MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab765ac116a1950b9f60afcc2758aee5e78d8b13ace7f2b9769a3d272198fc5b. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab765ac116a1950b9f60afcc2758aee5e78d8b13ace7f2b9769a3d272198fc5b
SHA3-384 hash: c1a30a938e28fd136ad0a84510ce6ab2967c9f99cf213a7c631390941f4d84d213e9b1e4ec16629e5cb978c1b356f2cd
SHA1 hash: 3f637459d9096cabbac500881038348c7cd9eeb3
MD5 hash: 94b44f5423763fa72aa33013b5f62558
humanhash: kansas-oscar-west-uranus
File name:small.msi
Download: download sample
File size:1'921'024 bytes
First seen:2026-06-11 11:23:11 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:74leF3WXlKZ0zgd0EhP5gLWKoigdZ6Qt/lZ558x9:ICyw0zgd0Ex5PKAt/P5a
TLSH T1A69523227445813AE7FA163BF82E99A29D7DBE344B64869ED348FE0C1CB41C063B7751
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter smica83
Tags:msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
MSI
Details
Link:
https://research.acce.ciphertechsolutions.com/results/81a3513d-b279-425c-889f-df5d4c244009/
Detection(s):
SecuriteInfo.com.Worm.Win32.AutoRun.1994.19443.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a2a9ab7a15110463ee4bd07
Tags:
infosteal rapid
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug expand installer lolbin reconnaissance
Link:
https://www.filescan.io/uploads/6a2a9ab91f652d686577fbe5/reports/5fa812dc-bd9e-4a3e-bcd0-386f303165df/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/ab765ac116a1950b9f60afcc2758aee5e78d8b13ace7f2b9769a3d272198fc5b
Verdict:
Clean
File Type:
msi
Link:
https://opentip.kaspersky.com/ab765ac116a1950b9f60afcc2758aee5e78d8b13ace7f2b9769a3d272198fc5b/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1926519
Signature
.NET source code contains potential unpacker
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious names
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suspicious powershell command line found
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1926519 Sample: small.msi Startdate: 11/06/2026 Architecture: WINDOWS Score: 76 64 part-0013.t-0009.fb-t-msedge.net 2->64 66 otelrules.svc.static.microsoft 2->66 68 9 other IPs or domains 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 .NET source code contains potential unpacker 2->72 74 Joe Sandbox ML detected suspicious sample 2->74 11 msiexec.exe 92 66 2->11         started        15 msiexec.exe 3 2->15         started        17 msiexec.exe 2->17         started        19 msiexec.exe 2->19         started        signatures3 process4 file5 56 C:\Windows\Installer\MSIB450.tmp, PE32 11->56 dropped 58 C:\Users\user\AppData\...\runtime_ac1f.tmp, DOS 11->58 dropped 60 4bb021.rbf (copy), DOS 11->60 dropped 84 Creates autostart registry keys with suspicious names 11->84 86 Creates an autostart registry key pointing to binary in C:\Windows 11->86 21 msiexec.exe 11->21         started        23 cmd.exe 1 11->23         started        signatures6 process7 process8 25 cmd.exe 1 21->25         started        28 conhost.exe 23->28         started        30 conhost.exe 23->30         started        32 where.exe 1 23->32         started        34 chcp.com 1 23->34         started        signatures9 76 Suspicious powershell command line found 25->76 78 Uses ping.exe to sleep 25->78 80 Uses ping.exe to check the status of other devices and networks 25->80 36 powershell.exe 2 12 25->36         started        38 conhost.exe 25->38         started        40 cmd.exe 1 28->40         started        process10 process11 42 cmd.exe 1 36->42         started        45 MSBuild.exe 4 40->45         started        47 chcp.com 1 40->47         started        signatures12 82 Uses ping.exe to sleep 42->82 49 PING.EXE 1 42->49         started        52 conhost.exe 42->52         started        54 msiexec.exe 42->54         started        process13 dnsIp14 62 127.0.0.1 unknown unknown 49->62
Score:
20%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/ab765ac116a1950b9f60afcc2758aee5e78d8b13ace7f2b9769a3d272198fc5b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab765ac116a1950b9f60afcc2758aee5e78d8b13ace7f2b9769a3d272198fc5b/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/ab765ac116a1950b9f60afcc2758aee5e78d8b13ace7f2b9769a3d272198fc5b
Threat name:
Script-JS.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-06-11 02:41:30 UTC
File Type:
Binary (Archive)
Extracted files:
7
AV detection:
3 of 36 (8.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vn3fvqiwugkqxh3av7gcowfo4xty3cytvtt7folwti6soimy7rnq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence privilege_escalation ransomware
Link:
https://tria.ge/reports/260611-nhfc6acy9p/
Behaviour
Checks SCSI registry key(s)
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Adds Run key to start application
Enumerates connected drives
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
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/ab765ac116a1950b9f60afcc2758aee5e78d8b13ace7f2b9769a3d272198fc5b

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_SliverFox_String
Create hunting rule
Author:huoji
Description:Detect files is `SliverFox` malware
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:NET
Create hunting rule
Author:malware-lu

File information

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

Comments