MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6e84b8dcbe84afd67c19ba6db2e1b299bf2e11e3cabc6c42ae52ab988108fbe. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6e84b8dcbe84afd67c19ba6db2e1b299bf2e11e3cabc6c42ae52ab988108fbe
SHA3-384 hash: c7c2a73cfa76f70d3c007112162c6fdf1a83db9e74dcdc0a97e9e240899d1335a7c83b2a031e5ea39410b7e5f6d4da7b
SHA1 hash: 6a224ebd9602544a5b0de93ac6cf94f7b1c0d25b
MD5 hash: 9d4d276d2e8c46525ef2099bf14b19a0
humanhash: burger-helium-alaska-william
File name:svchost.exe
Download: download sample
File size:332'308 bytes
First seen:2025-11-23 09:27:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9dffaeb4de0f0899dcc332737abce907 (1 x Simda)
ssdeep 3072:BtKe6LMiDdv3mn37rnOgybD00Lb/hbp3TbuM5TKReFoob:BtKe6YiDdv3m3mgKHDjSeeREb
TLSH T1A764B07377C08DB6C806053002576B768F73EA3A1571885BFBE5572B6C34E50BE6AB82
TrID 28.5% (.EXE) Win64 Executable (generic) (10522/11/4)
17.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.2% (.EXE) Win32 Executable (generic) (4504/4/1)
5.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter Hexastrike
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
14
Origin country :
IE IE
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/40726/
Detection(s):
Win.Trojan.Ulise-10005646-0
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Creating a file in the Windows directory
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun with the shell\open\command registry branches
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context evasive explorer fingerprint lolbin overlay overlay packed packed upx
Link:
https://www.filescan.io/uploads/6922ddea5d3feebe12d813db/reports/fe4ff225-357a-4d99-b48f-be62bb7d5c9e/overview
Verdict:
Malicious
Labled as:
Trojan.Malware.Generic
Link:
https://www.hybrid-analysis.com/sample/a6e84b8dcbe84afd67c19ba6db2e1b299bf2e11e3cabc6c42ae52ab988108fbe
Result
Gathering data
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a6e84b8dcbe84afd67c19ba6db2e1b299bf2e11e3cabc6c42ae52ab988108fbe
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/9d4d276d2e8c46525ef2099bf14b19a0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6e84b8dcbe84afd67c19ba6db2e1b299bf2e11e3cabc6c42ae52ab988108fbe/
Threat name:
Win32.Trojan.Malex
Create hunting rule
Status:
Malicious
First seen:
2025-11-23 09:14:36 UTC
File Type:
PE (Exe)
AV detection:
32 of 36 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3uexdol5bfp2z6btotnwlq3fgn7fyi6hsv4nrbk4uvltcaqr67a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence upx
Link:
https://tria.ge/reports/251123-l8dadaep4s/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 directory
UPX packed file
Adds Run key to start application
Executes dropped EXE
Modifies system executable filetype association
Boot or Logon Autostart Execution: Active Setup
Patched UPX-packed file
Verdict:
Malicious
Tags:
Win.Trojan.Ulise-10005646-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b5fb4bb3-02ae-41e2-aa5b-1d7ebd410d54
Unpacked files
SH256 hash:
a6e84b8dcbe84afd67c19ba6db2e1b299bf2e11e3cabc6c42ae52ab988108fbe
MD5 hash:
9d4d276d2e8c46525ef2099bf14b19a0
SHA1 hash:
6a224ebd9602544a5b0de93ac6cf94f7b1c0d25b
Link:
https://www.unpac.me/results/672b794d-efb7-4c5c-9ced-f3e2535a7d8b/
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/a6e84b8dcbe84afd67c19ba6db2e1b299bf2e11e3cabc6c42ae52ab988108fbe

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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

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/40726/

Comments