8418272295b490bdd0d9ab310185d22a5531f79d988947f7b1ad1885690
MD5 hash:
72b0fe7e707fa11f0800af31cff3ef66
SHA1 hash:
63e4b95dd78f843db27fd034dad6d1c2331ed194
Link:
https://www.unpac.me/results/70908fca-7394-4fc2-ac82-9d18cb53b80c/
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/89e1a8418272295b490bdd0d9ab310185d22a5531f79d988947f7b1ad1885690

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:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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/40598/

Comments